Manufacturer and seller images. Configuration examples may include additional equipment.
Image source: BigBattery 48V HUSKY 2, the main product image on the FHSKY-48051-G2-PWR product page; the label in the image reads "48V HUSKY 2" and "FHSKY-48051-G2" Paid link.Paid link · price checked
Printed as the SKU on the product page, in the spec sheet SKU row and on the user manual cover.
Official product page: BigBattery 48V HUSKY 2 PWR product page (FHSKY-48051-G2-PWR), September 28, 2026 capture Checked · Earlier documentOfficial datasheet: 48V-HUSKY2-HighPower-SpecSheet Checked · Earlier documentOfficial instruction manual: 48V-HUSKY-2-USER-MANUAL-PRINT-Golf-Cart-Version Checked · Earlier documentLocation: Product page "SKU# FHSKY-48051-G2-PWR"; spec sheet page 2 SKU row; manual cover
Documented
Printed as LiFePO4 in the Chemistry row. The manual prints the same row in its section 5.2 table on PDF page 10 (printed page 9), which is an image with no text layer and was read from a rendered page.
Official instruction manual: 48V-HUSKY-2-USER-MANUAL-PRINT-Golf-Cart-Version Checked · Earlier documentOfficial datasheet: 48V-HUSKY2-HighPower-SpecSheet Checked · Earlier documentOfficial product page: BigBattery 48V HUSKY 2 PWR product page (FHSKY-48051-G2-PWR), September 28, 2026 capture Checked · Earlier documentLocation: Spec sheet page 2 Battery Specifications table (FHSKY-48051-G2-PWR column); manual page 9 section 5.2 Battery Specifications; product page Battery Specifications, row "Chemistry"
Documented
Printed as 16S in the Cell Configuration row. The manual prints the same row in its section 5.2 table on PDF page 10 (printed page 9), which is an image with no text layer and was read from a rendered page.
Official instruction manual: 48V-HUSKY-2-USER-MANUAL-PRINT-Golf-Cart-Version Checked · Earlier documentOfficial datasheet: 48V-HUSKY2-HighPower-SpecSheet Checked · Earlier documentOfficial product page: BigBattery 48V HUSKY 2 PWR product page (FHSKY-48051-G2-PWR), September 28, 2026 capture Checked · Earlier documentLocation: Spec sheet page 2 Battery Specifications table (FHSKY-48051-G2-PWR column); manual page 9 section 5.2 Battery Specifications; product page Battery Specifications, row "Cell Configuration"
Documented
Printed as 5.12 kWh in the kWh Capacity row. The manual prints the same row in its section 5.2 table on PDF page 10 (printed page 9), which is an image with no text layer and was read from a rendered page.
Official instruction manual: 48V-HUSKY-2-USER-MANUAL-PRINT-Golf-Cart-Version Checked · Earlier documentOfficial datasheet: 48V-HUSKY2-HighPower-SpecSheet Checked · Earlier documentOfficial product page: BigBattery 48V HUSKY 2 PWR product page (FHSKY-48051-G2-PWR), September 28, 2026 capture Checked · Earlier documentLocation: Spec sheet page 2 Battery Specifications table (FHSKY-48051-G2-PWR column); manual page 9 section 5.2 Battery Specifications; product page Battery Specifications, row "kWh Capacity"
Documented
Printed as 51.2V in the Nominal Voltage row; the System Voltage row prints 48V. The manual prints the same row in its section 5.2 table on PDF page 10 (printed page 9), which is an image with no text layer and was read from a rendered page.
Official instruction manual: 48V-HUSKY-2-USER-MANUAL-PRINT-Golf-Cart-Version Checked · Earlier documentOfficial datasheet: 48V-HUSKY2-HighPower-SpecSheet Checked · Earlier documentOfficial product page: BigBattery 48V HUSKY 2 PWR product page (FHSKY-48051-G2-PWR), September 28, 2026 capture Checked · Earlier documentLocation: Spec sheet page 2 Battery Specifications table (FHSKY-48051-G2-PWR column); manual page 9 section 5.2 Battery Specifications; product page Battery Specifications, row "Nominal Voltage"
Documented
Printed as 100 Ah in the Ah Capacity row. The manual prints the same row in its section 5.2 table on PDF page 10 (printed page 9), which is an image with no text layer and was read from a rendered page.
Official instruction manual: 48V-HUSKY-2-USER-MANUAL-PRINT-Golf-Cart-Version Checked · Earlier documentOfficial datasheet: 48V-HUSKY2-HighPower-SpecSheet Checked · Earlier documentOfficial product page: BigBattery 48V HUSKY 2 PWR product page (FHSKY-48051-G2-PWR), September 28, 2026 capture Checked · Earlier documentLocation: Spec sheet page 2 Battery Specifications table (FHSKY-48051-G2-PWR column); manual page 9 section 5.2 Battery Specifications; product page Battery Specifications, row "Ah Capacity"
Documented
Printed as 160A in the Max Cont. Discharge Current row. The manual prints the same row in its section 5.2 table on PDF page 10 (printed page 9), which is an image with no text layer and was read from a rendered page.
Official instruction manual: 48V-HUSKY-2-USER-MANUAL-PRINT-Golf-Cart-Version Checked · Earlier documentOfficial datasheet: 48V-HUSKY2-HighPower-SpecSheet Checked · Earlier documentOfficial product page: BigBattery 48V HUSKY 2 PWR product page (FHSKY-48051-G2-PWR), September 28, 2026 capture Checked · Earlier documentLocation: Spec sheet page 2 Battery Specifications table (FHSKY-48051-G2-PWR column); manual page 9 section 5.2 Battery Specifications; product page Battery Specifications, row "Max Cont. Discharge Current"
Documented
Printed as 100A in the Max Charge Current row. The manual prints the same row in its section 5.2 table on PDF page 10 (printed page 9), which is an image with no text layer and was read from a rendered page.
Official instruction manual: 48V-HUSKY-2-USER-MANUAL-PRINT-Golf-Cart-Version Checked · Earlier documentOfficial datasheet: 48V-HUSKY2-HighPower-SpecSheet Checked · Earlier documentOfficial product page: BigBattery 48V HUSKY 2 PWR product page (FHSKY-48051-G2-PWR), September 28, 2026 capture Checked · Earlier documentLocation: Spec sheet page 2 Battery Specifications table (FHSKY-48051-G2-PWR column); manual page 9 section 5.2 Battery Specifications; product page Battery Specifications, row "Max Charge Current"
Documented
Printed as 350A for a maximum of 10 seconds in the Peak Discharge Current row. The next row, Instantaneous Current, prints 800A for a maximum of 0.1 ms. The manual prints the same row in its section 5.2 table on PDF page 10 (printed page 9), which is an image with no text layer and was read from a rendered page.
Official instruction manual: 48V-HUSKY-2-USER-MANUAL-PRINT-Golf-Cart-Version Checked · Earlier documentOfficial datasheet: 48V-HUSKY2-HighPower-SpecSheet Checked · Earlier documentOfficial product page: BigBattery 48V HUSKY 2 PWR product page (FHSKY-48051-G2-PWR), September 28, 2026 capture Checked · Earlier documentLocation: Spec sheet page 2 Battery Specifications table (FHSKY-48051-G2-PWR column); manual page 9 section 5.2 Battery Specifications; product page Battery Specifications, row "Peak Discharge Current"
Documented
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Printed as LiFePO4 in the Chemistry row. The manual prints the same row in its section 5.2 table on PDF page 10 (printed page 9), which is an image with no text layer and was read from a rendered page.
Official instruction manual: 48V-HUSKY-2-USER-MANUAL-PRINT-Golf-Cart-Version Checked · Earlier documentOfficial datasheet: 48V-HUSKY2-HighPower-SpecSheet Checked · Earlier documentOfficial product page: BigBattery 48V HUSKY 2 PWR product page (FHSKY-48051-G2-PWR), September 28, 2026 capture Checked · Earlier documentLocation: Spec sheet page 2 Battery Specifications table (FHSKY-48051-G2-PWR column); manual page 9 section 5.2 Battery Specifications; product page Battery Specifications, row "Chemistry"
Documented
Printed as 16S in the Cell Configuration row. The manual prints the same row in its section 5.2 table on PDF page 10 (printed page 9), which is an image with no text layer and was read from a rendered page.
Official instruction manual: 48V-HUSKY-2-USER-MANUAL-PRINT-Golf-Cart-Version Checked · Earlier documentOfficial datasheet: 48V-HUSKY2-HighPower-SpecSheet Checked · Earlier documentOfficial product page: BigBattery 48V HUSKY 2 PWR product page (FHSKY-48051-G2-PWR), September 28, 2026 capture Checked · Earlier documentLocation: Spec sheet page 2 Battery Specifications table (FHSKY-48051-G2-PWR column); manual page 9 section 5.2 Battery Specifications; product page Battery Specifications, row "Cell Configuration"
Documented
Printed as 5.12 kWh in the kWh Capacity row. The manual prints the same row in its section 5.2 table on PDF page 10 (printed page 9), which is an image with no text layer and was read from a rendered page.
Official instruction manual: 48V-HUSKY-2-USER-MANUAL-PRINT-Golf-Cart-Version Checked · Earlier documentOfficial datasheet: 48V-HUSKY2-HighPower-SpecSheet Checked · Earlier documentOfficial product page: BigBattery 48V HUSKY 2 PWR product page (FHSKY-48051-G2-PWR), September 28, 2026 capture Checked · Earlier documentLocation: Spec sheet page 2 Battery Specifications table (FHSKY-48051-G2-PWR column); manual page 9 section 5.2 Battery Specifications; product page Battery Specifications, row "kWh Capacity"
Documented
Printed as 51.2V in the Nominal Voltage row; the System Voltage row prints 48V. The manual prints the same row in its section 5.2 table on PDF page 10 (printed page 9), which is an image with no text layer and was read from a rendered page.
Official instruction manual: 48V-HUSKY-2-USER-MANUAL-PRINT-Golf-Cart-Version Checked · Earlier documentOfficial datasheet: 48V-HUSKY2-HighPower-SpecSheet Checked · Earlier documentOfficial product page: BigBattery 48V HUSKY 2 PWR product page (FHSKY-48051-G2-PWR), September 28, 2026 capture Checked · Earlier documentLocation: Spec sheet page 2 Battery Specifications table (FHSKY-48051-G2-PWR column); manual page 9 section 5.2 Battery Specifications; product page Battery Specifications, row "Nominal Voltage"
Documented
Printed as 100 Ah in the Ah Capacity row. The manual prints the same row in its section 5.2 table on PDF page 10 (printed page 9), which is an image with no text layer and was read from a rendered page.
Official instruction manual: 48V-HUSKY-2-USER-MANUAL-PRINT-Golf-Cart-Version Checked · Earlier documentOfficial datasheet: 48V-HUSKY2-HighPower-SpecSheet Checked · Earlier documentOfficial product page: BigBattery 48V HUSKY 2 PWR product page (FHSKY-48051-G2-PWR), September 28, 2026 capture Checked · Earlier documentLocation: Spec sheet page 2 Battery Specifications table (FHSKY-48051-G2-PWR column); manual page 9 section 5.2 Battery Specifications; product page Battery Specifications, row "Ah Capacity"
Documented
Printed as 160A in the Max Cont. Discharge Current row. The manual prints the same row in its section 5.2 table on PDF page 10 (printed page 9), which is an image with no text layer and was read from a rendered page.
Official instruction manual: 48V-HUSKY-2-USER-MANUAL-PRINT-Golf-Cart-Version Checked · Earlier documentOfficial datasheet: 48V-HUSKY2-HighPower-SpecSheet Checked · Earlier documentOfficial product page: BigBattery 48V HUSKY 2 PWR product page (FHSKY-48051-G2-PWR), September 28, 2026 capture Checked · Earlier documentLocation: Spec sheet page 2 Battery Specifications table (FHSKY-48051-G2-PWR column); manual page 9 section 5.2 Battery Specifications; product page Battery Specifications, row "Max Cont. Discharge Current"
Documented
Printed as 100A in the Max Charge Current row. The manual prints the same row in its section 5.2 table on PDF page 10 (printed page 9), which is an image with no text layer and was read from a rendered page.
Official instruction manual: 48V-HUSKY-2-USER-MANUAL-PRINT-Golf-Cart-Version Checked · Earlier documentOfficial datasheet: 48V-HUSKY2-HighPower-SpecSheet Checked · Earlier documentOfficial product page: BigBattery 48V HUSKY 2 PWR product page (FHSKY-48051-G2-PWR), September 28, 2026 capture Checked · Earlier documentLocation: Spec sheet page 2 Battery Specifications table (FHSKY-48051-G2-PWR column); manual page 9 section 5.2 Battery Specifications; product page Battery Specifications, row "Max Charge Current"
Documented
Printed as 350A for a maximum of 10 seconds in the Peak Discharge Current row. The next row, Instantaneous Current, prints 800A for a maximum of 0.1 ms. The manual prints the same row in its section 5.2 table on PDF page 10 (printed page 9), which is an image with no text layer and was read from a rendered page.
Official instruction manual: 48V-HUSKY-2-USER-MANUAL-PRINT-Golf-Cart-Version Checked · Earlier documentOfficial datasheet: 48V-HUSKY2-HighPower-SpecSheet Checked · Earlier documentOfficial product page: BigBattery 48V HUSKY 2 PWR product page (FHSKY-48051-G2-PWR), September 28, 2026 capture Checked · Earlier documentLocation: Spec sheet page 2 Battery Specifications table (FHSKY-48051-G2-PWR column); manual page 9 section 5.2 Battery Specifications; product page Battery Specifications, row "Peak Discharge Current"
Documented
Printed as an operating voltage range of 48V to 57V. The manual prints the same row in its section 5.2 table on PDF page 10 (printed page 9), which is an image with no text layer and was read from a rendered page.
Official instruction manual: 48V-HUSKY-2-USER-MANUAL-PRINT-Golf-Cart-Version Checked · Earlier documentOfficial datasheet: 48V-HUSKY2-HighPower-SpecSheet Checked · Earlier documentOfficial product page: BigBattery 48V HUSKY 2 PWR product page (FHSKY-48051-G2-PWR), September 28, 2026 capture Checked · Earlier documentLocation: Spec sheet page 2 Battery Specifications table (FHSKY-48051-G2-PWR column); manual page 9 section 5.2 Battery Specifications; product page Battery Specifications, row "Operating Voltage Range"
Documented
Printed as a charging voltage range of 55.6V to 57V. The manual prints the same row in its section 5.2 table on PDF page 10 (printed page 9), which is an image with no text layer and was read from a rendered page.
Official instruction manual: 48V-HUSKY-2-USER-MANUAL-PRINT-Golf-Cart-Version Checked · Earlier documentOfficial datasheet: 48V-HUSKY2-HighPower-SpecSheet Checked · Earlier documentOfficial product page: BigBattery 48V HUSKY 2 PWR product page (FHSKY-48051-G2-PWR), September 28, 2026 capture Checked · Earlier documentLocation: Spec sheet page 2 Battery Specifications table (FHSKY-48051-G2-PWR column); manual page 9 section 5.2 Battery Specifications; product page Battery Specifications, row "Charging Voltage Range"
Documented
Printed as 57.6V in the Max Charge Voltage row. The manual prints the same row in its section 5.2 table on PDF page 10 (printed page 9), which is an image with no text layer and was read from a rendered page.
Official instruction manual: 48V-HUSKY-2-USER-MANUAL-PRINT-Golf-Cart-Version Checked · Earlier documentOfficial datasheet: 48V-HUSKY2-HighPower-SpecSheet Checked · Earlier documentOfficial product page: BigBattery 48V HUSKY 2 PWR product page (FHSKY-48051-G2-PWR), September 28, 2026 capture Checked · Earlier documentLocation: Spec sheet page 2 Battery Specifications table (FHSKY-48051-G2-PWR column); manual page 9 section 5.2 Battery Specifications; product page Battery Specifications, row "Max Charge Voltage"
Documented
The user manual prints 4000 to 6000 cycles at 80% depth of discharge and 0.5C, the spec sheet FAQ prints 3500 to 5000 cycles, and the product page FAQ prints 6,000 cycles.
The manual says the HUSKY 2 is engineered to withstand more than 4000 to 6000 cycles at 80% depth of discharge at a rate of 0.5C. The spec sheet and product page print different figures, kept as alternatives.
The spec sheet FAQ says LiFePO4 batteries can be cycled 3500 to 5000 times, with no test conditions printed.
Official datasheet: 48V-HUSKY2-HighPower-SpecSheet Checked · Earlier documentThe product page FAQ mentions 6,000 cycles, with no test conditions printed.
Official product page: BigBattery 48V HUSKY 2 PWR product page (FHSKY-48051-G2-PWR), September 28, 2026 capture Checked · Earlier documentLocation: Manual section 3.1 Product Description (PDF page 7)
Documented
Published claims and calculations are not independently tested lifetime output.
Printed as 100 lbs with 45.4 kg in the Weight row; the product page prints 100 lb (45.4 kg). The manual prints the same row in its section 5.2 table on PDF page 10 (printed page 9), which is an image with no text layer and was read from a rendered page.
Official instruction manual: 48V-HUSKY-2-USER-MANUAL-PRINT-Golf-Cart-Version Checked · Earlier documentOfficial datasheet: 48V-HUSKY2-HighPower-SpecSheet Checked · Earlier documentOfficial product page: BigBattery 48V HUSKY 2 PWR product page (FHSKY-48051-G2-PWR), September 28, 2026 capture Checked · Earlier documentLocation: Spec sheet page 2 Battery Specifications table (FHSKY-48051-G2-PWR column); manual page 9 section 5.2 Battery Specifications; product page Battery Specifications, row "Weight"
Documented
Printed as 12.6 x 18.1 x 9.8 in with 320 x 460 x 249 mm, depth by width by height; the product page prints depth 320 mm, width 460 mm and height 249 mm. The manual prints the same row in its section 5.2 table on PDF page 10 (printed page 9), which is an image with no text layer and was read from a rendered page.
Official instruction manual: 48V-HUSKY-2-USER-MANUAL-PRINT-Golf-Cart-Version Checked · Earlier documentOfficial datasheet: 48V-HUSKY2-HighPower-SpecSheet Checked · Earlier documentOfficial product page: BigBattery 48V HUSKY 2 PWR product page (FHSKY-48051-G2-PWR), September 28, 2026 capture Checked · Earlier documentLocation: Spec sheet page 2 Battery Specifications table (FHSKY-48051-G2-PWR column); manual page 9 section 5.2 Battery Specifications; product page Battery Specifications, row "Dimensions (DxWxH)"
Calculated
Printed as "BAT- Negative Battery Terminal M8 Screw" in the 48V-HUSKY-2-USER-MANUAL-PRINT-Golf-Cart-Version (page 11, 5.3 Battery Diagram).
Official instruction manual: 48V-HUSKY-2-USER-MANUAL-PRINT-Golf-Cart-Version Checked · Earlier documentLocation: PDF page 11, 5.3 Battery Diagram
Documented
Printed as IP65 / NEMA 4X in the Protection Rating row. The manual prints the same row in its section 5.2 table on PDF page 10 (printed page 9), which is an image with no text layer and was read from a rendered page.
Official instruction manual: 48V-HUSKY-2-USER-MANUAL-PRINT-Golf-Cart-Version Checked · Earlier documentOfficial datasheet: 48V-HUSKY2-HighPower-SpecSheet Checked · Earlier documentOfficial product page: BigBattery 48V HUSKY 2 PWR product page (FHSKY-48051-G2-PWR), September 28, 2026 capture Checked · Earlier documentLocation: Spec sheet page 2 Battery Specifications table (FHSKY-48051-G2-PWR column); manual page 9 section 5.2 Battery Specifications; product page Battery Specifications, row "Protection Rating"
Documented
Printed as CANBus / RS485; the product page adds "(Parallel only)", and the manual says both RJ45 ports can be used for RS485 or CAN for parallel communication, not inverter compatible. The spec sheet says the battery cannot communicate with any inverter.
Official instruction manual: 48V-HUSKY-2-USER-MANUAL-PRINT-Golf-Cart-Version Checked · Earlier documentOfficial datasheet: 48V-HUSKY2-HighPower-SpecSheet Checked · Earlier documentOfficial product page: BigBattery 48V HUSKY 2 PWR product page (FHSKY-48051-G2-PWR), September 28, 2026 capture Checked · Earlier documentLocation: Spec sheet page 2 Battery Specifications table (FHSKY-48051-G2-PWR column); manual page 9 section 5.2 Battery Specifications; product page Battery Specifications, row "Communications"; manual section 5.4
Documented
BigBattery prints "SKU# FHSKY-48051-G2-PWR Choose Your Application: Golf Carts RVs Marine" (Product page, "Choose Your Application" options). The labels are the maker's own words: Golf cart from "Golf Carts"; Marine from "Marine"; RV and van from "RVs".
Official product page: BigBattery 48V HUSKY 2 PWR product page (FHSKY-48051-G2-PWR), September 28, 2026 capture Checked · Earlier documentLocation: Product page, "Choose Your Application" options
Documented
Printed as up to 16 in parallel in the Max Connections row. The spec sheet FAQ says the batteries are not series capable. The manual prints the same row in its section 5.2 table on PDF page 10 (printed page 9), which is an image with no text layer and was read from a rendered page.
Official instruction manual: 48V-HUSKY-2-USER-MANUAL-PRINT-Golf-Cart-Version Checked · Earlier documentOfficial datasheet: 48V-HUSKY2-HighPower-SpecSheet Checked · Earlier documentOfficial product page: BigBattery 48V HUSKY 2 PWR product page (FHSKY-48051-G2-PWR), September 28, 2026 capture Checked · Earlier documentLocation: Spec sheet page 2 Battery Specifications table (FHSKY-48051-G2-PWR column); manual page 9 section 5.2 Battery Specifications; product page Battery Specifications, row "Max Connections"; spec sheet page 1 FAQ
Documented
The manual says each 5.12kWh module can be expanded up to 80 kWh when connected in parallel; the spec sheet prints "Expandable up to 80kWh via simple parallel connections".
Official instruction manual: 48V-HUSKY-2-USER-MANUAL-PRINT-Golf-Cart-Version Checked · Earlier documentOfficial datasheet: 48V-HUSKY2-HighPower-SpecSheet Checked · Earlier documentLocation: Manual section 3.1 Product Description; spec sheet page 1
Documented
Printed as Yes in the Heating Function row (Self-Heating: Yes on the product page). The manual says heating starts when charging is detected and runs until the battery is above 0°C / 32°F before charging starts.
Official instruction manual: 48V-HUSKY-2-USER-MANUAL-PRINT-Golf-Cart-Version Checked · Earlier documentOfficial datasheet: 48V-HUSKY2-HighPower-SpecSheet Checked · Earlier documentOfficial product page: BigBattery 48V HUSKY 2 PWR product page (FHSKY-48051-G2-PWR), September 28, 2026 capture Checked · Earlier documentLocation: Spec sheet page 2 Battery Specifications table (FHSKY-48051-G2-PWR column); manual page 9 section 5.2 Battery Specifications; product page Battery Specifications, row "Heating Function"; manual section 8.1
Documented
The product page prints -4°F to 122°F (-20°C to 50°C), maximum 6 months. The spec sheet and manual print -4ºF to 122ºF, maximum 6 months, at a state of charge above 50%, in Fahrenheit only.
Official product page: BigBattery 48V HUSKY 2 PWR product page (FHSKY-48051-G2-PWR), September 28, 2026 capture Checked · Earlier documentOfficial datasheet: 48V-HUSKY2-HighPower-SpecSheet Checked · Earlier documentOfficial instruction manual: 48V-HUSKY-2-USER-MANUAL-PRINT-Golf-Cart-Version Checked · Earlier documentLocation: Product page Battery Specifications, row "Storage Temperature Range"; spec sheet page 2 and manual section 5.2, row "Storage Temp. Range (SoC >50%)"
Documented
The product page prints -4°F to 160°F with its own Celsius figures, -20°C to about 71°C (printed with a tilde). The spec sheet and manual print -4ºF to 160ºF only. The manual prints the same row in its section 5.2 table on PDF page 10 (printed page 9), which is an image with no text layer and was read from a rendered page.
Official product page: BigBattery 48V HUSKY 2 PWR product page (FHSKY-48051-G2-PWR), September 28, 2026 capture Checked · Earlier documentOfficial datasheet: 48V-HUSKY2-HighPower-SpecSheet Checked · Earlier documentOfficial instruction manual: 48V-HUSKY-2-USER-MANUAL-PRINT-Golf-Cart-Version Checked · Earlier documentLocation: Product page Battery Specifications, row "Charge Temperature Range"; spec sheet page 2 and manual section 5.2, row "Charge Temperature Range"
Documented
The product page prints -4°F to 160°F with its own Celsius figures, -20°C to about 71°C (printed with a tilde). The spec sheet and manual print -4ºF to 160ºF only. The manual's safety instructions also say not to charge or discharge above 55 °C (131 °F) ambient. The manual prints the same row in its section 5.2 table on PDF page 10 (printed page 9), which is an image with no text layer and was read from a rendered page.
Official product page: BigBattery 48V HUSKY 2 PWR product page (FHSKY-48051-G2-PWR), September 28, 2026 capture Checked · Earlier documentOfficial datasheet: 48V-HUSKY2-HighPower-SpecSheet Checked · Earlier documentOfficial instruction manual: 48V-HUSKY-2-USER-MANUAL-PRINT-Golf-Cart-Version Checked · Earlier documentLocation: Product page Battery Specifications, row "Discharge Temperature Range"; spec sheet page 2 and manual section 5.2, row "Discharge Temperature Range"
Documented
Printed as "Connect the HUSKY 2 battery and the APP by Bluetooth." in the 48V-HUSKY-2-USER-MANUAL-PRINT-Golf-Cart-Version (page 17, 7.1 Battery Configuration).
Official instruction manual: 48V-HUSKY-2-USER-MANUAL-PRINT-Golf-Cart-Version Checked · Earlier documentLocation: PDF page 17, 7.1 Battery Configuration
Documented
Printed as GTIN-12 (U.P.C.) 850061252296.
Official product page: BigBattery 48V HUSKY 2 PWR product page (FHSKY-48051-G2-PWR), September 28, 2026 capture Checked · Earlier documentLocation: Product page Battery Specifications, row "GTIN-12 (U.P.C.)"
Documented
Printed as "the metal piece can become a "ground mounting bracket""; "it can be a "back mounting bracket" to attach the battery to the wall" in the 48V-HUSKY-2-USER-MANUAL-PRINT-Golf-Cart-Version (page 13, 6.2 Battery Installation).
Official instruction manual: 48V-HUSKY-2-USER-MANUAL-PRINT-Golf-Cart-Version Checked · Earlier documentLocation: PDF page 13, 6.2 Battery Installation
Documented
Printed as "BAT+ Positive Battery Terminal M8 Screw" in the 48V-HUSKY-2-USER-MANUAL-PRINT-Golf-Cart-Version (page 11, 5.3 Battery Diagram).
Official instruction manual: 48V-HUSKY-2-USER-MANUAL-PRINT-Golf-Cart-Version Checked · Earlier documentLocation: PDF page 11, 5.3 Battery Diagram
Documented
Charged Reviews classified this product from the documents it is based on. It is our own grouping, not a manufacturer claim.
Printed as "the metal piece can become a "ground mounting bracket" for securing the battery to the floor" and "it can be a "back mounting bracket" to attach the battery to the wall". Classified as Wall / floor from the maker's own words for this model (floor or wall mounting, the catalog's combined Wall / floor value).
Official instruction manual: 48V-HUSKY-2-USER-MANUAL-PRINT-Golf-Cart-Version Checked · Earlier documentLocation: 48V HUSKY 2 PWR user manual (High Power Version, 1.7, FHSKY-48051-G2-PWR), section 6.2 Battery Installation
Printed as "using the power cables and set its ID to 1"; "Assign each slave battery a unique ID in ascending order" in the 48V-HUSKY-2-USER-MANUAL-PRINT-Golf-Cart-Version (page 15, 6.2 Battery Installation, step 4).
Official instruction manual: 48V-HUSKY-2-USER-MANUAL-PRINT-Golf-Cart-Version Checked · Earlier documentLocation: PDF page 15, 6.2 Battery Installation, step 4
Documented
Printed as "Do not put the HUSKY 2 batteries in series." in the 48V-HUSKY-2-USER-MANUAL-PRINT-Golf-Cart-Version (page 13, 6.1 Installation Safety Guidelines).
Official instruction manual: 48V-HUSKY-2-USER-MANUAL-PRINT-Golf-Cart-Version Checked · Earlier documentLocation: PDF page 13, 6.1 Installation Safety Guidelines
Documented
Printed as "can be used for RS485 or CAN protocols for parallel communication (not inverter compatible)." in the 48V-HUSKY-2-USER-MANUAL-PRINT-Golf-Cart-Version (page 12, 5.4 Battery Communication Ports).
Official instruction manual: 48V-HUSKY-2-USER-MANUAL-PRINT-Golf-Cart-Version Checked · Earlier documentLocation: PDF page 12, 5.4 Battery Communication Ports
Documented
Printed as "Always mount the battery in an upright position." in the 48V-HUSKY-2-USER-MANUAL-PRINT-Golf-Cart-Version (page 13, 6.1 Installation Safety Guidelines).
Official instruction manual: 48V-HUSKY-2-USER-MANUAL-PRINT-Golf-Cart-Version Checked · Earlier documentLocation: PDF page 13, 6.1 Installation Safety Guidelines
Documented
Printed as "Connect the HUSKY 2 battery and the APP by Bluetooth." in the 48V-HUSKY-2-USER-MANUAL-PRINT-Golf-Cart-Version (page 17, 7.1 Battery Configuration).
Official instruction manual: 48V-HUSKY-2-USER-MANUAL-PRINT-Golf-Cart-Version Checked · Earlier documentLocation: PDF page 17, 7.1 Battery Configuration
Documented
Published claims and calculations, not independent test results.
Document group: datasheet. Attached by exact model or SKU naming in the document text.
Location: Linked from https://bigbattery.com/products/48v-husky-2-5-12kwh-lifepo4-battery-with-5-16-ring-terminal-cable/ with the link text "DOWNLOAD"
Retrieved
PDF downloaded from a link published on the manufacturer's own site and preserved byte for byte. It establishes the document that link served on the access date. It is attached only to catalog rows whose exact documented SKU or exact model designation appears in this document's own text, so a document covering several models is attached to exactly those rows.
Archived copy of a document published by BigBattery. Copyright retained by the publisher; kept for reference and verification only, no endorsement implied. To ask for its removal, email legal@chargedreviews.com.
Archived copy, unaltered, kept as a record of what BigBattery published. Original address: https://bigbattery.com/wp-content/uploads/2026/03/48V-HUSKY2-HighPower-SpecSheet.pdf. Copyright and takedown
Embedded dates are file metadata, not independent proof of publication.
SHA-256: 2a33901d92c128ee5af9b7cd009e3d4b0ed374d229f654f49d1c16dd126a376f
Document group: manual. Attached by exact model or SKU naming in the document text.
Location: Linked from https://bigbattery.com/products/48v-husky-2-5-12kwh-lifepo4-battery-with-5-16-ring-terminal-cable/ with the link text "DOWNLOAD"
Retrieved
PDF downloaded from a link published on the manufacturer's own site and preserved byte for byte. It establishes the document that link served on the access date. It is attached only to catalog rows whose exact documented SKU or exact model designation appears in this document's own text, so a document covering several models is attached to exactly those rows.
Archived copy of a document published by BigBattery. Copyright retained by the publisher; kept for reference and verification only, no endorsement implied. To ask for its removal, email legal@chargedreviews.com.
Archived copy, unaltered, kept as a record of what BigBattery published. Original address: https://bigbattery.com/wp-content/uploads/2026/03/48V-HUSKY-2-USER-MANUAL-PRINT-Golf-Cart-Version.pdf. Copyright and takedown
Embedded dates are file metadata, not independent proof of publication.
SHA-256: a366d6d7c6948f083113b85db6393d88bc49925b8badae0e3ed85c3c1c5be7f0
Location: Product Summary; Battery Specifications; Warranty; FAQ
Retrieved
BigBattery's own product page for the 48V HUSKY 2 PWR, SKU FHSKY-48051-G2-PWR, captured on September 28, 2026. It prints a Battery Specifications table, the warranty statement and links to the spec sheet, user manual, CE and UN38.3 declarations and Safety Data Sheet. Manufacturer claims, not independently verified.
Earlier revisions, archived captures and copies published by someone other than the manufacturer. Every one stays reachable.
Archived copy of a document published by BigBattery. Copyright retained by the publisher; kept for reference and verification only, no endorsement implied. To ask for its removal, email legal@chargedreviews.com.
Archived copy, unaltered, kept as a record of what BigBattery published. Original address: https://bigbattery.com/wp-content/uploads/2026/03/48V-HUSKY-2-USER-MANUAL-PRINT-Golf-Cart-Version.pdf. Copyright and takedown
Embedded dates are file metadata, not independent proof of publication.
SHA-256: a366d6d7c6948f083113b85db6393d88bc49925b8badae0e3ed85c3c1c5be7f0
Archived copy of a document published by BigBattery. Copyright retained by the publisher; kept for reference and verification only, no endorsement implied. To ask for its removal, email legal@chargedreviews.com.
Archived copy, unaltered, kept as a record of what BigBattery published. Original address: https://bigbattery.com/wp-content/uploads/2026/03/48V-HUSKY2-HighPower-SpecSheet.pdf. Copyright and takedown
Embedded dates are file metadata, not independent proof of publication.
SHA-256: 2a33901d92c128ee5af9b7cd009e3d4b0ed374d229f654f49d1c16dd126a376f
The product page prints "Warranty: 12 Years" and says BigBattery batteries are backed by a 12-year warranty, referring to its policy page for details. The policy page was not read, so no terms are recorded. The manual refers to the policy page and prints no duration.
Official product page: BigBattery 48V HUSKY 2 PWR product page (FHSKY-48051-G2-PWR), September 28, 2026 capture Checked · Earlier documentLocation: Product page summary and Warranty tab
Documented
Affiliate links below. As an Amazon Associate we earn from qualifying purchases. Affiliate disclosure
Price for one unit, as listed by the seller. Price checked .
The seller lists this as a new unit.
Source product page: Amazon listing B0HC4SGYW3, identity checked through the Amazon Creators API Paid link. As an Amazon Associate we earn from qualifying purchases.CheckedPrice for one unit, as listed by the seller. Does not include tax and shipping. Price checked .
The seller lists this as a new unit. Condition checked .
Official product page: BigBattery store catalog row for SKU FHSKY-48051-G2-PWR: 48V HUSKY 2 PWR | 5.12kWh LiFePO4 – High Power | Golf Cart | UTV | Industrial Battery (MiMo capture bigbattery.json, captured 2026-10-27T15:39:27Z) CheckedPrices we read at BigBattery · 1 reading from to
Since · Listing price (USD)
| Checked (UTC) | Seller | Price |
|---|---|---|
| Oct 27, 2026, 8:39 AM PDT | BigBattery Paid link. | $1,850 |
No reviews yet
Own one? A verified review needs a receipt and a serial number photo, and counts 19× in the owner rating.
The Evidence score uses the priorities you choose. It counts published documents, such as certificates and warranty terms, and it compares a documented figure with the best documented figure of the same kind. It does not count owner reviews, and it is not a verdict on product quality or on how many people have reviewed it. A low score can mean little is documented, or that a documented figure is below the best of its kind. Undisclosed data scores 0.
Missing details. This number counts only the evidence recorded so far. The source review for this product is not finished, or the maker has not disclosed enough, so the number can only go up.
Missing for this product: Certificates evidence needed; Warranty energy disclosure evidence needed; Cell model disclosure evidence needed.
48 V · Wall / floor · Rated capacity
The warranty term and the lifetime energy are each scored against the best documented value for a home storage battery: a value earns its share of that best, times the weight. A documented value always earns points; an undisclosed one earns 0.
12 years · 20% weight
12 of 20 years, the best documented for a home storage battery (printed by the maker): Bioenno Power 6V 3Ah LiFePO4 Battery (PVC, BLF-0603W)
The product page prints "Warranty: 12 Years" and says BigBattery batteries are backed by a 12-year warranty, referring to its policy page for details. The policy page was not read, so no terms are recorded. The manual refers to the policy page and prints no duration.
60 / 100 × 20 = 12 points.
Official product page: BigBattery 48V HUSKY 2 PWR product page (FHSKY-48051-G2-PWR), September 28, 2026 capture Checked · Earlier documentCycle rating disclosed · 20% weight
Documented cycle rating earns 20% of this criterion. More evidence is needed to compare lifetime MWh per kWh.
20 × 0.2 = 4 points.
The maker's documents disagree; the less favorable printed figure, 6,000 cycles, is scored. Warning: BigBattery documents print different cycle life figures
Official instruction manual: 48V-HUSKY-2-USER-MANUAL-PRINT-Golf-Cart-Version Checked · Earlier documentResearch pending, 0 points: Certificates, Warranty energy disclosure, Cell model disclosure.
Computed from public specifications and evidence records. Warranty duration is not service quality; certificate evidence points are not a safety rating. Compatibility and installation limits still apply.
No certificates on file. Certificate guide
No sourced accessories or replacement parts listed yet.
Printed as "48V HUSKY 2 PWR" on the BigBattery product page and as "48V HUSKY 2 PWR USER MANUAL (High Power Version)" on the cover of the user manual.
Official product page: BigBattery 48V HUSKY 2 PWR product page (FHSKY-48051-G2-PWR), September 28, 2026 capture Checked · Earlier documentOfficial instruction manual: 48V-HUSKY-2-USER-MANUAL-PRINT-Golf-Cart-Version Checked · Earlier documentManufacturer SKU FHSKY-48051-G2-PWR
No historical observations recorded yet.
No discussions linked yet. Search DIY Solar Forum
No recalls or legal notices on file; this is not a complete recall or court search. All notices · Report a notice
Something wrong that is not one of the values above?
Prices · price basis. * Calculated; estimates labeled. Value needs confirmation; select it for the reason.
