Manufacturer and seller images. Configuration examples may include additional equipment.
Image source: EVE LF280K cells, an image from approved seller Yixiang's listing whose title names the LF280K, which the record cites. Trimmed to the cells. Seller listing image, not a manufacturer-issued photo. Paid link.Converted: 5490 g / 1000 g/kg
Printed as "Weight (Including blue film, can-top film) 5490g±300g"; grams converted to kilograms. The ±300g tolerance is not carried into the stored value.
Source datasheet: EVE LF280K Product Specification, Version B Rev Version B · February 10, 2023 · Checked · Earlier documentLocation: Dimension and Weight table
Converted
EVE's LF280K datasheet (Version B) prints "Standard Cycle ... 6000 Cycles" (300kgf clamping force, 0.5P/0.5P, ≥80% energy retention). Yixiang's own retail listing for this exact model instead prints "8000 Cycle" in its page title, with no test conditions stated.
Printed as "Standard Cycle 6000 Cycles" under 300kgf±20kgf clamping force, 25±2°C, 0.5P/0.5P charge/discharge, 2.5~3.65V, to ≥80% energy retention.
Printed in Yixiang's page title as "8000 Cycle"; Yixiang states no test conditions for this figure.
Distributor product page: Yixiang: China 16PCS Lithium Iron Phosphate EVE 3.2V 280Ah Lifepo4 Battery 8000 Cycle Double Stud LF280K Paid link.Checked · Earlier documentLocation: Fundamental Parameters table
Documented
Printed on the datasheet's cover as "Product Specification Prismatic LFP Cells Model LF280K".
Source datasheet: EVE LF280K Product Specification, Version B Rev Version B · February 10, 2023 · Checked · Earlier documentLocation: Cover page
Documented
Height is "Height(H) with terminal" (207.2±0.5mm); EVE also prints "Height(h) without terminal" as 204.6±0.5mm, not stored as a separate value. Width is Length L (173.7±0.5mm); depth is Thickness T (71.7±0.8mm, measured under 300kgf±20kgf compression at delivery SOC). Tolerances are not carried into the stored values.
Source datasheet: EVE LF280K Product Specification, Version B Rev Version B · February 10, 2023 · Checked · Earlier documentLocation: Dimension and Weight table
Calculated
Printed as "Min. Capacity 280Ah", tested at 0.5P, 25±2°C, 2.5-3.65V, on a fresh cell.
Source datasheet: EVE LF280K Product Specification, Version B Rev Version B · February 10, 2023 · Checked · Earlier documentLocation: Fundamental Parameters table
Documented
Printed as "Nominal Voltage 3.2V", 0.5P, 2.5~3.65V range.
Source datasheet: EVE LF280K Product Specification, Version B Rev Version B · February 10, 2023 · Checked · Earlier documentLocation: Fundamental Parameters table
Documented
Printed as "Initial IR ≤0.25mΩ", AC 1kHz, 40% SOC.
Source datasheet: EVE LF280K Product Specification, Version B Rev Version B · February 10, 2023 · Checked · Earlier documentLocation: Fundamental Parameters table
Documented
Converted: 5490 g / 1000 g/kg
Printed as "Weight (Including blue film, can-top film) 5490g±300g"; grams converted to kilograms. The ±300g tolerance is not carried into the stored value.
Source datasheet: EVE LF280K Product Specification, Version B Rev Version B · February 10, 2023 · Checked · Earlier documentLocation: Dimension and Weight table
Converted
EVE's LF280K datasheet (Version B) prints "Standard Cycle ... 6000 Cycles" (300kgf clamping force, 0.5P/0.5P, ≥80% energy retention). Yixiang's own retail listing for this exact model instead prints "8000 Cycle" in its page title, with no test conditions stated.
Printed as "Standard Cycle 6000 Cycles" under 300kgf±20kgf clamping force, 25±2°C, 0.5P/0.5P charge/discharge, 2.5~3.65V, to ≥80% energy retention.
Printed in Yixiang's page title as "8000 Cycle"; Yixiang states no test conditions for this figure.
Distributor product page: Yixiang: China 16PCS Lithium Iron Phosphate EVE 3.2V 280Ah Lifepo4 Battery 8000 Cycle Double Stud LF280K Paid link.Checked · Earlier documentLocation: Fundamental Parameters table
Documented
Printed on the datasheet's cover as "Product Specification Prismatic LFP Cells Model LF280K".
Source datasheet: EVE LF280K Product Specification, Version B Rev Version B · February 10, 2023 · Checked · Earlier documentLocation: Cover page
Documented
Height is "Height(H) with terminal" (207.2±0.5mm); EVE also prints "Height(h) without terminal" as 204.6±0.5mm, not stored as a separate value. Width is Length L (173.7±0.5mm); depth is Thickness T (71.7±0.8mm, measured under 300kgf±20kgf compression at delivery SOC). Tolerances are not carried into the stored values.
Source datasheet: EVE LF280K Product Specification, Version B Rev Version B · February 10, 2023 · Checked · Earlier documentLocation: Dimension and Weight table
Documented
Printed as "Min. Capacity 280Ah", tested at 0.5P, 25±2°C, 2.5-3.65V, on a fresh cell.
Source datasheet: EVE LF280K Product Specification, Version B Rev Version B · February 10, 2023 · Checked · Earlier documentLocation: Fundamental Parameters table
Documented
Printed as "Nominal Voltage 3.2V", 0.5P, 2.5~3.65V range.
Source datasheet: EVE LF280K Product Specification, Version B Rev Version B · February 10, 2023 · Checked · Earlier documentLocation: Fundamental Parameters table
Documented
Printed as "Initial IR ≤0.25mΩ", AC 1kHz, 40% SOC.
Source datasheet: EVE LF280K Product Specification, Version B Rev Version B · February 10, 2023 · Checked · Earlier documentLocation: Fundamental Parameters table
Documented
Published claims and calculations, not independent test results.
Location: Section 2.1-2.2 (Fundamental Parameters, Electrical Performance Parameters) and Section 2.2.1 (Dimension and Weight)
Retrieved
EVE Power's own LF280K cell product specification (Specification No. PBRI-LF280K-D06-01, Version B), mirrored on battery-germany.de (a German LiFePO4 distributor); States cell dimensions, weight, capacity, voltage, internal resistance, cycle life and charge/discharge power ratings; charge and discharge ratings are printed only as power (P, watts), not amperes.
Archived copy of a document published by EVE Power Co., Ltd.. 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 EVE Power Co., Ltd. published. Original address: https://www.battery-germany.de/wp-content/uploads/2022/02/LF280K-280Ah-Product-Specification-Version-B-2023.pdf. Copyright and takedown
Printed revision date: 2023-02-10
Embedded dates are file metadata, not independent proof of publication.
SHA-256: 221402e3f7cb3e38b1f19b7f0e24f961a7fe5d729e40ccf87ea60491b2cf792c
Location: Product title and Technical Certification Warranty panel
Retrieved
Yixiang's own listing for a 16-cell pack of this exact cell model (LF280K), captured September 27, 2026. A distributor/reseller's own retail page, not EVE's; states only the title, price and a boilerplate 5-year warranty line, no technical specification table.
Earlier revisions, archived captures and copies published by someone other than the manufacturer. Every one stays reachable.
Archived copy of a document published by EVE Power Co., Ltd.. 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 EVE Power Co., Ltd. published. Original address: https://www.battery-germany.de/wp-content/uploads/2022/02/LF280K-280Ah-Product-Specification-Version-B-2023.pdf. Copyright and takedown
Printed revision date: 2023-02-10
Embedded dates are file metadata, not independent proof of publication.
SHA-256: 221402e3f7cb3e38b1f19b7f0e24f961a7fe5d729e40ccf87ea60491b2cf792c
No warranty terms on file.
Affiliate links below. Affiliate disclosure
Price for a pack of 16 units, not for a single unit. Does not include tax and shipping. Price checked .
The manufacturer store lists this as a new unit. Condition checked .
Minimum order: 1 units. Checked .
Official product page: China 16PCS Lithium Iron Phosphate EVE 3.2V 280Ah Lifepo4 Battery 8000 Cycle Double Stud LF280K (yixiangpower.com, October 3, 2026 capture) Paid link.Checked · Earlier documentPrices we read at Yixiang · 9 readings · no change in our readings since
Since · Listing price (USD)
A break in a line is a gap in our readings: no price is drawn for days we did not read.
| Checked (UTC) | Seller | Price |
|---|---|---|
| Oct 3, 2026, 11:34 AM PDT | Yixiang Paid link. | $928 |
| Oct 30, 2026, 4:20 AM PDT | Yixiang Paid link. | $928 |
| Nov 1, 2026, 4:11 AM PST | Yixiang Paid link. | $928 |
| Nov 4, 2026, 2:32 AM PST | Yixiang Paid link. | $928 |
| Nov 5, 2026, 4:12 AM PST | Yixiang Paid link. | $928 |
| Nov 7, 2026, 4:41 AM PST | Yixiang Paid link. | $928 |
| Nov 8, 2026, 3:42 AM PST | Yixiang Paid link. | $928 |
| Nov 9, 2026, 2:34 AM PST | Yixiang Paid link. | $928 |
| Nov 11, 2026, 1:24 AM PST | Yixiang Paid link. | $928 |
No reviews yet
Own one? A verified review needs a receipt and a serial number photo, and counts 19× in the owner rating.
This category has no Evidence score.
Model LF280K listed on the California Energy Commission Battery List (data unchanged since October 1, 2026; downloaded October 11, 2026) under EVE POWER CO., LTD., as "LF280K", CEC listing date 2021-10-21. This is an equipment listing, not UL certification or complete-system approval.
Models: LF280K
Issuer record: CEC Battery List, official spreadsheet (data unchanged since October 1, 2026; downloaded October 11, 2026) October 1, 2026 · Checked · Earlier documentNo sourced accessories or replacement parts listed yet.
Manufacturer SKU unknown · US market
Product / system scope unresolved. Model LF280K listed on the California Energy Commission Battery List (data unchanged since October 1, 2026; downloaded October 11, 2026) under EVE POWER CO., LTD., as "LF280K", CEC listing date 2021-10-21. This is an equipment listing, not UL certification or complete-system approval.
Issuer record: CEC Battery List, official spreadsheet (data unchanged since October 1, 2026; downloaded October 11, 2026) October 1, 2026 · Checked · Earlier documentLinks to DIY Solar Forum threads. The title is the forum's own words. It is a member's experience, not a Charged test, not a verified fault rate, and not a statement by the maker.
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.
