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Printed as "LiFePO4 Lithium Iron Phosphate (LFP)".
Official datasheet: Deka Duration by MK Battery Dual Voltage DD5300 Lithium Energy Storage System data sheet (Rev15 4-20-26; E.P.M. Form No. 2594 Rev.2 04/26) Rev Rev15 4-20-26 · April 20, 2026 · Checked · Earlier documentLocation: Page 2, BASIC PARAMETERS, DD5300 LV/HV, Cell Type
Documented
Printed as "5.3 kWh" for the single module.
Official datasheet: Deka Duration by MK Battery Dual Voltage DD5300 Lithium Energy Storage System data sheet (Rev15 4-20-26; E.P.M. Form No. 2594 Rev.2 04/26) Rev Rev15 4-20-26 · April 20, 2026 · Checked · Earlier documentLocation: Page 2, BASIC PARAMETERS, DD5300 LV/HV, Battery System Capacity
Documented
Printed as "52 Vdc".
Official datasheet: Deka Duration by MK Battery Dual Voltage DD5300 Lithium Energy Storage System data sheet (Rev15 4-20-26; E.P.M. Form No. 2594 Rev.2 04/26) Rev Rev15 4-20-26 · April 20, 2026 · Checked · Earlier documentLocation: Page 2, BASIC PARAMETERS, DD5300 LV/HV, Single Module Nominal Voltage
Documented
Printed as "Net Capacity 110 Ah"; the next row prints "Usable Capacity 100 Ah".
Official datasheet: Deka Duration by MK Battery Dual Voltage DD5300 Lithium Energy Storage System data sheet (Rev15 4-20-26; E.P.M. Form No. 2594 Rev.2 04/26) Rev Rev15 4-20-26 · April 20, 2026 · Checked · Earlier documentLocation: Page 2, BASIC PARAMETERS, DD5300 LV/HV, Net Capacity
Documented
Printed as "110 A / 110 A (LV)", in low-voltage use; the high-voltage stack table on page 4 prints "100 A / 100 A (HV)".
Official datasheet: Deka Duration by MK Battery Dual Voltage DD5300 Lithium Energy Storage System data sheet (Rev15 4-20-26; E.P.M. Form No. 2594 Rev.2 04/26) Rev Rev15 4-20-26 · April 20, 2026 · Checked · Earlier documentLocation: Page 2, BASIC PARAMETERS, DD5300 LV/HV, Charge / Discharge Current
Documented
Printed as "110 A / 110 A (LV)", in low-voltage use; the high-voltage stack table on page 4 prints "100 A / 100 A (HV)".
Official datasheet: Deka Duration by MK Battery Dual Voltage DD5300 Lithium Energy Storage System data sheet (Rev15 4-20-26; E.P.M. Form No. 2594 Rev.2 04/26) Rev Rev15 4-20-26 · April 20, 2026 · Checked · Earlier documentLocation: Page 2, BASIC PARAMETERS, DD5300 LV/HV, Charge / Discharge Current
Documented
Printed as "200 A (5 sec)".
Official datasheet: Deka Duration by MK Battery Dual Voltage DD5300 Lithium Energy Storage System data sheet (Rev15 4-20-26; E.P.M. Form No. 2594 Rev.2 04/26) Rev Rev15 4-20-26 · April 20, 2026 · Checked · Earlier documentLocation: Page 2, BASIC PARAMETERS, DD5300 LV/HV, Discharge Current Peak
Documented
Printed as "Up to 7000 @ 86°F (30°C) (Testing is 1C @ 100% DoD with at least 80% residual capacity)".
Official datasheet: Deka Duration by MK Battery Dual Voltage DD5300 Lithium Energy Storage System data sheet (Rev15 4-20-26; E.P.M. Form No. 2594 Rev.2 04/26) Rev Rev15 4-20-26 · April 20, 2026 · Checked · Earlier documentLocation: Page 2, BASIC PARAMETERS, DD5300 LV/HV, Expected Cycle Life @ STC
Documented
1 spec not documented yet: usable energyHelp fill in ›
Printed as "LiFePO4 Lithium Iron Phosphate (LFP)".
Official datasheet: Deka Duration by MK Battery Dual Voltage DD5300 Lithium Energy Storage System data sheet (Rev15 4-20-26; E.P.M. Form No. 2594 Rev.2 04/26) Rev Rev15 4-20-26 · April 20, 2026 · Checked · Earlier documentLocation: Page 2, BASIC PARAMETERS, DD5300 LV/HV, Cell Type
Documented
Printed as "5.3 kWh" for the single module.
Official datasheet: Deka Duration by MK Battery Dual Voltage DD5300 Lithium Energy Storage System data sheet (Rev15 4-20-26; E.P.M. Form No. 2594 Rev.2 04/26) Rev Rev15 4-20-26 · April 20, 2026 · Checked · Earlier documentLocation: Page 2, BASIC PARAMETERS, DD5300 LV/HV, Battery System Capacity
Documented
Printed as "52 Vdc".
Official datasheet: Deka Duration by MK Battery Dual Voltage DD5300 Lithium Energy Storage System data sheet (Rev15 4-20-26; E.P.M. Form No. 2594 Rev.2 04/26) Rev Rev15 4-20-26 · April 20, 2026 · Checked · Earlier documentLocation: Page 2, BASIC PARAMETERS, DD5300 LV/HV, Single Module Nominal Voltage
Documented
Printed as "Net Capacity 110 Ah"; the next row prints "Usable Capacity 100 Ah".
Official datasheet: Deka Duration by MK Battery Dual Voltage DD5300 Lithium Energy Storage System data sheet (Rev15 4-20-26; E.P.M. Form No. 2594 Rev.2 04/26) Rev Rev15 4-20-26 · April 20, 2026 · Checked · Earlier documentLocation: Page 2, BASIC PARAMETERS, DD5300 LV/HV, Net Capacity
Documented
Printed as "110 A / 110 A (LV)", in low-voltage use; the high-voltage stack table on page 4 prints "100 A / 100 A (HV)".
Official datasheet: Deka Duration by MK Battery Dual Voltage DD5300 Lithium Energy Storage System data sheet (Rev15 4-20-26; E.P.M. Form No. 2594 Rev.2 04/26) Rev Rev15 4-20-26 · April 20, 2026 · Checked · Earlier documentLocation: Page 2, BASIC PARAMETERS, DD5300 LV/HV, Charge / Discharge Current
Documented
Printed as "110 A / 110 A (LV)", in low-voltage use; the high-voltage stack table on page 4 prints "100 A / 100 A (HV)".
Official datasheet: Deka Duration by MK Battery Dual Voltage DD5300 Lithium Energy Storage System data sheet (Rev15 4-20-26; E.P.M. Form No. 2594 Rev.2 04/26) Rev Rev15 4-20-26 · April 20, 2026 · Checked · Earlier documentLocation: Page 2, BASIC PARAMETERS, DD5300 LV/HV, Charge / Discharge Current
Documented
Printed as "200 A (5 sec)".
Official datasheet: Deka Duration by MK Battery Dual Voltage DD5300 Lithium Energy Storage System data sheet (Rev15 4-20-26; E.P.M. Form No. 2594 Rev.2 04/26) Rev Rev15 4-20-26 · April 20, 2026 · Checked · Earlier documentLocation: Page 2, BASIC PARAMETERS, DD5300 LV/HV, Discharge Current Peak
Documented
Printed as "Up to 7000 @ 86°F (30°C) (Testing is 1C @ 100% DoD with at least 80% residual capacity)".
Official datasheet: Deka Duration by MK Battery Dual Voltage DD5300 Lithium Energy Storage System data sheet (Rev15 4-20-26; E.P.M. Form No. 2594 Rev.2 04/26) Rev Rev15 4-20-26 · April 20, 2026 · Checked · Earlier documentLocation: Page 2, BASIC PARAMETERS, DD5300 LV/HV, Expected Cycle Life @ STC
Documented
Printed as "Testing is 1C @ 100% DoD" in the Expected Cycle Life row.
Official datasheet: Deka Duration by MK Battery Dual Voltage DD5300 Lithium Energy Storage System data sheet (Rev15 4-20-26; E.P.M. Form No. 2594 Rev.2 04/26) Rev Rev15 4-20-26 · April 20, 2026 · Checked · Earlier documentLocation: Page 2, BASIC PARAMETERS, DD5300 LV/HV, Expected Cycle Life @ STC
Documented
Printed as "with at least 80% residual capacity" in the Expected Cycle Life row ("Up to 7000 @ 86°F (30°C)").
Official datasheet: Deka Duration by MK Battery Dual Voltage DD5300 Lithium Energy Storage System data sheet (Rev15 4-20-26; E.P.M. Form No. 2594 Rev.2 04/26) Rev Rev15 4-20-26 · April 20, 2026 · Checked · Earlier documentLocation: Page 2, BASIC PARAMETERS, DD5300 LV/HV, Expected Cycle Life @ STC
Documented
Published claims and calculations are not independently tested lifetime output.
Printed as "126.3 lb (57.3 kg)".
Official datasheet: Deka Duration by MK Battery Dual Voltage DD5300 Lithium Energy Storage System data sheet (Rev15 4-20-26; E.P.M. Form No. 2594 Rev.2 04/26) Rev Rev15 4-20-26 · April 20, 2026 · Checked · Earlier documentLocation: Page 2, BASIC PARAMETERS, DD5300 LV/HV, Weight
Documented
Printed as "23.35 x 18.50 x 6.42" inches with "(593 x 470 x 163)" in millimeters.
Official datasheet: Deka Duration by MK Battery Dual Voltage DD5300 Lithium Energy Storage System data sheet (Rev15 4-20-26; E.P.M. Form No. 2594 Rev.2 04/26) Rev Rev15 4-20-26 · April 20, 2026 · Checked · Earlier documentLocation: Page 2, BASIC PARAMETERS, DD5300 LV/HV, Dimensions - L x W x H
Calculated
Printed as "RS485, CAN, RS232".
Official datasheet: Deka Duration by MK Battery Dual Voltage DD5300 Lithium Energy Storage System data sheet (Rev15 4-20-26; E.P.M. Form No. 2594 Rev.2 04/26) Rev Rev15 4-20-26 · April 20, 2026 · Checked · Earlier documentLocation: Page 2, BASIC PARAMETERS, DD5300 LV/HV, Communication Port
Documented
Printed as "LV-15 modules in parallel without DD21001 Intelligent Can Bus Combiner".
Official datasheet: Deka Duration by MK Battery Dual Voltage DD5300 Lithium Energy Storage System data sheet (Rev15 4-20-26; E.P.M. Form No. 2594 Rev.2 04/26) Rev Rev15 4-20-26 · April 20, 2026 · Checked · Earlier documentLocation: Page 2, BASIC PARAMETERS, DD5300 LV/HV, Modules Expandibility
Documented
Printed as "HV-16 in series (up to 9 cluster in parallel with DD21002 HVBOX)" and "HV String Modules Up to 16".
Official datasheet: Deka Duration by MK Battery Dual Voltage DD5300 Lithium Energy Storage System data sheet (Rev15 4-20-26; E.P.M. Form No. 2594 Rev.2 04/26) Rev Rev15 4-20-26 · April 20, 2026 · Checked · Earlier documentLocation: Page 2, BASIC PARAMETERS, DD5300 LV/HV, Modules Expandibility and HV String Modules
Documented
Manufacturer claim printed as "UL 1973 UL 9540 UL 9540A IEC62619 CE UN38.3" in the Standards row; no certificate or listing was read and no certification record is added.
Official datasheet: Deka Duration by MK Battery Dual Voltage DD5300 Lithium Energy Storage System data sheet (Rev15 4-20-26; E.P.M. Form No. 2594 Rev.2 04/26) Rev Rev15 4-20-26 · April 20, 2026 · Checked · Earlier documentLocation: Page 2, BASIC PARAMETERS, DD5300 LV/HV, Standards
Documented
Printed as "Up to 100%".
Official datasheet: Deka Duration by MK Battery Dual Voltage DD5300 Lithium Energy Storage System data sheet (Rev15 4-20-26; E.P.M. Form No. 2594 Rev.2 04/26) Rev Rev15 4-20-26 · April 20, 2026 · Checked · Earlier documentLocation: Page 2, BASIC PARAMETERS, DD5300 LV/HV, Depth of Discharge
Documented
Printed as "+14 ~ +131°F (-10 ~ +55°C)"; the stack tables add "* See Warranty Terms and Conditions" to this row.
Official datasheet: Deka Duration by MK Battery Dual Voltage DD5300 Lithium Energy Storage System data sheet (Rev15 4-20-26; E.P.M. Form No. 2594 Rev.2 04/26) Rev Rev15 4-20-26 · April 20, 2026 · Checked · Earlier documentLocation: Page 2, BASIC PARAMETERS, DD5300 LV/HV, Operating Temperature
Documented
Published claims and calculations, not independent test results.
image-only PDF.
Location: Page 1 cover; page 2 SINGLE MODULE LV/HV DD5300 BASIC PARAMETERS; pages 3 and 4 stack tables
Retrieved
MK Battery's four-page data sheet for the Deka Duration Dual Voltage DD5300 (file name DD5300_MK_Data_Sheet_Rev15_4-20-26; printed "E.P.M. Form No. 2594 Rev.2 04/26 ©2026 by EPM Printed in U.S.A.", with East Penn and MK Battery's U.S. contacts). Page 2 is the single module table; pages 3 and 4 are low-voltage and high-voltage stack tables. The PDF has no text layer, so values were read from the rendered pages. It is not an installation manual; no DD5300 manual was read. mkbattery.com marks its content for reference use and refuses most data sheet downloads (HTTP 403). Research checked the model and every value used against the printed (rendered) pages on October 27, 2026. Manufacturer claims, not independent tests.
Archived copy of a document published by MK Battery. Copyright retained by the publisher; kept for reference and verification only, no endorsement implied. To ask for its removal, email legal@chargedreviews.com.
Printed revision date: 2026-04-20
Embedded dates are file metadata, not independent proof of publication.
SHA-256: b5ddf3a542ac2961e88d9ff56d4cc8264450cf32c10bb9a4ec72f77f7a922a2f
Earlier revisions, archived captures and copies published by someone other than the manufacturer. Every one stays reachable.
Archived copy of a document published by MK Battery. Copyright retained by the publisher; kept for reference and verification only, no endorsement implied. To ask for its removal, email legal@chargedreviews.com.
Printed revision date: 2026-04-20
Embedded dates are file metadata, not independent proof of publication.
SHA-256: b5ddf3a542ac2961e88d9ff56d4cc8264450cf32c10bb9a4ec72f77f7a922a2f
No warranty terms on file.
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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 term needed; Warranty energy disclosure evidence needed; Cell model disclosure evidence needed.
48 V · Format not recorded · 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.
Cycle 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.
Official datasheet: Deka Duration by MK Battery Dual Voltage DD5300 Lithium Energy Storage System data sheet (Rev15 4-20-26; E.P.M. Form No. 2594 Rev.2 04/26) Rev Rev15 4-20-26 · April 20, 2026 · Checked · Earlier documentResearch pending, 0 points: Certificates, Warranty term, 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.
Manufacturer SKU unknown · US market
No historical observations recorded yet.
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No recalls or legal notices on file; this is not a complete recall or court search. All notices · Report a notice
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Prices · price basis. * Calculated; estimates labeled. Value needs confirmation; select it for the reason.
