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ECO-WORTHY 51.2V 314Ah LiFePO4 Battery (ECO-LFP-4831400, manual version 1.0): ECO-WORTHY 51.2V 314Ah LiFePO4 battery module (ECO-LFP-4831400), the product picture on the cover of ECO-WORTHY's version 1.0 manual for this model. Figure from the manufacturer's document, page 1.
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Image source: ECO-WORTHY 51.2V 314Ah LiFePO4 battery module (ECO-LFP-4831400), the product picture on the cover of ECO-WORTHY's version 1.0 manual for this model. Figure from the manufacturer's document, page 1.

ECO-WORTHY 51.2V 314Ah LiFePO4 Battery (ECO-LFP-4831400, manual version 1.0)

By ECO-WORTHYSold by AliExpressSKU not documented

DC battery module51.2 V314 Ah
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$1,811.89$113 / kWh
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$1,811.89 ($113/kWh) at AliExpress

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Basic specs16.08 kWhDischarge200 A max.Charge200 A max.$ / rated kWh$112.68*WarrantyUnknownSee termsLifetime productionNot publishedSize105.75 L*807 × 520 × 252 mm133 kg293.21 lb0.15 kWh/L*CertificatesNone on fileEvidence missing

Key specs

Units
Chemistry
LiFePO4
Official instruction manual
Sources

Printed as "battery is made from LiFePO4 chemistry" in section 3.2 Features of ECO-WORTHY's 51.2V 314Ah battery manual (document version 1.0, valid for ECO-LFP-4831400); the cover prints "51.2V 314AH LIFEPO4 BATTERY MANUAL".

Official instruction manual: ECO-WORTHY 51.2V 314AH LiFePO4 Battery Manual, Operation and Maintenance, Version 1.0 (ECO-LFP-4831400) Rev 1.0 · Checked · Earlier document

Location: PDF page 12, section 3.2 Features

Documented

Nominal energy
16.08 kWh
Official instruction manual
Sources

Printed as "Nominal energy 16.08kWh" in the 3.3.2 Parameters table of ECO-WORTHY's 51.2V 314Ah battery manual (document version 1.0, valid for ECO-LFP-4831400) (PDF page 13); the table values are read from the rendered page.

Official instruction manual: ECO-WORTHY 51.2V 314AH LiFePO4 Battery Manual, Operation and Maintenance, Version 1.0 (ECO-LFP-4831400) Rev 1.0 · Checked · Earlier document

Location: PDF page 13, 3.3.2 Parameters, "Nominal energy" row

Documented

Usable energy
16.08 kWh
Official instruction manual
Sources

Printed as "Usable energy 16.08kWh" in the 3.3.2 Parameters table of ECO-WORTHY's 51.2V 314Ah battery manual (document version 1.0, valid for ECO-LFP-4831400) (PDF page 13); the table values are read from the rendered page. No depth of discharge or test condition is printed with it.

Official instruction manual: ECO-WORTHY 51.2V 314AH LiFePO4 Battery Manual, Operation and Maintenance, Version 1.0 (ECO-LFP-4831400) Rev 1.0 · Checked · Earlier document

Location: PDF page 13, 3.3.2 Parameters, "Usable energy" row

Documented

Nominal voltage
51.2 V
Official instruction manual
Sources

Printed as "Nominal voltage 51.2V" in the 3.3.2 Parameters table of ECO-WORTHY's 51.2V 314Ah battery manual (document version 1.0, valid for ECO-LFP-4831400) (PDF page 13); the table values are read from the rendered page.

Official instruction manual: ECO-WORTHY 51.2V 314AH LiFePO4 Battery Manual, Operation and Maintenance, Version 1.0 (ECO-LFP-4831400) Rev 1.0 · Checked · Earlier document

Location: PDF page 13, 3.3.2 Parameters, "Nominal voltage" row

Documented

Rated capacity
314 Ah
Official instruction manual
Sources

Printed as "Nominal capacity 314Ah" in the 3.3.2 Parameters table of ECO-WORTHY's 51.2V 314Ah battery manual (document version 1.0, valid for ECO-LFP-4831400) (PDF page 13); the table values are read from the rendered page.

Official instruction manual: ECO-WORTHY 51.2V 314AH LiFePO4 Battery Manual, Operation and Maintenance, Version 1.0 (ECO-LFP-4831400) Rev 1.0 · Checked · Earlier document

Location: PDF page 13, 3.3.2 Parameters, "Nominal capacity" row

Documented

Maximum discharge current
200 A
Official instruction manual
Sources

Printed as "Max. discharge current 200A(inital temp. ≤35°C)" in the 3.3.2 Parameters table of ECO-WORTHY's 51.2V 314Ah battery manual (document version 1.0, valid for ECO-LFP-4831400) (PDF page 14); the table values are read from the rendered page. The figure applies at an initial temperature of 35°C or below, as printed. The standard discharge current is printed only as a bound ("≤100A") and is not recorded.

Official instruction manual: ECO-WORTHY 51.2V 314AH LiFePO4 Battery Manual, Operation and Maintenance, Version 1.0 (ECO-LFP-4831400) Rev 1.0 · Checked · Earlier document

Location: PDF page 14, 3.3.2 Parameters, "Max. discharge current" row

Documented

Maximum charge current
200 A
Official instruction manual
Sources

Printed as "Max. charge current 200A" in the 3.3.2 Parameters table of ECO-WORTHY's 51.2V 314Ah battery manual (document version 1.0, valid for ECO-LFP-4831400) (PDF page 14); the table values are read from the rendered page. The standard charge current is printed only as a bound ("≤100A") and is not recorded.

Official instruction manual: ECO-WORTHY 51.2V 314AH LiFePO4 Battery Manual, Operation and Maintenance, Version 1.0 (ECO-LFP-4831400) Rev 1.0 · Checked · Earlier document

Location: PDF page 14, 3.3.2 Parameters, "Max. charge current" row

Documented

Included cable limit
125 A
Official instruction manual
Sources

Printed as "The maximum tolerance current of each power cable and terminal is 125A, 100A for continuously is suggested" in ECO-WORTHY's 51.2V 314Ah battery manual (document version 1.0, valid for ECO-LFP-4831400) (PDF page 47, CAUTION). The PowerMega 314 V2 manual prints 300A for its cables.

Official instruction manual: ECO-WORTHY 51.2V 314AH LiFePO4 Battery Manual, Operation and Maintenance, Version 1.0 (ECO-LFP-4831400) Rev 1.0 · Checked · Earlier document

Location: PDF page 47, section 7.4 Connecting with Inverter, CAUTION

Documented

All specs26
Chemistry
LiFePO4
Official instruction manual
Sources

Printed as "battery is made from LiFePO4 chemistry" in section 3.2 Features of ECO-WORTHY's 51.2V 314Ah battery manual (document version 1.0, valid for ECO-LFP-4831400); the cover prints "51.2V 314AH LIFEPO4 BATTERY MANUAL".

Official instruction manual: ECO-WORTHY 51.2V 314AH LiFePO4 Battery Manual, Operation and Maintenance, Version 1.0 (ECO-LFP-4831400) Rev 1.0 · Checked · Earlier document

Location: PDF page 12, section 3.2 Features

Documented

Nominal energy
16.08 kWh
Official instruction manual
Sources

Printed as "Nominal energy 16.08kWh" in the 3.3.2 Parameters table of ECO-WORTHY's 51.2V 314Ah battery manual (document version 1.0, valid for ECO-LFP-4831400) (PDF page 13); the table values are read from the rendered page.

Official instruction manual: ECO-WORTHY 51.2V 314AH LiFePO4 Battery Manual, Operation and Maintenance, Version 1.0 (ECO-LFP-4831400) Rev 1.0 · Checked · Earlier document

Location: PDF page 13, 3.3.2 Parameters, "Nominal energy" row

Documented

Usable energy
16.08 kWh
Official instruction manual
Sources

Printed as "Usable energy 16.08kWh" in the 3.3.2 Parameters table of ECO-WORTHY's 51.2V 314Ah battery manual (document version 1.0, valid for ECO-LFP-4831400) (PDF page 13); the table values are read from the rendered page. No depth of discharge or test condition is printed with it.

Official instruction manual: ECO-WORTHY 51.2V 314AH LiFePO4 Battery Manual, Operation and Maintenance, Version 1.0 (ECO-LFP-4831400) Rev 1.0 · Checked · Earlier document

Location: PDF page 13, 3.3.2 Parameters, "Usable energy" row

Documented

Nominal voltage
51.2 V
Official instruction manual
Sources

Printed as "Nominal voltage 51.2V" in the 3.3.2 Parameters table of ECO-WORTHY's 51.2V 314Ah battery manual (document version 1.0, valid for ECO-LFP-4831400) (PDF page 13); the table values are read from the rendered page.

Official instruction manual: ECO-WORTHY 51.2V 314AH LiFePO4 Battery Manual, Operation and Maintenance, Version 1.0 (ECO-LFP-4831400) Rev 1.0 · Checked · Earlier document

Location: PDF page 13, 3.3.2 Parameters, "Nominal voltage" row

Documented

Rated capacity
314 Ah
Official instruction manual
Sources

Printed as "Nominal capacity 314Ah" in the 3.3.2 Parameters table of ECO-WORTHY's 51.2V 314Ah battery manual (document version 1.0, valid for ECO-LFP-4831400) (PDF page 13); the table values are read from the rendered page.

Official instruction manual: ECO-WORTHY 51.2V 314AH LiFePO4 Battery Manual, Operation and Maintenance, Version 1.0 (ECO-LFP-4831400) Rev 1.0 · Checked · Earlier document

Location: PDF page 13, 3.3.2 Parameters, "Nominal capacity" row

Documented

Maximum discharge current
200 A
Official instruction manual
Sources

Printed as "Max. discharge current 200A(inital temp. ≤35°C)" in the 3.3.2 Parameters table of ECO-WORTHY's 51.2V 314Ah battery manual (document version 1.0, valid for ECO-LFP-4831400) (PDF page 14); the table values are read from the rendered page. The figure applies at an initial temperature of 35°C or below, as printed. The standard discharge current is printed only as a bound ("≤100A") and is not recorded.

Official instruction manual: ECO-WORTHY 51.2V 314AH LiFePO4 Battery Manual, Operation and Maintenance, Version 1.0 (ECO-LFP-4831400) Rev 1.0 · Checked · Earlier document

Location: PDF page 14, 3.3.2 Parameters, "Max. discharge current" row

Documented

Maximum charge current
200 A
Official instruction manual
Sources

Printed as "Max. charge current 200A" in the 3.3.2 Parameters table of ECO-WORTHY's 51.2V 314Ah battery manual (document version 1.0, valid for ECO-LFP-4831400) (PDF page 14); the table values are read from the rendered page. The standard charge current is printed only as a bound ("≤100A") and is not recorded.

Official instruction manual: ECO-WORTHY 51.2V 314AH LiFePO4 Battery Manual, Operation and Maintenance, Version 1.0 (ECO-LFP-4831400) Rev 1.0 · Checked · Earlier document

Location: PDF page 14, 3.3.2 Parameters, "Max. charge current" row

Documented

Included cable limit
125 A
Official instruction manual
Sources

Printed as "The maximum tolerance current of each power cable and terminal is 125A, 100A for continuously is suggested" in ECO-WORTHY's 51.2V 314Ah battery manual (document version 1.0, valid for ECO-LFP-4831400) (PDF page 47, CAUTION). The PowerMega 314 V2 manual prints 300A for its cables.

Official instruction manual: ECO-WORTHY 51.2V 314AH LiFePO4 Battery Manual, Operation and Maintenance, Version 1.0 (ECO-LFP-4831400) Rev 1.0 · Checked · Earlier document

Location: PDF page 47, section 7.4 Connecting with Inverter, CAUTION

Documented

Operating voltage range
40 to 58.4 V
Official instruction manual
Sources

Printed as "Voltage range 40~58.4V" in the 3.3.2 Parameters table of ECO-WORTHY's 51.2V 314Ah battery manual (document version 1.0, valid for ECO-LFP-4831400) (PDF page 13); the table values are read from the rendered page.

Official instruction manual: ECO-WORTHY 51.2V 314AH LiFePO4 Battery Manual, Operation and Maintenance, Version 1.0 (ECO-LFP-4831400) Rev 1.0 · Checked · Earlier document

Location: PDF page 13, 3.3.2 Parameters, "Voltage range" row

Documented

Maximum charge voltage
58.4 V
Official instruction manual
Sources

Printed as "Max. charge voltage 58.4V" in the 3.3.2 Parameters table of ECO-WORTHY's 51.2V 314Ah battery manual (document version 1.0, valid for ECO-LFP-4831400) (PDF page 13); the table values are read from the rendered page.

Official instruction manual: ECO-WORTHY 51.2V 314AH LiFePO4 Battery Manual, Operation and Maintenance, Version 1.0 (ECO-LFP-4831400) Rev 1.0 · Checked · Earlier document

Location: PDF page 13, 3.3.2 Parameters, "Max. charge voltage" row

Documented

Discharge cutoff voltage
40 V
Official instruction manual
Sources

Printed as "Discharge cut-off voltage 40.0V" in the 3.3.2 Parameters table of ECO-WORTHY's 51.2V 314Ah battery manual (document version 1.0, valid for ECO-LFP-4831400) (PDF page 13); the table values are read from the rendered page.

Official instruction manual: ECO-WORTHY 51.2V 314AH LiFePO4 Battery Manual, Operation and Maintenance, Version 1.0 (ECO-LFP-4831400) Rev 1.0 · Checked · Earlier document

Location: PDF page 13, 3.3.2 Parameters, "Discharge cut-off voltage" row

Documented

Lifetime production

Not published

Published claims and calculations are not independently tested lifetime output.

Published claims and calculations, not independent test results.

Documents

2 on file
  • PDF
    ECO-WORTHY 51.2V 314AH LiFePO4 Battery Manual, Operation and Maintenance, Version 1.0 (ECO-LFP-4831400)OfficialECO-WORTHYOfficial instruction manual
    Source details
    Revision
    1.0
    Revision date
    Not stated

    Archived copy captured on 2026-10-20.

    Location: Section 3.3.2 Parameters, PDF pages 13 and 14; sections 3.2 to 7.4

    Retrieved

    ECO-WORTHY's own English operation and maintenance manual for the 51.2V 314Ah LiFePO4 battery ("This document is valid for: ECO-LFP-4831400", document version 1.0), linked as "Eco-Worthy 48V 314AH Manual" from the manual download page of ECO-WORTHY's US store and captured on October 20, 2026. Section 3.3.2 Parameters (PDF pages 13 and 14) prints a two-column table quoted in each fact. Manufacturer claims, not independent tests.

    Archived copies

    Archived copy of a document published by ECO-WORTHY. Copyright retained by the publisher; kept for reference and verification only, no endorsement implied. To ask for its removal, email legal@chargedreviews.com.

    Archived backup 1.0 · 1.27 MB

    Archived copy, unaltered, kept as a record of what ECO-WORTHY published. Original address: https://cdn.shopify.com/s/files/1/0253/9752/6580/files/48V_314AH_Manual-min.pdf?v=1764224002. Copyright and takedown

    Source first found
    This copy captured
    Archived
    File detailsOriginal source
    Pages
    50
    Embedded creation date
    Embedded modification date

    Embedded dates are file metadata, not independent proof of publication.

    SHA-256: ff42d0b4ae7a54d4bc6ef3eca065f12f97c005ed1e94bcc55db91627a0e917e3

    Open
  • WEB
    ECO-WORTHY PowerMega 314 product page (September 25, 2026 capture)OfficialECO-WORTHYOfficial product page
    Source details
    Revision
    Not stated
    Revision date
    Not stated

    Location: SKU line; version notice; description; Technical Specifications table

    Retrieved

    ECO-WORTHY's own US product page for the PowerMega 314 (SKU GW-L03L314AHJC-1, Model No ECO-LFP4831400), captured on September 25, 2026; the content is whatever the URL served on that date. The page describes the V2 version. Figures are manufacturer ratings, not test results.

    Open

Archive and older revisions

Archive and older revisions1

Earlier revisions, archived captures and copies published by someone other than the manufacturer. Every one stays reachable.

  • WEB
    ECO-WORTHY manual download page (October 1, 2026 capture)OfficialECO-WORTHYOfficial instruction manual
    Source details
    Revision
    Not stated
    Revision date
    Not stated

    Archived copy captured on 2026-10-20.

    Location: 48V Batteries Manuals list; software and firmware list

    Retrieved

    ECO-WORTHY's own manual and software download page on its US store, captured on October 1, 2026; the content is whatever the address served on that date. It lists the "Eco-Worthy 48V 314AH Manual" (linking the version 1.0 manual) among the 48V battery manuals and the "48V 280AH / 48V 314AH V1" firmware package among the software downloads. It prints no specifications.

    Open

Archived documents

ECO-WORTHY 51.2V 314AH LiFePO4 Battery Manual, Operation and Maintenance, Version 1.0 (ECO-LFP-4831400)

Archived copy of a document published by ECO-WORTHY. Copyright retained by the publisher; kept for reference and verification only, no endorsement implied. To ask for its removal, email legal@chargedreviews.com.

Archived backup 1.0 · 1.27 MB

Archived copy, unaltered, kept as a record of what ECO-WORTHY published. Original address: https://cdn.shopify.com/s/files/1/0253/9752/6580/files/48V_314AH_Manual-min.pdf?v=1764224002. Copyright and takedown

Source first found
This copy captured
Archived
File detailsOriginal source
Pages
50
Embedded creation date
Embedded modification date

Embedded dates are file metadata, not independent proof of publication.

SHA-256: ff42d0b4ae7a54d4bc6ef3eca065f12f97c005ed1e94bcc55db91627a0e917e3

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Warranty

No warranty terms on file.

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Price history

$1,811.89

Prices we read at AliExpress · 4 readings · no change in our readings since

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$1,700$1,800$1,900$2,000AliExpress: $1,811.89 · Oct 20, 2026, 8:37 AM PDTAliExpress: $1,811.89 · Oct 24, 2026, 4:40 AM PDTAliExpress: $1,811.89 · Oct 28, 2026, 3:40 AM PDTAliExpress: $1,811.89 · Oct 31, 2026, 3:40 AM PDTOct 20, 2026Oct 31, 2026
AliExpress$1,811.89Oct 31, 2026, 3:40 AM PDTLatest check · hover or tap for earlier prices

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Oct 20, 2026, 8:37 AM PDTAliExpress Paid link.$1,811.89
Oct 24, 2026, 4:40 AM PDTAliExpress Paid link.$1,811.89
Oct 28, 2026, 3:40 AM PDTAliExpress Paid link.$1,811.89
Oct 31, 2026, 3:40 AM PDTAliExpress Paid link.$1,811.89

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Evidence score

Research pending0% documented

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 for this product: Certificates evidence needed; Warranty term needed; Warranty energy disclosure evidence needed; Lifetime / capacity 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.

Lifetime / capacityResearch pending0 / 20

No qualifying figure · 20% weight

Not published. No lifetime-production bonus.

Not documented. Undisclosed data scores 0.

Official instruction manual: ECO-WORTHY 51.2V 314AH LiFePO4 Battery Manual, Operation and Maintenance, Version 1.0 (ECO-LFP-4831400) Rev 1.0 · Checked · Earlier document

Research 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.

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Certificates

No certificates on file. Certificate guide

Parts and accessories

No sourced accessories or replacement parts listed yet.

Model history

Model identity

Model
ECO-LFP-4831400

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