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Bettenergy ELEBOX-5K-LV stackable 51.2 V battery module (5.12 kWh)

By BettenergySKU not documented

DC battery moduleStackable51.2 V
Evidence score4/100Missing details
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Basic specs5.12 kWhDischarge85 ACharge70 A$ / rated kWhUnavailableWarrantyUnknownSee termsLifetime productionNot publishedSizeUnknown53 kg116.84 lbCertificatesNone on fileEvidence missing

Key specs

Units
Chemistry
LFP
Official datasheet
Sources

Printed as "Cell Type LFP".

Official datasheet: ELEBOX-5K-LV stackable lithium battery datasheet, Bettenergy Checked · Earlier document

Location: Datasheet, Cell Type

Documented

Nominal energy
5.12 kWh
Official datasheet
Sources

Printed as "Module 5.12kWh, 51.2V, 53kg,169/670/392mm" (one battery module).

Official datasheet: ELEBOX-5K-LV stackable lithium battery datasheet, Bettenergy Checked · Earlier document

Location: Datasheet, Model row, Module

Documented

Nominal voltage
51.2 V
Official datasheet
Sources

Printed as "51.2V" for the module and "Nominal Voltage (V) 51.2" for every stack size.

Official datasheet: ELEBOX-5K-LV stackable lithium battery datasheet, Bettenergy Checked · Earlier documentOfficial product page: ELEBOX-5K-LV product page, Bettenergy Checked · Earlier document

Location: Datasheet, Model row, Module; Nominal Voltage (V)

Documented

Continuous discharge current
85 A
Official datasheet
Sources

Printed as "70/85" (charge/discharge).

Official datasheet: ELEBOX-5K-LV stackable lithium battery datasheet, Bettenergy Checked · Earlier document

Location: Datasheet, Continuous Charging/Discharging Current (A)

Documented

Continuous charge current
70 A
Official datasheet
Sources

Printed as "70/85" (charge/discharge).

Official datasheet: ELEBOX-5K-LV stackable lithium battery datasheet, Bettenergy Checked · Earlier document

Location: Datasheet, Continuous Charging/Discharging Current (A)

Documented

Maximum discharge current
100 A
Official datasheet
Sources

Printed as "75/100" (charge/discharge) for the stacked system.

Official datasheet: ELEBOX-5K-LV stackable lithium battery datasheet, Bettenergy Checked · Earlier documentOfficial product page: ELEBOX-5K-LV product page, Bettenergy Checked · Earlier document

Location: Datasheet, Max.Charge /Discharge Current (A)

Documented

Maximum charge current
75 A
Official datasheet
Sources

Printed as "75/100" (charge/discharge) for the stacked system.

Official datasheet: ELEBOX-5K-LV stackable lithium battery datasheet, Bettenergy Checked · Earlier documentOfficial product page: ELEBOX-5K-LV product page, Bettenergy Checked · Earlier document

Location: Datasheet, Max.Charge /Discharge Current (A)

Documented

Operating voltage range
46.4 to 57.6 V
Official datasheet
Sources

Printed as "46.4-57.6".

Official datasheet: ELEBOX-5K-LV stackable lithium battery datasheet, Bettenergy Checked · Earlier documentOfficial product page: ELEBOX-5K-LV product page, Bettenergy Checked · Earlier document

Location: Datasheet, Operating Voltage Range (V)

Documented

2 specs not documented yet: usable energy, dimensionsHelp fill in ›

All specs16
Chemistry
LFP
Official datasheet
Sources

Printed as "Cell Type LFP".

Official datasheet: ELEBOX-5K-LV stackable lithium battery datasheet, Bettenergy Checked · Earlier document

Location: Datasheet, Cell Type

Documented

Nominal energy
5.12 kWh
Official datasheet
Sources

Printed as "Module 5.12kWh, 51.2V, 53kg,169/670/392mm" (one battery module).

Official datasheet: ELEBOX-5K-LV stackable lithium battery datasheet, Bettenergy Checked · Earlier document

Location: Datasheet, Model row, Module

Documented

Usable energy
Not documented
Nominal voltage
51.2 V
Official datasheet
Sources

Printed as "51.2V" for the module and "Nominal Voltage (V) 51.2" for every stack size.

Official datasheet: ELEBOX-5K-LV stackable lithium battery datasheet, Bettenergy Checked · Earlier documentOfficial product page: ELEBOX-5K-LV product page, Bettenergy Checked · Earlier document

Location: Datasheet, Model row, Module; Nominal Voltage (V)

Documented

Continuous discharge current
85 A
Official datasheet
Sources

Printed as "70/85" (charge/discharge).

Official datasheet: ELEBOX-5K-LV stackable lithium battery datasheet, Bettenergy Checked · Earlier document

Location: Datasheet, Continuous Charging/Discharging Current (A)

Documented

Continuous charge current
70 A
Official datasheet
Sources

Printed as "70/85" (charge/discharge).

Official datasheet: ELEBOX-5K-LV stackable lithium battery datasheet, Bettenergy Checked · Earlier document

Location: Datasheet, Continuous Charging/Discharging Current (A)

Documented

Maximum discharge current
100 A
Official datasheet
Sources

Printed as "75/100" (charge/discharge) for the stacked system.

Official datasheet: ELEBOX-5K-LV stackable lithium battery datasheet, Bettenergy Checked · Earlier documentOfficial product page: ELEBOX-5K-LV product page, Bettenergy Checked · Earlier document

Location: Datasheet, Max.Charge /Discharge Current (A)

Documented

Maximum charge current
75 A
Official datasheet
Sources

Printed as "75/100" (charge/discharge) for the stacked system.

Official datasheet: ELEBOX-5K-LV stackable lithium battery datasheet, Bettenergy Checked · Earlier documentOfficial product page: ELEBOX-5K-LV product page, Bettenergy Checked · Earlier document

Location: Datasheet, Max.Charge /Discharge Current (A)

Documented

Operating voltage range
46.4 to 57.6 V
Official datasheet
Sources

Printed as "46.4-57.6".

Official datasheet: ELEBOX-5K-LV stackable lithium battery datasheet, Bettenergy Checked · Earlier documentOfficial product page: ELEBOX-5K-LV product page, Bettenergy Checked · Earlier document

Location: Datasheet, Operating Voltage Range (V)

Documented

Cycle rating
6,000 cycles
Official datasheet
Sources

Printed as "Cycle Life (80%DOD,25℃) ≥6000", a lower bound at 80% depth of discharge and 25 °C; no end-of-life capacity is printed.

Official datasheet: ELEBOX-5K-LV stackable lithium battery datasheet, Bettenergy Checked · Earlier documentOfficial product page: ELEBOX-5K-LV product page, Bettenergy Checked · Earlier document

Location: Datasheet, Cycle Life (80%DOD,25℃)

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
    ELEBOX-5K-LV stackable lithium battery datasheet, BettenergyOfficialBettenergyOfficial datasheet
    Source details
    Revision
    Not stated
    Revision date
    Not stated

    Archived copy captured on 2026-10-30.

    Location: Specification table

    Retrieved

    Bettenergy's four-page datasheet for the ELEBOX-5K-LV stackable low-voltage battery (3 to 10 modules), headed FUJIAN BETTENERGY TECHNOLOGY CO., LTD.; no date or revision is printed (uploaded 2025-11). Captured on October 30, 2026. Manufacturer claims, not independent tests.

    Archived copies

    Archived copy of a document published by Bettenergy. 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 Revision not recorded · 1.11 MB

    Archived copy, unaltered, kept as a record of what Bettenergy published. Original address: https://www.bettenergy.com/wp-content/uploads/2025/11/ELEBOX-5K-LV.pdf. Copyright and takedown

    Source first found
    This copy captured
    Archived
    File detailsOriginal source
    Pages
    4
    Embedded creation date
    Embedded modification date

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

    SHA-256: f90832e17c30a8122e277066f627892cfee9c299804670c9e66f11be62335bf2

    Open
  • WEB
    ELEBOX-5K-LV product page, BettenergyOfficialBettenergyOfficial product page
    Source details
    Revision
    Not stated
    Revision date
    Not stated

    Archived copy captured on 2026-10-30.

    Location: Specification table

    Retrieved

    Bettenergy's own product page for the ELEBOX-5K-LV on bettenergy.com, captured on October 30, 2026. Its Specification table prints the maker's ratings; the long description under it is marketing copy. Every Bettenergy product page also carries the same generic diagram caption ("system capacityfrom 5.12kWh~25.61kWh"), which is not read as a rating. Manufacturer claims, not independent tests.

    Open

Archive and older revisions

Archive and older revisions0

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

Archived documents

ELEBOX-5K-LV stackable lithium battery datasheet, Bettenergy

Archived copy of a document published by Bettenergy. 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 Revision not recorded · 1.11 MB

Archived copy, unaltered, kept as a record of what Bettenergy published. Original address: https://www.bettenergy.com/wp-content/uploads/2025/11/ELEBOX-5K-LV.pdf. Copyright and takedown

Source first found
This copy captured
Archived
File detailsOriginal source
Pages
4
Embedded creation date
Embedded modification date

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

SHA-256: f90832e17c30a8122e277066f627892cfee9c299804670c9e66f11be62335bf2

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Warranty

No warranty terms on file.

Sellers

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Price history

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Evidence score

4/100Missing details20% 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 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 · Stackable · 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 / capacity6,000 cycles4 / 20

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: ELEBOX-5K-LV stackable lithium battery datasheet, Bettenergy Checked · Earlier documentOfficial product page: ELEBOX-5K-LV product page, Bettenergy 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
ELEBOX-5K-LV

No historical observations recorded yet.

Community discussions

No discussions linked yet. Search DIY Solar Forum

Recalls / legal notices

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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