Delong Energy LFP51300 LiFePO4 Battery Module (314 Ah, 16 kWh)

By Delong EnergySKU not documented

Key specs

Units
Chemistry
LiFePO4
Official datasheet
Sources

Printed as "LiFePO4 Battery(Lithium iron phosphate battery)".

Official datasheet: 71Kwh~112Kwh low-voltage (48V) battery and optional inverter solution (LFP51300), Delong Energy datasheet Checked · Earlier document

Location: Page 2, Battery Cell Type

Documented

Nominal energy
16 kWh
Official datasheet
Sources

Printed as "14.3Kwh / 16Kwh" beside Nominal Capacity "280Ah / 314Ah"; the second figure is the 314 Ah version, in the printed order.

Official datasheet: 71Kwh~112Kwh low-voltage (48V) battery and optional inverter solution (LFP51300), Delong Energy datasheet Checked · Earlier document

Location: Page 2, Single Battery Module, Battery Energy

Documented

Nominal voltage
51.2 V
Official datasheet
Sources

Printed as "51.2V".

Official datasheet: 71Kwh~112Kwh low-voltage (48V) battery and optional inverter solution (LFP51300), Delong Energy datasheet Checked · Earlier document

Location: Page 2, Single Battery Module, Nominal Voltage

Documented

Rated capacity
314 Ah
Official datasheet
Sources

Printed as "280Ah / 314Ah"; this record is the 314 Ah version.

Official datasheet: 71Kwh~112Kwh low-voltage (48V) battery and optional inverter solution (LFP51300), Delong Energy datasheet Checked · Earlier document

Location: Page 2, Single Battery Module, Nominal Capacity

Documented

Standard discharge current
100 A
Official datasheet
Sources

Printed as "Recommend / 100A".

Official datasheet: 71Kwh~112Kwh low-voltage (48V) battery and optional inverter solution (LFP51300), Delong Energy datasheet Checked · Earlier document

Location: Page 2, Discharging Current

Documented

Maximum discharge current
200 A
Official datasheet
Sources

Printed as "Max. / 200A".

Official datasheet: 71Kwh~112Kwh low-voltage (48V) battery and optional inverter solution (LFP51300), Delong Energy datasheet Checked · Earlier document

Location: Page 2, Discharging Current

Documented

Maximum charge current
100 A
Official datasheet
Sources

Printed as "Max. / 100A".

Official datasheet: 71Kwh~112Kwh low-voltage (48V) battery and optional inverter solution (LFP51300), Delong Energy datasheet Checked · Earlier document

Location: Page 2, Charging Current

Documented

Peak discharge current
210 A
Official datasheet
Sources

Printed as "Peak / 210A(5 sec)", a five-second peak.

Official datasheet: 71Kwh~112Kwh low-voltage (48V) battery and optional inverter solution (LFP51300), Delong Energy datasheet Checked · Earlier document

Location: Page 2, Discharging Current

Documented

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

All specs16
Chemistry
LiFePO4
Official datasheet
Sources

Printed as "LiFePO4 Battery(Lithium iron phosphate battery)".

Official datasheet: 71Kwh~112Kwh low-voltage (48V) battery and optional inverter solution (LFP51300), Delong Energy datasheet Checked · Earlier document

Location: Page 2, Battery Cell Type

Documented

Nominal energy
16 kWh
Official datasheet
Sources

Printed as "14.3Kwh / 16Kwh" beside Nominal Capacity "280Ah / 314Ah"; the second figure is the 314 Ah version, in the printed order.

Official datasheet: 71Kwh~112Kwh low-voltage (48V) battery and optional inverter solution (LFP51300), Delong Energy datasheet Checked · Earlier document

Location: Page 2, Single Battery Module, Battery Energy

Documented

Usable energy
Not documented
Nominal voltage
51.2 V
Official datasheet
Sources

Printed as "51.2V".

Official datasheet: 71Kwh~112Kwh low-voltage (48V) battery and optional inverter solution (LFP51300), Delong Energy datasheet Checked · Earlier document

Location: Page 2, Single Battery Module, Nominal Voltage

Documented

Rated capacity
314 Ah
Official datasheet
Sources

Printed as "280Ah / 314Ah"; this record is the 314 Ah version.

Official datasheet: 71Kwh~112Kwh low-voltage (48V) battery and optional inverter solution (LFP51300), Delong Energy datasheet Checked · Earlier document

Location: Page 2, Single Battery Module, Nominal Capacity

Documented

Standard discharge current
100 A
Official datasheet
Sources

Printed as "Recommend / 100A".

Official datasheet: 71Kwh~112Kwh low-voltage (48V) battery and optional inverter solution (LFP51300), Delong Energy datasheet Checked · Earlier document

Location: Page 2, Discharging Current

Documented

Maximum discharge current
200 A
Official datasheet
Sources

Printed as "Max. / 200A".

Official datasheet: 71Kwh~112Kwh low-voltage (48V) battery and optional inverter solution (LFP51300), Delong Energy datasheet Checked · Earlier document

Location: Page 2, Discharging Current

Documented

Maximum charge current
100 A
Official datasheet
Sources

Printed as "Max. / 100A".

Official datasheet: 71Kwh~112Kwh low-voltage (48V) battery and optional inverter solution (LFP51300), Delong Energy datasheet Checked · Earlier document

Location: Page 2, Charging Current

Documented

Peak discharge current
210 A
Official datasheet
Sources

Printed as "Peak / 210A(5 sec)", a five-second peak.

Official datasheet: 71Kwh~112Kwh low-voltage (48V) battery and optional inverter solution (LFP51300), Delong Energy datasheet Checked · Earlier document

Location: Page 2, Discharging Current

Documented

Charge cutoff voltage
57.6 V
Official datasheet
Sources

Printed as "57.6V± 0.2V" (checked on the rendered page: the Charging Cut-off row).

Official datasheet: 71Kwh~112Kwh low-voltage (48V) battery and optional inverter solution (LFP51300), Delong Energy datasheet Checked · Earlier document

Location: Page 2, Charging Cut-off Voltage

Documented

Discharge cutoff voltage
44.8 V
Official datasheet
Sources

Printed as "44.8V± 0.2V" (checked on the rendered page: the Discharging Cut-off row).

Official datasheet: 71Kwh~112Kwh low-voltage (48V) battery and optional inverter solution (LFP51300), Delong Energy datasheet Checked · Earlier document

Location: Page 2, Discharging Cut-off Voltage

Documented

Lifetime production

Not published

Published claims and calculations are not independently tested lifetime output.

Published claims and calculations, not independent test results.

Documents

1 on file
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    71Kwh~112Kwh low-voltage (48V) battery and optional inverter solution (LFP51300), Delong Energy datasheetOfficialDelong EnergyOfficial datasheet
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    Obtained from www.delongtop.com on 2026-10-30 at 23:11:13 UTC by Alternative Research (delivery ar-q134-delong-maker-docs-and-existing-stops-20261030).

    Location: Page 2, Battery Data table (Models LFP51300)

    Retrieved

    Delong Energy's own PDF, served from its uploads folder on www.delongtop.com (HTTP 200) at the address linked from its product pages: a three-page datasheet for a 71 to 112 kWh low-voltage (48 V) bank of LFP51300 battery modules; page 3 is an optional third-party inverter table, not a Delong product or an included part. Obtained on October 30, 2026 at 23:11:13.379 UTC by Alternative Research (delivery ar-q134-delong-maker-docs-and-existing-stops-20261030) with the paced research fetcher (robots.txt checked each hop, no retries); the file's SHA-256 matches that delivery's provenance record. Research read each code and figure against the printed page (text layer and a local render), not against the delivery's notes. The page-1 copper busbars are marked "Non-Standard". No printed revision or date on the page; the version in the file name is a label only. Manufacturer claims, not independent tests.

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    Archived copy, unaltered, kept as a record of what Delong Energy published. Original address: https://www.delongtop.com/wp-content/uploads/2026/01/71Kwh112Kwh-Low-Voltage-Battery-and-Inverter-Combination-Solution.pdf. Copyright and takedown

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    SHA-256: 34de8069fa59b40a2f8c20c03da714a142397f44dbce44482433157f20661f7a

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71Kwh~112Kwh low-voltage (48V) battery and optional inverter solution (LFP51300), Delong Energy datasheet

Archived copy of a document published by Delong Energy. 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 · 0.48 MB

Archived copy, unaltered, kept as a record of what Delong Energy published. Original address: https://www.delongtop.com/wp-content/uploads/2026/01/71Kwh112Kwh-Low-Voltage-Battery-and-Inverter-Combination-Solution.pdf. Copyright and takedown

Source first found
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Archived
File detailsOriginal source
Pages
3
Embedded creation date
Embedded modification date

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

SHA-256: 34de8069fa59b40a2f8c20c03da714a142397f44dbce44482433157f20661f7a

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Warranty

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Price history

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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 datasheet: 71Kwh~112Kwh low-voltage (48V) battery and optional inverter solution (LFP51300), Delong Energy datasheet 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.

Certificates

No certificates on file. Certificate guide

Parts and accessories

No sourced accessories or replacement parts listed yet.

Model history

Model identity

Model
LFP51300

No historical observations recorded yet.

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