Charged Reviews
Product pageReport an issue

Charged Reviews · Quick reference

Bettenergy LDHEB-4400 51.2 V LiFePO4 battery (4.4 kWh)

Brand
Bettenergy
Model
LDHEB-4400
SKU / part number
?
Category
Batteries
chargedreviews.com/batteries/bettenergy-ldheb-4400

Energy and chemistry

Nominal voltage51.2 V[1]
Rated capacity86 Ah[1]
Nominal energy4.4 kWh[1]Calculated
Usable energy3.96 kWh[1]Calculated
ChemistryLiFePO4[1]
Cell format?

Charge and discharge

Continuous charge current?
Continuous discharge current50 A[1]
Maximum charge current50 A[1]
Maximum discharge current60 A[1]
Peak charge current?
Peak discharge current?
Continuous output power?
Peak output?
Maximum charge voltage?
Charge cutoff voltage?
Discharge cutoff voltage?

BMS and communication

BMS continuous current?
Communication protocolsCAN, RS485, RS232[1]
Wireless monitoring?
Inverter compatibility?

Operating temperature

Charging temperature-10 to 55 °C[1]
Discharging temperature?
Storage temperature?
Self-heating?

Mechanical and mounting

Dimensions?
Weight46 kg / 101.41 lb[1]
Terminals?
Mounting / format?
Enclosure rating (IP)IP20[1]

Installation (from the manual)

Not documented in the manual

System limits

Maximum parallel units16 units[1]
Series connection?
Maximum system energy?

Page 1 of 2 · Installation values · ? means nothing is recordedAggregated, often community-reported information, not official documentation. Do not rely on it for installation, purchase or compliance decisions; always confirm values with the manufacturer’s official documentation. Charged Reviews accepts no responsibility for errors.

Charged Reviews · Quick reference

Bettenergy LDHEB-4400 51.2 V LiFePO4 battery (4.4 kWh) · LDHEB-4400

Warranty

Warranty term?
Warranty cycle limit?
Warranted throughput?
Capacity retention?
Cycle rating5,000 cycles to 60% capacity[1]
Estimated throughput?
Coverage starts?
Coverage conditions?
Remedy?
Labor and shipping?
Transfer to another owner?
Registration?

Certifications and listings

UL 1973?
UL 9540?
UL 9540A?
UN 38.3?
IEC 62619?
CE?

Documents and sources

  1. LDHEB User Manual (LDHEB-4400/61), BettenergyOfficial user manual · Revised Not stated · Checked https://www.bettenergy.com/wp-content/uploads/2022/08/LDHEB-User-Manual.pdf
  2. Certifications and Documents, BettenergyOfficial product page · Revised Not stated · Checked https://www.bettenergy.com/certifications-and-documents/