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Shandong Hetian Power Technology Co., Ltd.

The business covers lithium batteries, vehicle air conditioners, energy storage, range extenders, smart agricultural machinery, generators, injection molding, and other industries.

Product Series

Stacked Energy Storage Battery
Updated time:Apr 30, 2026

Stacked Energy Storage Battery

  • Stacked Energy Storage Battery
  • Stacked Energy Storage Battery

Specification Parameters

Specifications

Nominal Voltage51.2V
Nominal Capacity100Ah
DimensionsLength536±2mm
Width450+2mm
Height194±2mm
Overall Height776±2mm
Weight180kg ±2.5kg



Parameters

Battery Parameters (25℃)Rated Voltage51.2V
Rated Capacity100AH
Rated Energy5120Wh
Charge Efficiency99.5%@0.5C
Discharge Efficiency96-99%@1C
Terminal DiameterM8
Internal Resistance (fully charged,25℃)≤30mΩ
Cycle Life>3000cycles@0.5C 80%D.O.D
Capacity Affected by Temperature40℃101%
25℃100%
0℃90%
-10°℃80%
-20°℃75%
Standard Operating Temperature25℃±3℃
Operating Temperature RangeDischarge-10°C~50°C
Charge0°C~50°C
Storage-20°C~50°C
Waterproof and Dustproof PerformanceIP54
Charging Voltage58.4V
Standard Charging (25℃士3℃,relative humidity<75%)0.2C current charge to 58.4V then constant voltage 58.4V until current drops to 0.02
Charging Current8OA
Maximum Charging Current100A
Continuous Discharge Current100A
Maximum Pulse Current200A（<500us)
Charging Cut-off Voltage58.4V
Discharge Cut-off Voltage43.2V
Communication Protocol (optional)RS485/CAN
SOCDisplay Screen
Additional FunctionsBluetooth/Heating
DeviceCombination16S1P
Outer ShellMetal


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