Weida-Lion-W 51-100 Lithium Battery Series
Weida Li-ion-W 51-100 delivers reliable, space-saving energy storage with a 51.2V 100Ah (5.12kWh) capacity in a sleek wall-mounted design—perfect for residential and small commercial solar backup systems, offering safe, efficient, and long-lasting power.
- Description
- SPECIFICATIONS
Description
Lithium Battery Series 51.2V100Ah
WEIDA lithium battery series provide superior performance, capacity and reliability.
WEIDA batteries are widely used in industrial, residential, and commercial applications. Advanced features, up-to-date, technology and maintenance free design, have made WEIDA series popular choices for variety of markets.
Safe and Reliable
● Complete intergrated Battery Management
System
● Protection for over-charge, over-discharge
● Protection for over-temperature
● Excellent high temperature performance
Battery type-Chemistry LiFePO4
Nominal Voltage 51.2V
Nominal Capacity 100Ah
Energy Density 5120Wh
Dimensions(DxWxH) 460*440*197mm
Weight 45.0KGS
Voltage Window 44.8-57.6.0V
Recommend Charge Voltage 57.6±0.20V
Max Charge Voltage 58.4±0.20V
Recommend Char ge current 25A
Max Continuous Charge Current 50A
Recommend Discharge voltage 44.8±0.20V
Max Discharging Voltage 44.8±0.20V
Max Continuous Discharge current 100A
Peak Discharge Current 120A(5S±3S)
Economical and Efficient
● 1C High Performance lithium battery
● Low self discharge
● advanced BMS with current limiting function
● High Energy Density and conversation system
● Compatible with popular branded inverters & chargers
● Easy installation on walls or standard rack
● Heavy duty handles for easy handling
Lithium Battery Series
SPECIFICATIONS
Constant Current Discharge Data (Amperes @ 25°C)
Constant Power Discharge Data (Watts @ 25°C)
Discharge characteristics (25°C) State of Charge Curve (0.5C, 25°C)
Different DOD Discharge cycle life Curve 0.2C 25°C Different Temperature Discharge Curve (0.5C)
Note 1: Specifications are subject to change due to product improvements.
Note 2: Before parallel connection, discharge batteries first and then recharge after parallel connections are made.
Note 3: Parallel connection is for longer backup time, but not for larger output power.
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Terminal Type M6
Case Material Metal
BMS build-in Yes
Internal Resistance <30mΩ
Self Discharge per Month <3%
Max in parallel 16Pcs
Cycle life (1C,25℃@100% DOD) >4000Cycles
Charge Temperature (0 to 45)℃
Optiona
Communication CAN / RS485
LCD Screen / Bluetooth App l
Discharge Time 1h 2h 3h 4h 5h 20h
Cut off voltage(42.0V) 100A 50A 33.4A 25A 20A 10A 5A
10h
Discharge Time 1h 2h 3h 4h 5h 10h 20h
Cut off voltage(42.0V) 5120W 2560W 1706W 1250W 1024W 512W 256W
