Lifepo4 32700 21Ah 12.8v 4S3P Battery Pack with 40A Balanced BMS for Electric Boat and Uninterrupted Power Supply

Specification
Model: LiFePO4 32700 21Ah 12.8v (4S3P)
Size: 32700
Chemistry: Lithium Ion(Li-ion)
Nominal Voltage: 12.8V
Cut off Voltage: 14.4V
Capacity: 21Ah
Weight: 2.0kg
Dimension: 140mm(L)*72mm(W)*106mm(H)
OEM: with tabs, wires, connectors, battery packs
Packing: traying packing or in small boxes
Certificate: CE, ROHS, UL, UN38.3, MSDS

Description

Description

Temperature: Charge: 0°C ~ 60°C
Discharge: -20°C ~ 60°C
Storage: -20°C ~ 30°C
Humidity: 65±20%
Cycle life: >2000 times
Standard charge current: 0.1C for 16h
Fast charge current: 1.0C for 1.2h
Max discharge current: 3C

 

 

Different configuration is available,can be packed in various shapes,capacities and voltages.

OEM is welcomed

Caution:

*Do not put the battery in fire or heat it
*Do not throw or bump the battery violently
*Never try to connect the positive and negative terminals with metal or other conductors
*Do not weld the battery directly or discompose the battery
*Keep it away from kids or infants

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