3.2V 25Ah lithium battery for energy storage, UPS, electric car and motorcycle

Key Specifications/Special Features:

• High rate discharge li-ion cell, can perform very well under deeply low temperature, safety, reliability and green power, specially suitable for E-cars, electric motorcycle, electric motorcycle, solar energy storage, UPS, back up power supply 

• Voltage: 3.2V

• Capacity: 25Ah

• Charging end voltage: 4.2V

• Discharging end voltage: 2.75V

• Standard charging current: 0.2C (4A)

• Standard discharging current: 0.5C (10A)

• Maximum constant discharging current: 1.0C (20.0A)

• Maximum instantaneous high load current: 3.0C (60.0A)

• Dimensions:

  • Thickness: 9.0mm

  • Width: 161mm

  • Length: 227mm

• Weight: ≤600g

• Self resistance: ≤2mΩ

• Recycle life: 1000 times at 0.5C charging/discharging

• Can be made for many kinds of batteries, final shapes can be customized

Description:

(1) Output with high efficiency: standard discharge current is 0.5C-0.8C , instant impulse discharge current is 10C for 10 seconds.
(2) Good performance under high temperature, it could work under 60°C temperature. The battery structure is safe and good.
(3) Good performance under low temperature. discharge capacity decreases to over 78% under 0°C and discharge capacity decreases to over 70% under-20°C.
(4) Good safety performance: when the pressure inside the battery is too large, the one-way safety valve will release gas and heat to make sure battery perform well. When the internal pressure reaches a certain level, the valve will be open immediately which can protect the battery from burning and explosion.
(5) Good cycle life time, the discharge capacity is still over 80% after 2000 cycle times of single cell (80% DOD).
(6)  It can fast charging. It could be charged to 80% within 20 minutes and charged full with 2-3h.

Applications:
Large electric vehicle: electric golf carts, buses, electric cars, sightseeing cars and hybrid vehicles
Light electric vehicle: electric bicycle, small flat electric car, forklift, cleaning vehicles, electric wheelchair
Power tools: electric drill, electric saw, lawn mower
Remote control cars, boats, aircraft and other toys
Solar and wind power energy storage equipment
UPS and emergency lights, warning lights, miner's lamp (best safety)