Product Description

backup battery lifepo4 cell 100Ah rechargeable lithium ion battery for solar system

Features:

a. Extremely safe and stable chemistry: PCB and/or BMS built inside to balance protect the battery.

b. Long life-cycle: Can be circularly used, best can up to 2000 times recycles, 8 times of lead acid battery.

c. Lighter weight, with the best power-to-weight ratio: 1/3 of Lead acid battery weight.

d. Good performance at high temperature and high temperature resistance

e. Low self-discharge rate, less than 3% monthly.

f. No memory effects and highly efficient charge.

g. Environment friendly: Clean and Green energy poses no pollution on our environment

Application:

Electric vehicle, e-boat, solar system, energy storage system telecom, home solar system ,Wheelchair, E-scooter, golf cart/trolley, postal van, road sweeper, industrial sweeper, ride-on floor sweeper,cleaning sweeper, floor sweeper, sweeper car....

Basic Performance:

1. Output with high magnification: instant impulse discharge current is 10C for 2 seconds.

2. Good performance under high temperature, it could work under 65℃ temperature.The battery structure is safe and good.

3. Good performance under low temperature,discharge capacity is no less than 90% of rated capacity when discharging with 1C under -20℃；no less than 70% of rated capacity with 0.33C.

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 3000 cycle times of single cell(80%DOD).

6. It can fast charging. It could be charged to 80% within 0.5h and charged full with 1h.