500WH Lithium battery pack for outdoor application,portable electronical devices, UPS etc .  

Model No.: BPS-500WH 14.8V 33.8AH.


1. Long cycle life: Signle cell cycle life more than 3000 times (charge and discharge at 0.2C, 80% capacity retention after 3000 cycles);

2. High safety: No fire and explosion in overcharge test;

3. Good charging and discharging performance;

4. All raw material of the batteries are environmental-friendly;

5. Wide working temperature range: From -10℃ to 60℃, extremely cold and hot weather will not affect its performance.

6.Produced with automatic equipments.


1. 500WH lithium battery

2. AC output 500W

3. LED indicator

4. Accept  solar charging.

5. Digital power indicator.

6. PD3.0 60W output.

7. With 10W light.

8. 3 USB