
After more than 20 years of development, TCS Battery keeps growing. The production base covers an area of more than 400,000 square meters with more than 3000 employees. It has a complete set of modern standard factory buildings, office buildings and employee apartment buildings. TCS Battery has advanced battery production lines and technology, and has been continuously introducing the world's leading automated assembly welding, auto wrapping machines and other equipments. TCS Battery actively cooperates with the government to develop the Non-Cadmium Container Formation Technology of battery, and constantly expands the self-brand advantage. The factory produces nearly 4,000,000 batteries per month, and the total annual production capacity is more than 6,000,000 KVAh.



Model | Electric Bike Battery 6-EVF-70 | |
Volts | 12V | |
Capacity(25 ˚ C ) | 3 hours rate | 70AH |
Approx.Dimension(mm) | L | 260±2mm |
W | 169±2mm | |
H | 213±2mm | |
H | 218±2mm | |
Storage Status | Wet | |
Weight(Approx) | 24kg±3% | |
Warranty | 1 years | |
Design service life | 3-5 years | |
Cover | ABS | |
Origin | Fujian, China. | |
MOQ | 100 pieces | |
Retention of Charge Storage @25 ˚ C | ||
1 month | 97% | Normal use without charging |
3 month | 90% | Normal use without charging |
6 month | 80% | recommended to use it after charging Charging parameters: constant voltage 9.8V 0.1C charging for 2 hours |
1. The battery is cadmium free, maintenance free, long service life, high power, large capacity and strong adaptability to high and low temperature environment.
2. The grid is made of alloy materials with corrosion resistance, low gas evolution and excellent deep cycle life.
3. Lead paste formula material with high density and special deep cycle life is adopted.
4. It adopts high strength ABS plastic shell and valve controlled sealing structure design.
5. Widely used in electric forklift, golf cart, sightseeing car, sanitation car and scooter.






