Case material ABS plastic
Designed life :  7 years

1. Uniterrputed power system(UPS) 

2. standby power supply for aviation

3. shipping and bank system 

4. operating power for broadcasting station

5. power genration station and substation

6. emergency lighting ,alarming system

7.  fire control and alarming system

8. guarantee system for intellectual buliding

9.     medical and scientific research equipments

10.     starting and lighting for locomotive engine

Ps: OEM service is available . we can procuce sealed VRLA battery form 7AH to 3000AH .

If you have any demands , please feel free to contact with us !