12v tubular battery
OPzV 12-180-Y Product Feature OPzV seires is Valve Regulated Lead Acid battery. They offer 20+ years design life in float service at 25℃ and are more suitable for cyclic use under extreme operating conditions. Floating design life: 20 years at 25℃ Cycle life(2V): >2000 at 80% DOD and 6000 at...
Zhongneng Chengyu Power Co., Ltd specializes in the research, development, manufacturing and sales of CHENGYU POWER branded VRLA batteries. 12v tubular battery is our main product.
Specification of 12v tubular battery
1800A (5 sec)
Approx. 6.0 mΩ
Normal Operating Temperature Range: 25℃±5℃
Float charging Voltage: 13.6 to 13.8 VDC/unit Average at 25℃
Equalization and Cycle Service: 14.2 to 14.4 VDC/unit Average at 25℃
Recommended Maximum Charging Current: 36A
Self Discharge: CHENGYU Valve Regulated Lead Acid (VRLA) batteries can be stored for more than 6 months at 25℃. Self-discharge ratio less than 3% per month at 25℃. Please charge batteries before using.
Operating Temperature Range: Discharge: -40℃ ~70℃; Charge: 0℃~50℃; Storage: -20℃~60℃
1. IEC 60896-21/22-2004/ IEC61427-2005
2. DIN43539-T5/ YD/T1360-2005/ GB/T 22473-2008
3. Passed ISO9001, ISO14001, OHSAS18001, UL, CE certificate
Application of 12v tubular battery
1. Solar power station, wind power station
2. Solar power(PV) system/wind power system
3. Solar signal light, solar street light, solar lawn lamp
4. Photovoltaic water pump system/ solar traffic light
5. Sea island border post electrical power supply system
6. Remote control power supply/ solar warning light
7. Surveying and mapping base station
We make most of the raw materials for battery by ourselves. Thus we have advantages in price and quality. Still we received good feedback from customers all around the world.
2017 international photoavoltaic power generational conference & exhibition at Shanghai, China.