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Zhongneng Chengyu Power Co.,Ltd

Address: No.216 Changjiang Road, Huangdao Development District, Qingdao City, Shandong Province, China


Tel: +86-532-86934246

Fax: +86-532-86934246

VRLA Tubular GEL OPzV Battery

VRLA Tubular GEL OPzV 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...

Product Details

OPzV 12-180-Y for VRLA Tubular GEL OPzV Battery

CHENGYU POWER Co., Ltd, specializes in the research, development, manufacturing and sales of CHENGYU POWER branded VRLA batteries. After years of innovation, CHENGYU POWER has become a leading vrla lead acid battery manufacturer and one of the largest VRLA lead acid SM batteries exporter in China.

Product Feature for VRLA Tubular GEL OPzV Battery
1. Long life:
High density paste, high temperature & high humidity curing process, assuring the long cyclic life of plates

2. Excellent rechargeable ability:
Unique grid alloy and electrolyte ingredient, leading very good rechargeable ability after deep—discharge, even in case of continues foggy or rainy days

3. Environment friendly:
Maintenance free, no pollution; wide operating temperature:-35°C--55°C; wide operating altitude:~4500mm

4. Safety and reliable:
Strong ABS container, reliable venting system, safety approved by American UL

5. Two kinds of battery terminal are available:
One is common lead terminal (bolt & nut), another is wired plug

6. Excellent safety, discharging, shock-proof and impact proof performance

7. Sealed and maintenance free, safety, no leakage/ ABS containers and covers optional

8.  Positive plate: Tubular type, with die-casting thick Pb-Ca grid

9. With safety valve/ High quality and reliability/ Exceptional deep discharge recovery

10. Flooded electrolyte design: Contain more electrolyte like a flooded battery, pace between plates

11. Negative plate: Pasted flat type, radial grid design, good high rate discharge performance

12. Flexible design for multiple installation/ Wide operating temp. range/ Long service life

13. Separator:PVC-SiO2 separator, low internalresistance


Datasheet  for VRLA Tubular GEL OPzV Battery




Specification for VRLA Tubular GEL OPzV Battery



Nominal Voltage



Nominal Capacity



Approx. 66.5Kg


Discharge Current

1800A (5 sec)

Internal Resistance

Approx. 6.0 mΩ


Normal Operating Temperature Range: 25℃±5℃

Terminal F10

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℃

Compliant Standards for VRLA Tubular GEL OPzV Battery
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 for VRLA Tubular GEL OPzV 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


Our service & Exhibition Show for VRLA Tubular GEL OPzV Battery

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.


展会4.jpg  展会1 .jpg 

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