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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

Tubular GEL Storage Battery

Tubular GEL Storage Battery

OPzV 2-600-Y Product Feature OPzV seires is Valve Regulated Lead Acid battery adopting immobilised GEL and Tubular Plate technology,offering high reliability and stable performance. The OPzV series is designed and manufactured according to DIN standards, with die-casted positive grid and...

Product Details

OPzV 2-600-Y of Tubular GEL Storage Battery

Our OPzV Series batteries belong to valve regulated tubular gel battery, and  are designed for deep discharge  application, with special chemical formula for plates active paste material, slightly stronger electrolyte and low temperature design, which can withstand repeated deep cyclic application, such as Solar Energy System, Golf Trolley, Electric vehicle, etc.


Characteristics of Tubular GEL Storage Battery

  1. Long time discharge/ Special plate design, long cycle lifetime

  2. Suitable for standby power and energy storage power use

  3. High gas recombined reaction efficiency/ Long storage time

  4. Good deep discharge resilience performance

  5. Using special separator to boost up the battery performance inside

  6. Using special lead-calcium alloy to boost up the grid anti-corrosive performance and extend the battery using lifetime

  7. Little water losing, no electrolyte stratification phenomenon

  8. Using gas silicon dioxide, small granule degree, bigger than surface area

  9. High thermal capacity, reduce the risk of thermal out of control and drying hard, can be used in bad environment.


Specification & Feature of Tubular GEL Storage Battery

Nominal Voltage(V)
Nominal Capaciy(Ah)

Positive plate

Tubular type, and  Pb-Ca grid

Internal Resistance

 0.60 mΩ

Discharge Current




Recommended Charging Current


Container Material


Normal Operating

Temperature Range



PVC-SiO2 separator, low internal resistance

Negative plate

Pasted flat type, good high rate discharge performance

Equalization and Cycle Service

2.37 to 2.40 VDC/unit Average at 25℃

Self Discharge

Self-discharge ratio less than 2% per month at 25℃.

Safety valves

Good sensitivity, safe and reliable


Gel electrolyte uses imported silica, safer than AGM type battery

Float charging Voltage

2.25 to 2.3 VDC/unit Average at 25℃


Compliant Standards of Tubular GEL Storage Battery
1. IEC 60896-21/22-2004/ DIN43539-T5
2. IEC61427-2005/ YD/T1360-2005/ GB/T 22473-2008
3. Passed ISO9001, ISO14001, OHSAS18001, UL, CE certificate


Datasheet of Tubular GEL Storage Battery




1. Power plants/ Power supplies/ Telecommunication backup/ Uninterrupted

2. Burglar alarms/ Clocks systems/ Airport / runway emergency illumination

3. Medical equipments/ Mobile stations/ Fire alarm systems/ Solar applications

4. Computer back-up (high power)/ Telephone systems/ Emergency lights signal systems

5. Communication systems/ Radar and satellite stations/ Cash register systems

6. Elevators emergency power supply (skyscrapers)

7. Transmitter systems/ Emergency power supply for hospitals

Our AGM GEL type lead acid battery are widely used in Alarm System, Cable Television, Communication Equipment, Control Equipment, Security System, Medical Equipment, UPS, Power Tools, Toys, Emergency Power System, etc.





Wind Energy





Power storage plant



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Our service

CHENGYU POWER is a professional supplier of VRLA storage battery. We specialized in export solar lead acid battery, ups battery, solar panel, solar inverter, deep cycle lead acid battery, agm battery, deep cycle gel storage battery, tubular gel battery, opzs battery, flooded tubular battery and so on.

We produce plates  by ourselves and  also provide plates to many other famous battery factory in China. So we can control our quality well,  and support our business partner in their market as well. Trial order with small MOQ is always welcome! Believe we can offer you with high quality and good price!


Contact Me

Name: Aamy


Whatsapp/ Skype: +86 17854275721

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