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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

OPzV Gel Batteries

OPzV Gel Batteries

OPzV 2-350-Y Product Feature OPzV battery positive plate adopts tubular plate which can prevent active material falling, and adopts multi-component alloy frame. Floating design life: 20 years at 25℃ Cycle life(2V): >2000 at 80% DOD and 6000 at 25% DOD Self-discharge rate: ≤2%/Month High...

Product Details

OPzV Gel Batteries belongs to a kind of development classification of lead-acid battery. The method is to add the gelling agent in sulphuric acid to make the sulfuric acid liquid into a colloidal state. A colloidal battery is usually called a colloid battery. The difference between colloidal battery and conventional lead-acid battery is further developed from the initial understanding of the electrolyte gelation to the electrochemical characteristics of the electrolyte base structure, as well as the application and popularization in the grid and active substances. The most important characteristics: smaller industrial cost, create better batteries, the discharge curve is flat, inflection point high, the energy and power to more than 20% conventional lead-acid batteries, lead-acid battery life is generally conventional long times, high temperature and low temperature characteristics are much better.

Product Feature of OPzV Gel Batteries

Designed service life of 20 years

High cycle service life

Better temperature resistance performance

Excellent deep cycle performance

Superior low current discharge performance

Better high temperature performance‍

Negative plate

Balanced Pb-Ca grid for improved recombination efficiency

Positive plate

Tubular Plate with die cast Pb-Ca alloy grid

Stronger constant power discharge capability

  Better charge reception capability

Better safety performance and reliability

Modular and personified installation design

High Performance price ratio and low yearly operating cost, Eco-friendly, cycle application

Battery case



Product Datasheet of OPzV Gel Batteries




Valve Regulated Tubular GEL Solar Battery

These are 2 V Tubular gel batteries designed in such a way that it is special for solar storage system and the battery has good cycle ability. They consists of positive plate that adopts tubular type which can effectively prevent active substance falling, the positive plate frame is molded with multi-component alloy, the crystal particle of alloy structure is tiny and dense, and the corrosion-resisting performance is fine and service life is long.


Compliant Standards

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



1. Standby power supply for various communication and signal systems such as telecommunication, mobile, network, railway and airport.
2. Solar energy, wind energy, hydroelectric generation power storage and wind & solar hybrid project.
3. Standby power supply for ship and maritime affairs.
4. Standby power supply for petrochemical system.
5. Marine signal and navigation mark; Information industry.
6. Standby power supply for UPS, medical facilities and emergency lighting.
7. Street lamp, CATV, oil and gas.
8. Situation with high environmental protection and energy-saving.

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Factory & Exhibition Show

CHENGYU POWER Co., Ltd ,is a manufacture for maintenance free vrla battery with more than ten years experience. It foucese on the research and development of battery products. It has got a rapid development and won a good reputation since it was set up.
Our products are various, including solar battery, agm & gel series , front access battery, deep cycle battery , opzs series , opzv  series , and so on. They are favored for their high quality and reasonable price, and  they are exported  to many foreign countries, like Africa countries , European countries, the Mid East region , etc. There are a large number of successful project cases in our company brought by our reliable products and professional service.

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Q1: Are you a factory?

A: Yes, we are a professional supplier of VRLA solar battery from Jining city Shandong, China.

Q2: Your company Payment methoud?

A: T/T, D/P, L/C, D/A, etc...

Q3: Your company product packing?

A: carton or wooden pallet

Q4: Your company product warranty?

A: Our product warranty is 1-2 years.


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