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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

12V Lead Acid Battery

12V Lead Acid Battery

CA12-260-Y Product Feature Long-life design (25℃): 10 or 18 years Low self-discharge rate: ≤3%/Month Good high rate discharge performance High sealed reaction efficiency: ≥99% Wide operation temperature range: -20℃~60℃ Grid: thicker grid and radiative grid structure Structure: Compact design,...

Product Details

Zhongneng Chengyu Power Co.,Ltd is one of the earliest companies with years of experience in the R&D design, production and sales of maintanince-free VRLA battery,Deep cycle battery, Gel battery, Solar battery  and UPS battery.

Our company owns a number of Technology patents, our main products all kind of VRLA batteries for energy storage system, such as wind and solar energy. Covering large, medium and small different VRLA maintainence free batteries, over 300 varieties. They are widely used in the different fields in domestic and overseas, such as Telecommunications, Power Station, UPA, EPS, Mobile Power Supply, Solar and Wind energy.


12V Lead Acid Battery


1) Maintenance-Free Operation 

Absorbent Glass Mat (AGM) technology ensures efficient gas recombination up to 99% and freedom from electrolyte maintenance. During the expected service life of batteries, no need to check the specific gravity of the electrolyte or add water. 

2) Good Discharging Ability

Tight assembly technology ensures an excellent high-rate discharge performance. 

3) Long Service Life

A unique corrosion-resistant grid alloy ensures batteries have long service life.

4) Low Self Discharge

Using high purity raw materials ensures batteries have less self-discharge. 

5) Environmental & Non-polluting

Gas Recombination technology ensures the battery high seal reacting rate, which can prevent the acid fog from separating out.

6) Safe & Reliable

Efficient venting system automatically release excess gas when the pressure rises above the normal level & reseals the valves when it returns to the normal rate, which can protect the battery from bursting.


Specification of 12V Lead Acid Battery

Cells Per Unit: 6
Voltage Per Unit: 12
Capacity: 260Ah@10hr-rate to 1.80V per cell @25℃
Dimension(LxHxW): 520x268x220mm
Weight: Approx. 74.0Kg(Tolerance±1.5%)
Max. Discharge Current: 2600A (5 sec)
Internal Resistance: Approx. 3.5mΩ
Operating Temperature Range:
Discharge: -20℃ ~60℃;
Charge: 0℃~50℃;
Storage: -20℃~60℃
Normal Operating Temperature Range: 25℃±5℃
Float charging Voltage: 13.6 to 13.8 VDC/unit Average at 25℃
Recommended Maximum Charging Current: 78A
Equalization and Cycle Service: 14.6 to 14.8 VDC/unit Average at 25℃


Datasheet OF 12V Lead Acid Battery


Why Choose us?


1. About Us: The company professional to do batteries;


2. Equipment & Technology: The quality of VRLA battery and production is the biggest supplier in;


3. Service: Stable product quality, supply, the good faith management.



Emergency Light
Security System
Power storage plant


All the battery with carton box packing, all box with wooden pallets packing.



Q1: What're the terms of payment?

A: T/T 30% deposit in advance, The Balance before shipment.We'll show you the photos of the products and packages before you pay the balance.


Q2: What're kinds of battery we supply?

A: AGM, Gel, OPzV/OPzS Batteries usage in the Solar system, UPS, Street Light, Control Equipment, Wind energy system, Telecommunication, Emergency System etc.


Q3: How to maintain the battery?

A: The battery should be stored in clean, dry, ventilated, dark environment when not using, keep it after a full charge, recharge it every 3 months or 6 months.and must use it in One year.


Q4: If we could accept OEM & ODM Service

A: We could accept customized, such as the brand, Logo, Container color etc.Dictionnaire.The premise is to reach a certain Quantity.


Q5: MOQ & Samples

A: According to the certain voltage and capacity of the batteries you need, different battery with different MOQ.Because of the shipment. we really want to offer you a sample, but our batteries cannot be shipped by express or the MOQ must more than 300KG for the weight of total batteries.


Q6: About the certificates & Other services

A: We have a professional export sales team with full experience, and you just need to confirm the batteries you need and also advise us the certificates you need and the docs for customs clearance.

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