Contact Us

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 agm battery

12v agm battery

DC12-150-Y Product Features: Long design life(25℃): 5 years(≤28Ah), 10 years(>28Ah) Low self-discharge rate: ≤3%/Month Good high rate discharge performance High sealed reaction efficiency ≥99% Wide operation temperature range: -20℃~60℃ Separator: Using improved AGM separator, makes lower...

Product Details

12v agm battery for electric vehicles dedicated to sealed lead acid storage battery, was developed on the basis of industry standard battery. The series of products has large current discharge performance and good uniformity, high specific energy, long life and other characteristics, is suitable for supporting power electric bicycle. Reliable seal, no leakage, high energy, excellent large current discharge performance.

Product Features

1. Maintenance free/ Low self-discharge/ Long service life/ Good electric conductivity

2. Sufficient capacity/ Safe and reliable venting system/ Wide operating temperature range

3. Good sealing capability/ Good charge acceptance performance/ Environmental friendly

Specification of 12v agm battery

Cells Per Unit: 6
Voltage Per Unit: 12
Capacity: 150Ah@10hr-rate to 1.80V per cell @25℃

Dimension(LxWxH): 483 x 170 x 240mm 

Weight: Approx. 44.5Kg(Tolerance ± 1.5%)

Max. Discharge Current: 1500 A (5 sec)
Internal Resistance: Approx. 4.2 mΩ
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: 45A
Equalization and Cycle Service: 14.6 to 14.8 VDC/unit Average at 25℃
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.
Terminal: Terminal F5/F12
Container Material: A.B.S. UL94-HB, UL94-V0 Optional.

Datasheet of 12v agm battery


Compliant Standards 

1. IEC60896-21/22-2004/ DIN43539-T5/ YD/T1360-2005
2. Passed ISO9001, ISO14001, OHSAS18001, UL, CE certificate


 Application of 12v agm battery

1. Solar system and Wind generator system/ Fire alarm and security systems;

2. Emergency lighting equipment such as Garden and street lighting;

3. Communication equipment and Telecommunication equipment;

4. Power tools/ UPS,EPS and back up system/ Toys and consumer electronics such as Speaker;

5. Emergency power system/ Electric equipment and telemeter equipment;

6. Wireless lawn movers vacuum cleaner and washing machine; 

7. Measuring and medical equipment Portable video/ Control equipment






Product Processing 

  车间2 325.jpg



1. The battery is full of power before delivery.
2. Maintenance free, suggest store at about 25℃,and charge once after storing 6-12months.
3. Quick charging
4. AGM separator, can be placed in any direction
5. Lead purity reach to 99.999%,with enough capacity, low discharge-rate.



Q1: What is your MOQ?

A1: One 20ft container, we are manufacturer not trade company ,we manufacture battery on a large scale.

Q2: What is your guarantee for the battery?
A2: 1 year from stuffing date.

Q3: Do you produce the plate by yourself ?
A3: Yes,we produced battery plates by ourselves, welcome to visit our factories.

Q4: How about your delivery time?
A4: 18-20days after received your deposit. The daily of all our factories is  60,000 sets batteries.

Q5: Can we give our Brand & design
A5: We can accept OEM/ODM, can do your brand and design, that's not a problem.

Contact me


Hot Tags

Hot Tags: 12v agm battery, manufacturers, high quality, long life, prices, for sale
12v agm battery, manufacturers, high quality, long life, prices, for sale

Previous: Lead Acid AGM Battery Next: Rechargeable AGM Batteries

Related Products