Deep Cycle Battery

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Shandong

  • Validity to:

    Long-term effective

  • Last update:

    2017-12-28 15:41

  • Browse the number:

    167

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Company Profile

Zhongneng Chengyu Power Co.,Ltd

By certification [File Integrity]

Contact:shuibochengyu(Mr.)  

Email:

Telephone:

Phone:

Area:Shandong

Address:Shandong

Website:http://www.chengyupower-cn.com/ http://www.hrdwiremesh.com/com/shuibochengyu/

Product details

DG12-55-Y

Product Features:


Long design life(25℃):

12 years for 6V/12V

18 years for 2V

Low self-discharge rate: ≤2.5%/Month

High sealed reaction efficiency ≥98%

High specific energy density

Excellent charge acceptance

Wide operation temperature range: -40℃~ +60℃

Safety Valve: narrow operate pressure range and equipped with explosion-proof arrester and acid filter.


Specification:

Cells Per Unit: 6

Voltage Per Unit: 12

Capacity: 55Ah@20hr-rate to 1.75V per cell @25℃

Dimension(LxWxH): 229 x 138 x 210mm

Weight: Approx. 17.0Kg(Tolerance ± 3%)

Max. Discharge Current: 550 A (5 sec)

Internal Resistance: Approx. 8.6 mΩ

Operating Temperature Range:

Discharge: -40℃ ~60℃;

Charge: -20℃~50℃;

Storage: -40℃~60℃

Normal Operating Temperature Range: 25℃ ± 5℃

Float charging Voltage: 13.6 to 13.8 VDC/unit Average at 25℃

Recommended Maximum Charging Current: 11A

Equalization and Cycle Service: 14.2 to 14.4 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 F11/F15
Container Material: A.B.S. UL94-HB, UL94-V0 Optional.


Compliant Standards:

IEC60896-21/22-2004

DIN43539-T5

IEC61427-2005

YD/T1360-2005

GB/T 22473-2008
Passed ISO9001, ISO14001, OHSAS18001, UL, CE certificate


Product Details

  


Datasheet:

Why Choose us?

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.


Application:

Telecommunication

Photovoltaic/ Wind Energy

UPS
Cable TV


http://www.chengyupower-cn.com/