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VGM Battery
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Product: Views:54VGM Battery 
Unit price: Negotiable
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Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2018-10-28 13:29
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Details

Features

1.Low self discharge characteristic

2.Non-Spillable construction design

3.Sealed and maintenance free operation

4.Safety valve installation for explosion proof

5.Exceptional deep discharge recovery performance

6.ABS containers and covers(UL94HB, UL94V-0) optional

 

Application: 

1.  Solar and wind energy storage system 
2.  EPS and UPS battery backup
3.  Signal system , emergency lighting system , security system
4.  Telecommunication Equipment 
5.  Power plant and transmission system

 

Nominal Voltage

12 V

Capacity (25℃)

4AH---250AH

Internal resistance (Fully charged, 25℃)

Approx. 6.5mΩ

Capacity affected by temperature (10HR)

40℃

102%

25℃

100%

0℃

85%

-15℃

65%

Self-discharge (25℃)

3 month

Remaining Capacity: 91%

6 month

Remaining Capacity: 82%

12 month

Remaining Capacity: 65%

Nominal operating temperature

25℃±3℃(77℉±5℉)

Operating temperature range

Discharge

-15℃~50℃(5℉~122℉)

Charge

-10℃~50℃(14℉~122℉)

Storage

-20℃~50℃(-4℉~122℉)

 Float charging voltage(25℃)

13.50 to 13.80V Temperature compensation:-18mV/℃

 Cyclic charging voltage(25℃)

14.50 to 14.90V Temperature compensation:-30mV/℃

Maximum charging current

16.5A

Terminal material

Copper

Maximum discharge current

550A(5 sec.)

Designed floating life(20℃)

12 years

 

http://www.yingyedabattery.com/

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