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VGM Battery CNY - 10

Publish Date: 15-03-2019 16:40:55 | Contact name: TangYi | Location: Chinautla | Place: Jiangxia subway station B Exit Shanglong building A602, Baiyun district, Guangzhou, Guangdong province | 1 times displayed |


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



 





















Contact TangYi: VGM Battery

Phone: 18054236782

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