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12V Storage Battery CNY - 10

Publish Date: 15-03-2019 16:33:20 | Contact name: TangYi | Location: Chinautla | Place: Jiangxia subway station B Exit Shanglong building A602, Baiyun district, Guangzhou, Guangdong province | 1 times displayed |


Product Features


1. Seal structure (leak proof), no liquid leakage, no acid fog, no acid and water addition during use;


2. High efficiency gas absorption, sealing reaction efficiency is more than 98%;


3. Extremely low self-discharge rate -- long static period;


4. Long service life of deep circulation;


5. Wide operating temperature range.


6. The front terminals are firm, safe, easy to install and maintain;


7. The standard installation design facilitates the use of standard 19' and 23' battery cabinets, and the narrow and high structure provides good heat dissipation performance;


8. Designed life of floating charge for 12 years;


9. Unique handle structure, convenient for handling and installation.





Applications :


♦Hybrid and off grid solar power system


♦ UPS Systems


♦Wind solar energy system 


♦ Signal system , emergency lighting system , security system


♦Telecommunication Equipment


♦Power station and plant room


 


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: 12V Storage Battery

Phone: 18054236782

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