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12V12AH

12V12AH

Wbr Battery Co., Limited
Storage System Technology: Lead Acid (AGM)
Nominal Capacity: 7.8 - 12 Ah
Region: China China

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Product Characteristics

Model No.
12V12AH
Specification  
Storage System Category Standalone
Storage System Technology Lead Acid (AGM)
Battery Datasheet
Electrical Data  
Cell Number
6 /Unit
Nominal Voltage
12 V
Nominal Capacity
7.8Ah@1hr 10.2Ah@5hr 11.2Ah@10hr 12Ah@20hr
Max. Discharge Current
144 A
Internal Resistance
30 mΩ
Design Life
5 Years
Temperature Parameters  
Charge Temperature -10 ~ +60 ℃
Discharge Temperature -20 ~ +60 ℃
Storage Temperature -20 ~ +60 ℃
General Data  
Dimension (L/W/H)
151x99x94 mm
Weight
3.2 Kg
Container Material Acrylonitrile Butadiene Styrene
Cover Material Acrylonitrile Butadiene Styrene
Constant Current Discharge Characteristics: A (25℃)  
Fixed Voltage / Time (V) 0.08 hr 0.17 hr 0.25 hr 0.5 hr 0.75 hr 1 hr 2 hr 3 hr 5 hr 8 hr 10 hr 20 hr
1.6 V 42 33.6 24 13.8 9.84 7.8 4.2 3.04 2.06 1.36 1.13 0.61
1.65 V 40.8 32.4 22.8 13.6 9.72 7.74 4.16 3.02 2.05 1.36 1.13 0.61
1.7 V 38.4 30 21.6 13.2 9.6 7.68 4.14 3 2.04 1.34 1.12 0.6
1.75 V 33.6 25.2 20.4 12.5 9.48 7.56 4.08 2.96 2.04 1.33 1.12 0.6
1.8 V 30 21.6 19.2 10.8 9.36 7.44 3.96 2.88 2.02 1.33 1.09 0.59
Constant Power Discharge Characteristics: W (25℃)  
Fixed Voltage / Time (V) 0.08 hr 0.17 hr 0.25 hr 0.5 hr 0.75 hr 1 hr 2 hr 3 hr 5 hr 8 hr 10 hr 20 hr
1.6 V 76.4 61.3 44.2 26.8 18.7 15 8.06 5.86 3.98 2.63 2.2 1.2
1.65 V 73.3 58.8 41.8 25.8 18.5 14.8 8.02 5.82 3.96 2.62 2.18 1.2
1.7 V 69.8 55.3 39.8 24.6 18.2 14.8 7.94 5.8 3.94 2.62 2.18 1.19
1.75 V 61.2 46.7 37.6 23.2 18 14.5 7.84 5.72 3.94 2.58 2.16 1.16
1.8 V 54.6 42 35.4 20 17.8 14.3 7.6 5.56 3.9 2.58 2.12 1.14
PDF  
Download Manufacturer's PDF

Wbr Battery Co., Limited

Click to show company phone
www.wbr-battery.com
China
Bldg 1, DongFangMingZhu Cheng, LongHe Road, LongGang District, Shenzhen, Guangdong