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12V55AH

12V55AH

Wbr Battery Co., Limited
Storage System Technology: Lead Acid (AGM)
Nominal Capacity: 35.7 - 55 Ah
Region: China China

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Product Characteristics

Model No.
12V55AH
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
35.7Ah@1hr 47.3Ah@5hr 51.2Ah@10hr 55Ah@20hr
Max. Discharge Current
660 A
Internal Resistance
10 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)
227x138x206 mm
Weight
16.5 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 193 154 110 63.3 45.1 35.8 19.3 14 9.46 6.22 5.17 2.81
1.65 V 187 149 105 62.2 44.6 35.5 19.1 13.9 9.41 6.22 5.17 2.81
1.7 V 176 138 99 60.5 44 35.2 19 13.8 9.35 6.16 5.12 2.75
1.75 V 154 116 93.5 57.2 43.5 34.7 18.7 13.6 9.35 6.11 5.12 2.75
1.8 V 138 99 88 49.5 42.9 34.1 18.2 13.2 9.24 6.11 5.01 2.7
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 351 282 202 123 85.8 68.8 37 26.8 18.3 12.1 10.1 5.5
1.65 V 337 270 191 119 84.7 67.7 36.7 26.7 18.2 12 10 5.5
1.7 V 320 254 183 113 83.6 67.7 36.4 26.6 18 12 10 5.45
1.75 V 281 215 173 106 82.5 66.6 36 26.3 18 11.9 9.9 5.34
1.8 V 251 193 163 91.9 81.4 65.5 34.9 25.5 17.9 11.9 9.74 5.23
PDF  
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Wbr Battery Co., Limited

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www.wbr-battery.com
China
Bldg 1, DongFangMingZhu Cheng, LongHe Road, LongGang District, Shenzhen, Guangdong