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  2. SR4.5-12
SR4.5-12

SR4.5-12

Guangzhou Xuntian Electronic Technology Co., Ltd
Storage System Technology: Lead Acid (AGM)
Nominal Capacity: 2.8 - 4.5 Ah
Region: China China

Alternative Product

PowerBase FC

ZRGP
From €337 / kWh
  • Storage System Category: Intelligent
  • Storage System Technology: LFP (LiFePO4)
  • Nominal Voltage: 51.2 V
  • Nominal Capacity: 100 Ah
More

Product Characteristics

Model No.
SR4.5-12
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
2.8Ah@1hr 3.9Ah@5hr 4.3Ah@10hr 4.5Ah@20hr
Max. Discharge Current
67.5 A
Max. Charge Current
1.13 A
Internal Resistance
35 mΩ
General Data  
Dimension (L/W/H)
90x70x107 mm
Weight
1.47 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 1 hr 3 hr 5 hr 10 hr 20 hr
1.6 V 15.8 11 8.9 4.8 2.8 1.25 0.87 0.46 0.233
1.65 V 15 10.5 8.52 4.62 2.7 1.2 0.84 0.45 0.231
1.7 V 14.1 10.1 8.1 4.4 2.6 1.15 0.81 0.44 0.228
1.75 V 13.3 9.58 7.65 4.23 2.5 1.1 0.78 0.43 0.225
1.8 V 12.4 9 7.2 3.95 2.4 1.05 0.75 0.42 0.221
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
1.6 V 31.7 22.2 17.6 9.5 7.63 5.33 3.4 2.45 1.56
1.65 V 29.7 20.9 16.6 9.03 7.28 5.11 3.29 2.39 1.54
1.7 V 27.7 19.6 15.7 8.54 6.92 4.87 3.18 2.33 1.51
1.75 V 25.8 18.3 14.7 8.04 6.54 4.63 3.06 2.26 1.47
1.8 V 23.9 17.1 13.7 7.54 6.16 4.38 2.93 2.18 1.44
PDF  
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Guangzhou Xuntian Electronic Technology Co., Ltd

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www.store-ace.com
China
Room 2106, No.609 Tianhe North Road, Tianhe District, Guangzhou, Guangdong

Useful Contacts

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Jenny Wei Customers Manager