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GB2.5-12

GB2.5-12

Great Power Battery Technology Co., Limited
Storage System Technology: Lead Acid (AGM)
Nominal Capacity: --
Region: China China
Contact Manufacturer
Product is no longer manufactured.

Alternative Product

From €144 / kWh
  • Storage System Category: Off-grid
  • Storage System Technology: LFP (LiFePO4)
  • Nominal Voltage: 51.2 V
  • Nominal Capacity: 280 Ah

Product Characteristics

Model No.
GB2.5-12
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
1.5Ah@1hr 2.1Ah@5hr 2.2Ah@10hr 2.5Ah@20hr
Max. Discharge Current
37.5 A
Internal Resistance
45 mΩ
General Data  
Dimension (L/W/H)
105x48x70 mm
Weight
0.85 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 9.85 6.85 4.9 2.6 1.5 0.68 0.45 0.23 0.127
1.65 V 9.45 6.6 4.7 2.5 1.46 0.66 0.44 0.23 0.127
1.7 V 9 6.3 4.45 2.38 1.41 0.63 0.43 0.22 0.126
1.75 V 8.5 5.95 4.2 2.26 1.36 0.6 0.42 0.22 0.125
1.8 V 7.9 5.55 3.9 2.13 1.3 0.56 0.4 0.21 0.123
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 17.8 12.87 9.35 5.12 3.95 2.95 1.78 1.25 0.88
1.65 V 17.1 12.2 9.05 4.95 3.82 2.87 1.74 1.22 0.86
1.7 V 16.3 11.6 8.73 4.77 3.68 2.77 1.69 1.18 0.84
1.75 V 15.4 11 8.38 4.57 3.53 2.67 1.64 1.14 0.81
1.8 V 14.3 10.3 8 4.35 3.36 2.55 1.58 1.09 0.78
PDF  
Download Manufacturer's PDF

Great Power Battery Technology Co., Limited

Click to show company phone
https://www.greatpowerbattery.com
China
Room 1120, Wangcheng Building, Longguan Road, Longhua Town, Bao’an District, Shenzhen, Guangdong
No. Staff: 600
Product is no longer manufactured.

Useful Contacts

Contact Face
Eric Xiao sales manager

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