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GB28-12S

GB28-12S

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 €150 / kWh
  • Storage System Category: Intelligent
  • Storage System Technology: LFP (LiFePO4)
  • Nominal Voltage: 51.2 V
  • Nominal Capacity: 100 - 1000 Ah

Product Characteristics

Model No.
GB28-12S
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
20.5Ah@1hr 24Ah@5hr 27Ah@10hr 28Ah@20hr
Max. Discharge Current
300 A
Internal Resistance
8 mΩ
General Data  
Dimension (L/W/H)
165x125x175 mm
Weight
9 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 115 80 58 33 20.5 8.07 5.28 2.82 1.48
1.65 V 109 76.4 55.7 31.8 20 7.86 5.11 2.78 1.45
1.7 V 103 72.6 53.3 30.5 19.5 7.6 4.94 2.74 1.42
1.75 V 97.2 68.7 50.9 29.1 18.9 7.32 4.8 2.7 1.4
1.8 V 91.1 64.9 48.4 27.7 18.1 7.02 4.63 2.65 1.38
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 210 140 110 64.7 47.7 37.7 24 16 10.4
1.65 V 198 134 105 61.6 45.5 36.1 23.3 15.6 10.2
1.7 V 185 128 99.6 58.4 43.3 34.5 22.5 15.2 10
1.75 V 172 121 92.8 55.2 41 32.8 21.6 14.4 9.9
1.8 V 159 113 86 52 38.7 31.1 20.7 13.8 9.8
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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