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  2. GK40-12
GK40-12

GK40-12

Shenzhen Power Kingdom Co., Ltd.
Storage System Technology: Lead Acid (Gel)
Nominal Capacity: 22 - 42.4 Ah
Region: China China
Contact Manufacturer
Note: Your Enquiry will be sent directly to Shenzhen Power Kingdom Co., Ltd..

Alternative Product

PALA-W (51.2V ...

ESG New Energy
  • Storage System Category: Standalone
  • Storage System Technology: LFP (LiFePO4)
  • Nominal Voltage: 51.2 V
  • Nominal Capacity: 100 Ah
More

Product Characteristics

Model No.
GK40-12
Specification  
Storage System Category Standalone
Storage System Technology Lead Acid (Gel)
Battery Datasheet
Electrical Data  
Nominal Voltage
12 V
Nominal Capacity
22Ah@1hr 34Ah@5hr 40Ah@10hr 42.4Ah@20hr
Max. Discharge Current
320 A
Internal Resistance
9.5 mΩ
Design Life
12 Years
General Data  
Dimension (L/W/H)
197x165x170 mm
Weight
13.9 Kg
Constant Current Discharge Characteristics: A (25℃)  
Fixed Voltage / Time (V) 0.08 hr 0.16 hr 0.25 hr 0.5 hr 1 hr 2 hr 3 hr 5 hr 8 hr 10 hr 20 hr
1.6 V 136 88 70 40 23.2 14.41 10.62 7.18 4.8 4.17 2.18
1.7 V 129.2 83.6 66.9 38.3 22.4 13.86 10.38 7.2 4.75 4.12 2.16
1.75 V 123.2 78.4 65.7 37.5 22 13.6 10.18 6.92 4.65 4.06 2.14
1.8 V 115.6 72.4 64.5 36.7 21.6 13.36 10 6.8 4.6 4 2.12
Constant Power Discharge Characteristics: W (25℃)  
Fixed Voltage / Time (V) 0.08 hr 0.16 hr 0.25 hr 0.5 hr 1 hr 2 hr 3 hr 5 hr 8 hr 10 hr 20 hr
1.6 V 241.4 159.8 128.3 73.6 43 26.9 20.01 13.65 9.22 8.14 4.27
1.7 V 231.5 153.3 123.7 71.1 41.8 26.11 19.73 13.51 9.19 8.11 4.26
1.75 V 222.8 145.1 122.5 70.3 41.5 25.84 19.51 13.38 9.11 8.05 4.25
1.8 V 211 135.2 121.5 69.5 41.1 25.62 19.33 13.26 9.05 8 4.24
PDF  
Download Manufacturer's PDF

Shenzhen Power Kingdom Co., Ltd.

+86 755 22161920
https://www.powerkingdom.com.cn
China
Rm 7011, East Block Building, City Square, Jiabin Road, Luohu District, Shenzhen, Guangdong, 518109
Parent Company: Henan Yuguang Gold & Lead Group
Contact Manufacturer
Note: Your Enquiry will be sent directly to Shenzhen Power Kingdom Co., Ltd..

Useful Contacts

Contact Face
Leon Liu Sales manager

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