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  2. CFPS2770(2V770Ah)
CFPS2770(2V770Ah)

CFPS2770(2V770Ah)

FirstPower Technology Co., Ltd.
Storage System Technology: Lead Acid (Flooded)
Nominal Capacity: 431 - 770 Ah
Region: China China
Contact Manufacturer
Product is no longer manufactured.

Alternative Product

153.6V-307.2V/...

Tuojia New Energy
  • Storage System Category: Intelligent
  • Storage System Technology: LFP (LiFePO4)
  • Nominal Voltage: 153.6 V
  • Nominal Capacity: 100 Ah
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Product Characteristics

Model No.
CFPS2770(2V770Ah)
Specification  
Storage System Category Standalone
Storage System Technology Lead Acid (Flooded)
Battery Datasheet
Electrical Data  
Nominal Voltage
2 V
Nominal Capacity
431Ah@1hr 770Ah@10hr
Max. Discharge Current
3850 A
Max. Charge Current
192.5 A
Internal Resistance
0.5 mΩ
Design Life
20 Years
Cycle Life 1600@80%DOD
Temperature Parameters  
Charge Temperature -10 ~ +45 ℃
Discharge Temperature -15 ~ +50 ℃
Storage Temperature -10 ~ +30 ℃
General Data  
Dimension (L/W/H)
225x210x472 mm
Weight
15.5 Kg
Constant Current Discharge Characteristics: A (25℃)  
Fixed Voltage / Time (V) 0.5 hr 1 hr 2 hr 3 hr 4 hr 5 hr 6 hr 8 hr 10 hr 20 hr 24 hr 48 hr 120 hr
1.85 V 531 370 229 179 144 127 107 81.6 73.2 39.7 34.4 18.6 7.7
Constant Power Discharge Characteristics: W (25℃)  
Fixed Voltage / Time (V) 0.5 hr 1 hr 2 hr 3 hr 4 hr 5 hr 6 hr 8 hr 10 hr 20 hr 24 hr 48 hr 120 hr
1.85 V 986 693 439 347 280 246 20 9161 142 77 69.3 37.7 15.7
PDF  
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FirstPower Technology Co., Ltd.

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www.efirstpower.com
China
Rm L, M, N, 15/F, Fortune Plaza-A, No. 7002, Shennan Road, Shenzhen, Guangdong, 518000
Contact Manufacturer
Product is no longer manufactured.