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  2. UN7.5-12
UN7.5-12

UN7.5-12

Orema Power Co., Ltd.
Storage System Technology: Lead Acid (AGM)
Nominal Capacity: 4.7 - 7.5 Ah
Region: China China
Note: Your Enquiry will be sent directly to Orema Power Co., Ltd..

Alternative Product

LFPW48-100

Junlee Energy
From €133 / kWh
  • Storage System Category: Off-grid
  • Storage System Technology: LFP (LiFePo4)
  • Nominal Voltage: 48 V
  • Nominal Capacity: 100 Ah
More

Product Characteristics

Model No.
UN7.5-12
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
4.7Ah@1hr 6.5Ah@5hr 7.1Ah@10hr 7.5Ah@20hr
Max. Discharge Current
112.5 A
Max. Charge Current
1.9 A
Internal Resistance
20 mΩ
General Data  
Dimension (L/W/H)
151x65x99 mm
Weight
2.2 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 30.6 19.5 15.5 8.9 4.7 1.98 1.38 0.73 0.385
1.65 V 28.9 18.3 14.8 8.52 4.61 1.94 1.35 0.72 0.385
1.7 V 27 17.5 14.1 8.1 4.53 1.89 1.32 0.72 0.38
1.75 V 25.4 16.6 13.3 7.72 4.44 1.85 1.3 0.71 0.375
1.8 V 23.8 15.7 12.6 7.3 4.33 1.81 1.28 0.7 0.37
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 53.5 36.2 29.3 16.7 12.7 9.5 5.87 3.71 2.4
1.65 V 51 34.3 27.9 15.8 12.1 9.1 5.69 3.6 2.36
1.7 V 48.1 32.5 26.5 15 11.5 8.68 5.5 3.51 2.32
1.75 V 45.6 30.7 25.3 14.1 10.9 8.3 5.29 3.4 2.28
1.8 V 43.2 29 24 13.5 10.2 7.9 5.06 3.29 2.22
PDF  
Download Manufacturer's PDF

Orema Power Co., Ltd.

Click to show company phone
www.oremabattery.com
China
Datang Industrial Park, Xinfeng, Ganzhou, Jiangxi, 341600
Note: Your Enquiry will be sent directly to Orema Power Co., Ltd..

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