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7OPzV490

7OPzV490

Tianneng Battery Group Co., Ltd.
Storage System Technology: Lead Acid (Gel)
Nominal Capacity: --
Region: China China
Contact Manufacturer
Note: Your Enquiry will be sent directly to Tianneng Battery Group Co., Ltd..

Alternative Product

  • Storage System Category: Intelligent
  • Storage System Technology: LFP (LiFePO4)
  • Nominal Voltage: 44.8 V
  • Nominal Capacity: 50 Ah

Product Characteristics

Model No.
7OPzV490
Specification  
Storage System Category Standalone
Storage System Technology Lead Acid (Gel)
Battery Datasheet
Electrical Data  
Nominal Voltage
2 V
Max. Discharge Current
3920 A
Max. Charge Current
147 A
Internal Resistance
0.73 mΩ
Design Life
20 Years
Temperature Parameters  
Charge Temperature -0 ~ +40 ℃
Discharge Temperature -20 ~ +50 ℃
Storage Temperature -15 ~ +40 ℃
General Data  
Dimension (L/W/H)
166x206x506 mm
Weight
39 Kg
Container Material Acrylonitrile Butadiene Styrene
Cover Material Acrylonitrile Butadiene Styrene
Constant Current Discharge Characteristics: A (25℃)  
Fixed Voltage / Time (V) 0.17 hr 0.25 hr 0.5 hr 1 hr 2 hr 3 hr 5 hr 8 hr 10 hr 20 hr
1.85 V 384.4 354.4 289.3 219.2 147.1 113.1 77.7 54.25 45.9 24.33
1.8 V 472.5 429.4 337.3 247.2 162.2 123.1 83.8 58.06 49 25.97
1.75 V 559.6 480.5 359.4 257.3 166.2 126.1 85.4 59.06 49.8 26.39
1.7 V 627.6 523.5 380.4 267.3 170.2 129.1 86.8 59.86 50.31 26.66
1.65 V 673.7 553.6 395.4 274.3 174.2 131.1 88.1 60.56 50.91 26.98
1.6 V 704.7 572.6 405.4 279.3 176.2 133.1 89 61.06 51.21 27.14
Constant Power Discharge Characteristics: W (25℃)  
Fixed Voltage / Time (V) 0.17 hr 0.25 hr 0.5 hr 1 hr 2 hr 3 hr 5 hr 8 hr 10 hr 20 hr
1.85 V 714.7 665.7 552.6 424.4 286.3 221.2 153.2 107.11 91.39 48.68
1.8 V 863.9 794.8 637.6 474.5 313.3 240.2 164.2 115.12 97.4 51.88
1.75 V 1004 876.9 672.7 491.5 320.3 244.2 167.2 116.12 98.8 52.62
1.7 V 1107.1 942.9 704.7 506.5 326.3 248.2 169.2 118.12 99.8 53.16
1.65 V 1167.2 981 725.7 517.5 332.3 252.3 171.2 119.12 101.1 53.85
1.6 V 1198.2 1001 736.7 523.5 334.3 253.3 172.2 120.12 102.1 54.38
PDF  
Download Manufacturer's PDF

Tianneng Battery Group Co., Ltd.

Click to show company phone
www.cn-tn.com
China
No. 18, Baoqiao Road, Huaxi Industrial Functional Zone, Changxing, Zhejiang, 313100
No. Staff: 30,000
Note: Your Enquiry will be sent directly to Tianneng Battery Group Co., Ltd..

Useful Contacts

Contact Face
Evanny Peng Sales Manager of South As...
Contact Face
Peter Sales Manager

Additional Offices

Country:
India
Phone:
8615179584403
E-mail:
Address:
Noida

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