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Leopard Power hard case Rounded 4000mAh 40C 2S2P 7.4V LiPo

Product model: LP4000/40-2S2P Rounded

Product introduction:

  • Features
  • Products
LiPo Battery Specifications:
Type: High Discharge Li-Po Battery
Model No.: 4000mah/7.4V/40C
Minimum Capacity: 4000mAh
Configuration: 2 S / 7.4 V / 2 Cell
Continuous Discharge Current: 40C(160A) 
Burst Discharge Current (10 sec): 80C(320A) 
Charge Rate: 1-2C(max.5C)
Pack Weight: 222g
Pack Size: L 138 x W 46 x H 24 mm


Our advantage:

1. Automatic stacking technology and Nano Tech enables single-cell capacities of 2000mAh, higher C rate, high energy density, stable performance.

2. Extreme low internal resistance guarantee by advanced ultrasonic welding technology.
3. Matching cells for a battery pack by computer, ensure that 5mV maximum for voltage difference and 30mAh maximum for cell capacity difference.
4. Each cell has its individual QR-Code as identity, it is recording all information by our OCV System.
5. Thickness can be adjusted while width and length keeps the same.
6. With protection board, safe and environment friendly.
7. Factory price, 1-3 days for samples, 2-4 weeks for wholesale order.

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Online Message

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Company address : 5F,NO.906 Meilong Rd,Minzhi Sub-district,Shenzhen,518000 P.R.China

Factory address: Qijiang Industrial Park, Chongqing, P.R.China


  • Tel: 86-0755-2308 9121
  • The contact: Sales Team
  • Fax: 86-0755-2308 6535
  • Email: sales01@leopard-power.com

Qijiang Industial Park, Chongqing, P.R.China    Technical support: LtdHLM Net WorkHLM Net Work