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A high-discharge 2-cell lithium-ion battery pack delivering 7.4 V and 1000 mAh of capacity. With a 25C continuous discharge rate, this battery is well suited...

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A high-discharge 2-cell lithium-ion battery pack delivering 7.4 V and 1000 mAh of capacity. With a 25C continuous discharge rate, this battery is well suited to R/C vehicles, robotics, and portable electronics that need compact power with plenty of punch.

The 7.4 V output keeps voltage low enough for most regulating circuits while providing enough current for multiple electronics and small motors. A JST-XH balance connector is included for charging, and a Dean's connector provides a secure discharge connection.

Key Features

  • 7.4 V 2-Cell Pack – Dual-cell lithium-ion configuration
  • 1000 mAh Capacity – Reliable run time for portable projects
  • 25C Continuous Discharge – High current output for motors and demanding loads
  • JST-XH Charge Plug – Standard balance connector for compatible chargers
  • Dean's Connector – Secure discharge plug for high-current applications

Specifications

  • Voltage – 7.4 V (2S)
  • Capacity – 1000 mAh
  • Discharge Rate – 25C continuous
  • Charge Connector – JST-XH
  • Discharge Connector – Dean's
  • Dimensions – 70 × 35 × 18 mm
  • Weight – 85 g
Warning: This battery has no built-in protection circuit. Take care not to short-circuit, over-discharge, or overcharge. Always use a compatible 2-cell (2S) LiPo balance charger — single-cell chargers are not compatible.

Ideal For

  • R/C vehicles and drones
  • Robotics projects
  • Portable electronics requiring high discharge rates

Resources

Jargon buster

Plain-language definitions for the technical terms used above.

LiPo
A lithium polymer rechargeable battery commonly used in portable electronics projects. It matters because LiPo batteries need correct charging circuitry and care, and this board includes hardware intended for that battery type.

Lithium Ion Battery MSDS

Compliance · 551.7 KB · Click any page to view full size

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Supplier page — sparkfun.com

Supplier Description · 631.6 KB · Click any page to view full size

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