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4400mAh 3S 11.1v 70C LiPo Battery - Overlander Extreme Pro

4400mAh 3S 11.1v 70C LiPo Battery - Overlander Extreme Pro

Brand: Overlander

Part No: OL-2151

£56.99 RRP £59.99

Shadow Stock: Usually ships within 4-5 days

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The Overlander Extreme Pro 4400mAh 3S 11.1V 70C LiPo Battery (OL-2151) is purpose-built for demanding, high-drain applications. Manufactured using the superior stacking method and fitted with high-quality silicone leads, it delivers reliable capacity and consistent power while minimising resistance for sustained high currents.

Key Features

  • 70C constant and 120C burst discharge for high-drain performance
  • Designed for high-speed EDF, electric 3-D helicopters, RC cars, RC planes, RC heli, airsoft, robotics, and e-bikes
  • Stacking cell construction for longevity, reliability, and consistent output
  • High-quality silicone leads minimise resistance and support high current draw
  • Cells fully matched for resistance, voltage, and weight
  • Extreme Pro range is tried, tested and recognised for consistent power and durability
  • Produced in conjunction with Fullymax using an automated, dust-free process for uniformity and quality

Specifications

  • Capacity: 4400mAh
  • Voltage: 3S1P / 11.1V (3 Cell)
  • Discharge: 70C Constant / 120C Burst
  • Dimensions: 160 x 49 x 27 mm
  • Balance Plug: JST-XH
  • Connector: None
  • Chemistry: LiPo
  • Cell Count: 3

Our highest discharge batteries (70C) are perfect for high drain applications such as: high-speed EDF, electric 3-D helicopters, RC Cars, RC Planes, RC Heli, Airsoft, Robotics, and E-Bikes.

All of our Overlander Extreme Pro Lipoly batteries are designed with optimal performance in mind. In order to ensure longevity and reliability, our batteries are manufactured using the superior ‘stacking’ method, which provides you with reliable capacity and consistent power. They come equipped with high quality silicone leads that are able to minimise resistance and sustain high currents. Great value without the loss of performance!

Our batteries are fully matched in:
  • Resistance
  • Voltage
  • Weight

Specifications:

• Capacity: 4400mAh
• Voltage: 3S1P / 3 Cell / 11.1V
• Discharge: 70C Constant / 120C Burst
• Weight: 263g
• Dimensions: 160x49x27mm
• Balance Plug: JST-XH
Connector: None

Our Extreme Pro range is tried and tested, and recognised as offering consistent power and durability, being used by enthusiasts new and old to the hobby yielding exceptional results. It’s no wonder why our batteries are the choice of champions and record breakers.


Overlander is proud to work in conjunction with the renowned Fullymax to produce our LiPo cells. The production process for these cells is fully automatic and completed in a dust free atmosphere using uniformity and conformity. As a result, with Overlander you’re guaranteed to receive the high-quality, top-performing batteries that you expect.



4400mAh 3S 11.1v 70C LiPo Battery - Overlander Extreme Pro Specification:
  • SKU: 2151
  • Length (mm): 160
  • Width (mm): 49
  • Depth (mm): 27
  • Weight (g): 389
  • Chemistry: LiPo
  • Discharge Rate: 70C Constant
  • Battery Capacity: 4400
  • Voltage: 11.1
  • Cell Number: 3
  • Voltage: 11.1v (3S)



Key Info:
  • Brand: Overlander
  • Part No: OL-2151
  • Barcode: 5060386112525
  • Voltage: 3S - 11.1v
  • Case Type: Soft Case
Standard Shipping

£3.95 to most of the UK

Express Shipping

£6.95 to most of the UK

Worldwide Shipping

Available at checkout

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