4400mAh 4S 14.8v 70C LiPo Battery - Overlander Extreme Pro

Brand: Overlander

Part No: OL-2152

£73.14 ~~RRP £76.99~~

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The Overlander 4400mAh 4S 14.8V 70C LiPo Battery – Extreme Pro (OL-2152) delivers high-discharge performance for demanding applications. With a 70C continuous and 120C burst rating, this pack is suited to high-speed EDF, electric 3D helis, RC cars and planes, airsoft, robotics, and e-bikes.

Extreme Pro packs are built using a superior stacking method for reliable capacity and consistent power. High-quality silicone leads help minimise resistance and sustain high currents, while cells are fully matched for uniform performance. Developed in conjunction with Fullymax in a controlled, automated process, these LiPo cells are recognised for durability and consistent output.

Key Specifications

Capacity: 4400mAh
Voltage: 4S1P / 14.8V (4 Cell)
Discharge: 70C constant / 120C burst
Chemistry: LiPo
Dimensions: 160 x 49 x 39 mm
Weight: 490g
Balance plug: JST-XH
Main connector: None (fit your preferred connector)

Typical Applications

High-speed EDF
Electric 3D helicopters / RC heli
RC cars
RC planes
Airsoft
Robotics
E-bikes

Matched Parameters

Resistance
Voltage
Weight

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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: 4S1P / 4 Cell / 14.8V
• Discharge: 70C Constant / 120C Burst
• Weight: 490g
• Dimensions: 160x49x39mm
• 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 4S 14.8v 70C LiPo Battery - Overlander Extreme Pro Specification:

SKU: 2152
Length (mm): 160
Width (mm): 49
Depth (mm): 35
Weight (g): 490
Chemistry: LiPo
Discharge Rate: 70C Constant
Battery Capacity: 4400
Voltage: 14.8
Cell Number: 4
Voltage: 14.8v (4S)

Key Info:

Brand: Overlander
Part No: OL-2152
Barcode: 5060386112518
Voltage: 4S - 14.8v
Case Type: Soft Case

Standard Shipping

£3.95 to most of the UK

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£6.95 to most of the UK

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Questions & Answers

Real questions from real customers. Why not ask your own?

Would these work on a traxxas xmaxx?

Cameron / 14th September 2019

Yes, they would fit in the X-MAXX battery trays. You'd need to fit Traxxxas connectors as these don't come with a connector.

Ben @ Wheelspin Models

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