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5000mAh 3S 11.1v 70C LiPo Battery - Overlander Extreme Pro

5000mAh 3S 11.1v 70C LiPo Battery - Overlander Extreme Pro

Brand: Overlander

Part No: OL-2258

£62.69 RRP £65.99

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The Overlander 5000mAh 3S 11.1V 70C LiPo Battery (OL-2258) from the Extreme Pro range delivers reliable, high-discharge performance for demanding RC applications. Built for consistency and longevity, it provides strong, stable power in a compact 173 x 50 x 28 mm form factor with a 424 g weight.

Designed for high-drain use, it suits applications such as high-speed EDF, electric 3D helicopters, RC cars, RC planes, helis, airsoft, robotics and e-bikes. Extreme Pro packs are engineered using a stacking cell construction and quality silicone leads to minimise resistance and sustain high currents, offering great value without compromising performance.

Key Features

  • Extreme Pro series engineered for optimal, consistent power delivery
  • Stacked cell construction for reliable capacity and longevity
  • Cells fully matched in resistance, voltage and weight
  • High-quality silicone leads help minimise resistance under load
  • Developed with Fullymax using automated, dust-free production for uniformity

Specifications

  • Part Number: OL-2258
  • Capacity: 5000mAh
  • Voltage: 3S1P (11.1V)
  • Discharge: 70C constant / 120C burst
  • Watt Hours: 55.5Wh
  • Chemistry: LiPo
  • Cell Count: 3
  • Dimensions: 173 x 50 x 28 mm
  • Weight: 424 g
  • Balance Plug: JST-XH
  • Main Connector: None

Download the 5000mAh Cell Data Sheet Here

Our highest discharge batteries (60C) 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: 5000mAh
• Voltage: 3S1P / 3 Cell / 11.1V
• Discharge: 70C Constant / 120C Burst
• Weight: 424g
• Dimensions: 173x50x28mm
• 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.



5000mAh 3S 11.1v 70C LiPo Battery - Overlander Extreme Pro Specification:
  • SKU: 2258
  • Length (mm): 173
  • Width (mm): 50
  • Depth (mm): 28
  • Weight (g): 424
  • Chemistry: LiPo
  • Discharge Rate: 70C Constant
  • Battery Capacity: 5000
  • Voltage: 11.1
  • Cell Number: 3
  • Voltage: 11.1v (3S)
  • Watt Hours (Wh): 55.5



Key Info:
  • Brand: Overlander
  • Part No: OL-2258
  • Barcode: 5060386111993
  • 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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Questions & Answers
Real questions from real customers. Why not ask your own?
hi all , l wil PART NUMBER: OL-2258 batteries, fit e revo 2? ie with modification or adaptor to the connector? many thanks mr swali
Davinder Swali / 28th August 2021

Yes, they would physically fit the battery trays. You'd need to manually solder on TRX connectors though eg OL-3292

Ben @ Wheelspin Models
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