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Overlander 850mAh 4S 14.8v 80C FPV LiPo Battery with XT60 Connector

Overlander 850mAh 4S 14.8v 80C FPV LiPo Battery with XT60 Connector

Brand: Overlander

Part No: OL-3338

£21.84 RRP £22.99

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The Overlander 850mAh 4S 14.8V 80C FPV LiPo with XT60 (OL-3338) from the Extreme Pro Racing FPV range delivers consistent, high-discharge performance in a compact, lightweight pack. Built using the superior stacking method and fully matched for resistance, voltage and weight, it provides reliable capacity and punch. High-quality silicone leads help minimise resistance and sustain high currents, making it a solid choice for FPV racing and demanding multi-rotor flying.

Key Features

  • 80C constant discharge with up to 140C bursts
  • Stacked cell construction for longevity and reliability
  • Matched cells for resistance, voltage and weight
  • High-quality silicone leads to reduce resistance
  • Compact 70 x 30 x 25 mm, only 108g

Key Specifications

  • Capacity: 850mAh
  • Voltage: 4S1P / 14.8V
  • Discharge: 80C constant, 140C burst
  • Chemistry: LiPo
  • Connector: XT60
  • Balance plug: JST-XH
  • Dimensions: 70 x 30 x 25 mm
  • Weight: 108g

Suggested Compatibility

  • FPV racing drones
  • Multi-rotor air-frames and other suitable RC devices

 

All of our Overlander Extreme Pro Racing FPV 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 Extreme Pro Racing FPV LiPo packs have been specially constructed for use within racing drones. Due to their high discharge rates and compact size, these packs provide you with great performance for your multi-rotor air-frames and other RC devices.

Our batteries are fully matched in:

  • Resistance
  • Voltage
  • Weight

Specifications:

• Capacity: 850mAh
• Voltage: 4S1P / 4 Cell / 14.8V
• Discharge: 80C Constant / 140C Bursts
• Weight: 108g
• Dimensions: 70x30x25mm
• Balance Plug: JST-XH
<strong ">• Connector: XT60

Our Extreme Pro Racing FPV 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.



Overlander 850mAh 4S 14.8v 80C FPV LiPo Battery with XT60 Connector - High Discharge Specification:

  • SKU: 3338
  • Length (mm): 70
  • Width (mm): 30
  • Depth (mm): 25
  • Weight (g): 108
  • Chemistry: LiPo
  • Discharge Rate: 80C Constant
  • Battery Capacity: 850
  • Voltage: 14.8
  • Cell Number: 4
  • Voltage: 14.8v (4S)

 



Key Info:
  • Brand: Overlander
  • Part No: OL-3338
  • Barcode: 5060470212216
  • Voltage: 4S - 14.8v
  • Case Type: Soft Case
  • Connector: XT60
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
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Overlander 850mAh 4S 14.8v 80C FPV LiPo Battery with XT60 Connector Hi, I would like to use this battery for a competition electric glider drawing up to 60A for 30sec at launch. Are you able to guarantee that the voltage will not drop significantly during that 30sec, assuming battery fully charged ?
Rob Adams / 17th March 2025

This is not something that can be guaranteed the battery will only supply 64 amps 0.8x80c=64 , we could not say i'm afraid.

Steve @ Wheelspin Models
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