350mAh 11.1V 3S 30C Lipo Battery with BEC

£6.98

  • Lightweight design ideal for small RC models
  • 30C discharge rate ensures responsive performance during operation
  • Pre-fitted BEC connector for quick and secure plug-in use
  • Trusted Overlander quality with excellent cell balance and durability

In stock

  •  Delivery & Return

    Delivery

    We aim to dispatch all orders within 1-2 business days. Please allow additional time for custom orders. During peak periods, dispatch times may vary.

    Delivery charges depend on the items ordered.

    Orders containing Lithium:£6 Courier Shipping
    Orders exceeding £75:£6 Courier Shipping
    Orders exceeding £120:Free Courier Shipping
    Other:£4 Royal Mail First Class

    Please note, that postage costs outside of mainland UK will vary.

    For more information see our Help Centre

    Returns

    Please, contact us to open a return. Please ensure all returns are sent to us with a completed returns form. We aim to resolve all cases within 2 working days. 

    For more information see our Help Centre

  Estimated Delivery: Mon, Sep 14 – Tue, Sep 15  (Excl Sat, Sun)

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Product Description

Power your micro models with confidence using this high-performance 350mAh 11.1V 3S 30C LiPo battery. With a 30C discharge rate, this compact pack delivers rapid bursts of energy for punchy acceleration and consistent power throughout your run.

Equipped with a built-in BEC connector, this battery offers plug-and-play compatibility, making installation straightforward and hassle-free. Its lightweight design ensures balanced weight distribution without compromising on runtime or output. Ideal for hobbyists seeking a reliable upgrade or a direct replacement, this 350mAh LiPo pack combines convenience, performance, and durability in a micro-sized package built for serious fun.

Key Benefits

  • Compact & Lightweight: Ideal for micro RC models where space and weight are limited, without compromising on performance.
  • Reliable 30C Discharge Rate: Delivers consistent power output, supporting demanding manoeuvres and quick throttle response.
  • Dimensions: 46mm (L) x 19mm (W) x 23mm (H)
  • Weight: 30g
  • Built-in BEC Connector: Plug-and-play convenience for powering receivers or small electronics directly from the battery.
  • 11.1V 3S Configuration: Suitable for 3S-compatible setups, offering a good balance of voltage and run time for smaller applications.
  • Trusted Overlander Quality: Built with high-grade cells and tested to stringent UK standards for safety and reliability.
  • Versatile Use: Perfect for lightweight RC vehicles requiring a 3S LiPo with integrated BEC.

Safety Disclaimer

LiPo batteries must be charged and stored using a compatible LiPo balance charger and in a fireproof container or LiPo safety bag. Never overcharge, over-discharge, puncture, short-circuit, or expose to extreme temperatures. Always monitor charging and follow manufacturer guidelines. Improper use may result in fire, explosion, or injury.

Product Specification

SKU 3709
Barcode 5060470215613
Chemistry Lithium Polymer (LiPo)
Capacity (mAh) 350
Voltage 11.1V
Cell Count 3S
Constant Discharge 30C
Burst Discharge 50C
Maximum Constant Current 10.5A
Maximum Burst Current 17.5A
Watt Hours 3.89Wh
Wire Gauge 18AWG
Connector JST-BEC
Balance Connector Type JST-XH
Brand Overlander Batteries
Length 46mm
Width 19mm
Depth 23mm
Weight (g) 30
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