20000mAh 29.6V 8S2P 30C Supersport XL LiPo Battery

Price range: £399.98 through £400.98

This battery pack is constructed using our 10000mAh lithium cells. These are put together in series and then paralleled up to create this 20000mAh 29.6V 2S2P battery pack.

  • 29.6V power and 20000mAh capacity supplies reliable power for large-scale RC models.
  • 30C discharge with 50C burst provides rapid power for take-offs and manoeuvres.
  • Suitable for professional-grade drones and commercial UAVs.
  • Measuring 198mm x 68mm x 136mm and weighing 3,550g.
  •  This pack is made to order

    Please Note

    These batteries are made to order, so may require additional production time. Get in touch for a more accurate estimated delivery timeframe

    Made-to-order packs can only be returned if a manufacturing fault is present.
    Once production has started, orders cannot be cancelled—please contact us as soon as possible if you require any amendments.

    If you wish to return or cancel an order without a manufacturing fault, this will be at Overlander’s discretion.

  •  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


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Product description

The Overlander 20,000mAh 29.6V 8S2P 30C Supersport XL LiPo Battery delivers unparalleled power for high-demand RC applications. Designed for serious hobbyists, this battery boasts a massive capacity and voltage, perfect for large-scale RC models and advanced setups. Its robust 30C discharge rate ensures smooth, consistent power output for challenging manoeuvres and prolonged high-speed operation.

Engineered for top-tier performance, this battery suits large drones, RC boats, and electric aircraft. Its durable build and optimised weight distribution make it a reliable choice for enthusiasts seeking exceptional endurance and energy efficiency in their models.

Key advantages

  • 20,000mAh capacity & 29.6V setup: Provides extreme power for large-scale RC models, enhancing performance and supporting extended run times.
  • 30C constant discharge rate: Delivers stable and high-output energy, ideal for demanding manoeuvres and sustained high speeds.
  • Size and weight: 199mm x 68mm x 136mm and 3,550g; designed for larger RC models, balancing weight and power.
  • Multiple Connector options: Equipped with a robust connector for easy compatibility with various high-power RC systems.
  • Ideal for high-performance RC models: Perfect for large drones, boats, and electric aircraft requiring substantial power and endurance.
  • Customisable configurations: Overlander’s UK-based manufacturing allows for tailored battery packs to meet specific user requirements.
  • Ideal for large-scale RC models and demanding UAV applications: Perfect for applications requiring high capacity and extended run times, offering consistent performance and reliability.

Safety Information

Always follow the manufacturer’s instructions for safe charging, discharging, and storage of LiPo batteries. Use a compatible LiPo charger, and avoid overcharging or over-discharging. Monitor voltage and temperature during use, especially with high-power models. Never leave the battery unattended while charging and secure it properly in your model. Improper handling can cause fire, injury, or battery failure. Dispose of batteries responsibly according to local regulations.

Specifications

 
SKU 3598
Barcode 5060470214517
Chemistry Lithium Polymer (LiPo)
Capacity (mAh) 20000
Voltage 29.6V
Cell Count 8S2P
Constant Discharge 30C
Burst Discharge 50C
Maximum Constant Current 600A
Maximum Burst Current 1000A
Watt Hours 592Wh
Wire Gauge 8AWG
Balance Connector Type JST-XH
Brand Overlander Batteries
Range Supersport XL
Length 199mm
Width 68mm
Depth 136mm
Weight (g) 3550
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