17000mAh 2S2P 7.4v 20C LiPo Battery - Overlander Supersport XL

The Overlander 17000mAh 2S2P 7.4V 20C LiPo Battery (OL-3240) from the Supersport XL range delivers massive capacity in a 2S format for long session times and a steady discharge profile. With a 20C continuous rating and 35C burst capability, it supports sustained power delivery with additional headroom for short peak demands. Its large-format construction makes it a practical choice where extended runtime is the priority.

Measuring 196 x 67 x 26 mm and weighing 691 g, this pack is significantly larger than a typical 2S LiPo. Always confirm physical space, weight tolerance and mounting options in your model before use. The familiar 7.4V (2S2P) configuration fits many applications that are designed for 2S operation, offering a balance of voltage, capacity and manageable current draw.

For best results, use with a suitable LiPo charger and follow standard LiPo handling practices. Ensure your model’s wiring and connectors are appropriate for the expected current draw, and verify that your ESC and power system are specified for 2S operation. The Supersport XL series is well regarded for consistent performance, making this pack a strong option when longevity between charges is essential.

Suggested Compatibility

• Models that accept 2S LiPo packs of approximately 196 x 67 x 26 mm and 691 g
• Applications prioritising long runtimes and steady discharge characteristics

Specifications

• Capacity: 17000mAh
• Voltage: 7.4V (2S2P)
• Constant Discharge: 20C
• Burst Discharge: 35C
• Dimensions: 196 x 67 x 26 mm
• Weight: 691 g

LiPo Care and Use

• Confirm fitment and connector compatibility before use
• Charge only with a compatible LiPo charger and adhere to recommended procedures
• Store at appropriate LiPo storage voltage and charge in a LiPo-safe area or bag