6S2P 21700 Battery Kit – Copper/Nickel Sandwich with Custom Lightweight Tray


Price:
Sale price$40.00 USD

Description

This 6S2P battery kit is designed for serious performance in RC applications, especially lightweight RC-airplanes. It features laser-cut 0.2mm copper and 0.12mm nickel sandwich strips, pre-welded to guarantee perfect alignment and reduce assembly time.

The included custom lightweight battery tray is optimized for this configuration, making it easy to build a reliable, high-current battery pack.

Just add the 21700 cells of your choice.
Recommended cells: Ampace JP40, EVE 40PL, BAK 45D, Molicel P50B, or any other high-discharge battery capable of delivering sustained power.

⚠️ Note: A powerful spot welder is required to weld the 0.2mm copper/nickel sandwich. We recommend the Glitter 801H or 811H, or any welder that can handle copper.

What’s Included:

  • Pre-welded copper/nickel sandwich strips (6S2P config)

  • Lightweight custom battery tray

  • Reference photos for guidance

  • 7 pin (6S JST) balancer cable with connector 

Specifications:

  • Cell Configuration: 6S2P (12 cells total)

  • Material: 0.2mm copper + 0.12mm nickel (sandwich)

  • Peak Current Handling: Over 200A burst

  • Continuous Discharge Capability: 140A+

  • Ideal Use: RC Airplanes, High-Drain DIY Packs

  • Spot Welder Required: Yes – capable of 0.2mm copper welding

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