DRI 12S4P 21700 CompactPCB 2.0 Battery Kit

  • $24.95
    Unit price per 
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This is an advanced battery building kit, currently in beta-testing. Actual pictures coming so thoon, use your imagination for now. I believe in you.

This product is a DIY kit provided as-is for now to advanced builders who know how these materials go together. 

Soldering, spot-welding. and li-ion battery building know-how required. You supply 48x 20700/21700cells of your choosing. 

Framed Kit Includes:

Specs & Dimensions:

  • 456.7 mm L * 170 mm  W x 27.5mm D (fully framed)
  • 2oz Copper Weight
  • 2-Sided
  • 0.2mm 4P Custom Pure Nickel Tabs
  • Fits Torqueboards TB40 Drop Deck (Later versions, check dimensions)


  • Build Guide (Updated Guide coming for 2.0 Compact-PCB)
  • Github Wiki link

OpenSource Files:

International Customers: Shipping options through built-in services are limited & somewhat expensive. Please email support(at)derelictrobot.com, or Message us directly to discuss alternative, cheaper options.