3S 4P 18650 Holder for the TBS Caipi 2

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This straightforward 18650 holder is designed specifically for the TBS Caipi. Standard tappex M3 inserts are threaded into the end caps, which should be securely fastened using a soldering iron. Parallel carbon strips, measuring 6x2, can be inserted into slots along the side to significantly enhance lateral stability. The main wire holes accommodate 12AWG wiring, allowing for up to five 20AWG balance wires to be added as needed. Cell connection options include spot welding tabs or direct soldering; once connected, they are tied together through a copper wire bus bar.