These are drop-in compatible with a GT battery box; we use spacers that are nearly identical to the originals. They have the same wiring with reverse XT60 polarity and zpdr 30 pin connector. 4 NTC thermistors are also wired just like OEM packs have.
GT controllers can only use packs that are larger than 8.4Ah if they are 're-wheeled' so stick with the Molicel P42a pack if you are not sure. The 8.0Ah packs will also work but your controller won't use the extra power.
The high power packs are perfect for VESC based GT boards.
We don't always have these in stock but will build with 2 weeks lead time or less. Our goal is to build inventory for faster shipping as soon as possible! Free shipping within the US. International shipping is not available at this time.
