Horus X10S Express - 21700/20700 Li-Ion Battery Tray Adapter

by marco67

This adapter allows to install a Li-Ion pack with 21700 cells on Horus X10S Express, I used two LG INR21700-M50T in series, 5 A: https://eu.nkon.nl/rechargeable/21700-20700-size/lg-inr21700-m50-5000mah-7-3a.html The original battery tray does not allow to house these cells, so I had to create one from scratch, trying to lower the housing much as possible. Unfortunately the package with the 21700 cannot be removed from the rear door, must necessarily be opening the tx, but I don't believe there is this need, the autonomy is enormous and USB charging is very convenient. Instead with 20700 pack just put a nylon ribbon under it to get it back out: https://www.google.com/search?-b-d&q=Sanyo+20700B+4200mAh I printed it in PETG, the supports are absolutely necessary. Enjoy! Marco