21700 Li-Ion 6s Batteries Case (Triangle & Flat)

by BEENRA

6s 21700 Li-Ion Batteries Case: This is a 6s (21 volt) TPU 21700 Li-Ion battery case. you can slip each battery into the case routing wires in the case pockets. I used these for FPV long-range batter packs. I get about 30min per pack