Bosch Gal 3680 14.4/36V charger

peterjd

Pedelecer
Sep 18, 2019
197
47
Is it possible (safe?) to charge my DIY 14.4V LiIon (4S2P) batteries with my Bosch charger, using its 14.4V connections? These are two '12V' packs using cells recovered from a failed '36V' ebike battery. I run them in series without a BMS but with monitoring of cell voltages. Thanks Peter