Hello i have a project where we are trying to use 11.1v system that requires 60ah battery bank. Im not a pro on batteries, so any help would be really helpful.
Currently we are using 6× 3.7v 10ah lithium batteries having them in 2x sets of 3 to get 11.1v but we are having issues charging them as 12v. They are taking over 13hrs to charge and if i go too high on amps they overheat.
Is there options for faster charging them or maybe a different type of batteries? But size of battery is a main thing, needs to be as small as possible .
Thanks in advance