Can't go wrong with the IKEA Nimh rechargeables IMO. They don't leak like alkalines and probably less prone to oopsies than Li-ons. The 1950 mah ones allegedly

Can't go wrong with the IKEA Nimh rechargeables IMO. They don't leak like alkalines and probably less prone to oopsies than Li-ons. The 1950 mah ones allegedly have a lower self-discharge when idle than the higher capacity ones but idk if it makes much of a difference in practice.