Nov 14, 2010 #1 J Josephtan New member Joined Nov 14, 2010 Messages 1 Reaction score 0 Points 1 my calculator do have solar panel and was used to have non rechargeable battery on it, so will it recharge itself if I use li-ion type?
my calculator do have solar panel and was used to have non rechargeable battery on it, so will it recharge itself if I use li-ion type?