I have a now defunct Coleman rechargeable lantern. The battery is still good. It is a 6V 4.5AH sealed lead acid battery. A UB645 to be exact. It is quite compact 4X1-3/4X2-3/4 "
I want to use it for a bike headlight but have no way to charge it. Can someone recommend an inexpensive charger ?
Your help would be greatly appreciated.