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I got some 18500 and 14500 sized lithium iron phosphate batteries from walmart that I was planning to use in a few builds. they have a 3.2V charge so normal Li-ion chargers wont work. I have an adjustable regulated power supply and I was planning to use it to charge the batteries through a simple constant voltage circuit.
anyone has a schematic for that circuit on hand? I've been on candlepowerforums and still no luck. It would be nice if i didnt have to buy a seperate charger just for 3.2V batteries. I believe at full charge they sit around 3.4-3.5V.
anyone has a schematic for that circuit on hand? I've been on candlepowerforums and still no luck. It would be nice if i didnt have to buy a seperate charger just for 3.2V batteries. I believe at full charge they sit around 3.4-3.5V.