Craftybytes
Senior Member
This query has possibly been covered before but I couldn't find any results covering or near my particular need when I did a forum search.
Is it possible to 'trickle' charge a 3.6v NiMH 80mAH battery (small PCB solder-in unit) from an external 5V supply using only a resistor (to convert to current) - or do I need a higher external supply voltage.?
Am looking at running an 08M on 5V normal (external) and a on-board 3.6V standby battery - need some way to 'recharge' this 3.6V battery.!!
Any help much appreciated.
crafty.
Is it possible to 'trickle' charge a 3.6v NiMH 80mAH battery (small PCB solder-in unit) from an external 5V supply using only a resistor (to convert to current) - or do I need a higher external supply voltage.?
Am looking at running an 08M on 5V normal (external) and a on-board 3.6V standby battery - need some way to 'recharge' this 3.6V battery.!!
Any help much appreciated.
crafty.