Two Automatic battery charger circuits
This is Simple automatic battery charger circuit, using the small SCR and relay is cheap and can use all battery size by input source. [...]
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July 30, 2017
Dry Cell Battery Charger circuit
This is Dry Cell Battery Charger Circuit. That can use charger battery get that about 12 hour. When apply to power supply 9 volt the equipment that fix in the…
February 24, 2017
12V Battery charger using UJT
This is an 12V battery charger circuit that can automatic battery charging, they uses the power SCR and UJT transistors are main parts. And they will not work except the…
June 17, 2014
4 Lead acid battery charging circuit using LM317
Here are 4 lead acid battery charging circuit projects, for 6V battery or 12V automotive, it is easy to use, with automatic charger control circuit [...]
June 17, 2014
Fully automatic battery charger circuit using LM311
This is Fully automatic battery charger circuit using LM311, when battery voltage is lower, it will power to battery then stop when full battery only [...]
July 20, 2012
