A week ago I bought a charger, but today it decided to part with our world, so I decided to build my own instead. At least I have the plastic box and everything now Just need to build the circuit and plug it in.

Anyway, I'd like as much information as possible about charging a 3.7v Li-On battery (D-Li8 type) without losing any fingers, of course.

Picture: http://www.dsmiller.com/Images/d-li8_left.jpg

 

Hello,

Here is a page from the EDUCYPEDIA on battery chargers (including Li-ion).
http://www.educypedia.be/electronics/circuitsbattery.htm

Greetings,
Bertus

 

Thanks. I looked at this site before but couldn't find what I was looking for, so thanks for that link ;-)

I'll still greatly accept more information.

 

Hello,

Have a look at the battery university.
http://www.batteryuniversity.com/

Greetings,
Bertus