Turnkey Li-ion charger

[FNinjaP90]

Where is a commercially available Li-ion charger? All I need it to do is charge 1 or 2 18650's. I don't need all the other capabilities of the $100+ Triton charger, but I don't want to spend the time and effort of making a homemade one either. Any recommendations? Any homemade ones for sale?

 

[LitFuse]

I use a Lenmar MSC-1 for my bare Li-ions. I did have to "homebrew" the battery holder though. I just got an AA holder from RatShack, chopped it in half, stuck it down on one of the supplied charger plates with double sided tape, and soldered two wires. The whole thing took 10 minutes. This charger cuts out at 4.15V. It takes about 50 minutes to fully charge a 17670 cell. I use a one hour dial type mechanical timer as a safety.

I paid around $50 for mine about a year ago. You may find them cheaper now though. I have been extremely pleased with this charger. /ubbthreads/images/graemlins/smile.gif It even comes with a 12V plug for use in the car.

As I'm sure someone will say shortly, using bare Li-ion cells can be hazardous to your health. Be sure you are aware of the issues and take proper precautions. (or just use Pilas /ubbthreads/images/graemlins/smile.gif )


Peter

 

[Neg2LED]

ooh

me, i use a max1555.

neg