Charger circuit for lithium ion battery 7.4v 1800mAH

thomasPlam · Feb 10, 2011

Hi all,
Am looking for a simple and good recharger circuit for Lithium ion battery 7.4v 1800 mAh.

regards & thanks
thomasplam

crutschow · Feb 10, 2011

thomasPlam said:
Hi all,
Am looking for a simple and good recharger circuit for Lithium ion battery 7.4v 1800 mAh.

Make or buy?

audioguru · Feb 10, 2011

Maxim IC have some good battery charger ICs.

thomasPlam · Feb 11, 2011

crutschow said:
Make or buy?

i want to make it..

ben7 · Feb 11, 2011

You will have to be careful when you make it because any short, or overcharge will lead to the destruction of the battery, possibly having a fireball in the process. Make sure it has overtemp protection, and other circuits for safe charging.

Good luck!

-Ben

thomasPlam · Feb 11, 2011

audioguru said:
Maxim IC have some good battery charger ICs.

i don't have any option to get that IC.....

blueroomelectronics · Feb 11, 2011

Where did you get the battery?

thomasPlam · Feb 12, 2011

blueroomelectronics said:
Where did you get the battery?

its from some old printer

Charger circuit for lithium ion battery 7.4v 1800mAH

thomasPlam

Member

crutschow

Well-Known Member

audioguru

Well-Known Member

thomasPlam

Member

ben7

Member

thomasPlam

Member

blueroomelectronics

Well-Known Member

thomasPlam

Member

Similar threads

Charger circuit for lithium ion battery 7.4v 1800mAH

Member

Well-Known Member

Well-Known Member

Member

Member

Member

Well-Known Member

Member

Similar threads

Privacy & Transparency

Privacy & Transparency