Hi guys,
I´m interested in a Polymer Lithium Ion Batteries - 6Ah
http://www.sparkfun.com/commerce/produc … ts_id=8484
But I will need a special charger for it. I didn´t find a 6A charger at sparkfun site. Is it any available?
regards
Nicolau Centola
Try Dealextreme.com if you want a standalone charger.
Are you looking for a charger circuit that you can build into a product? If so, you might want to look at the bq24100 / bq24103 / bq24104 / bq24105 chips by Texas Instruments. They have a charge current of up to 2A, and use switchmode to minimize heat dissipation compared to linear charge chips (this allows a wider input voltage range).