Charging 2 Series AAA batteries

I have been looking at the BQ24023 charger and wondered if you have a similar device that can charge rechargeable AAA from a USB port? Specifically, I would like to charge 2 AAA batteries in series and I can pick the chemistry to be either Lithium or NiMH. The device will be charging overnight and can thus take up to 8 hours to charge. Thanks for your help.