LightInTheBox offers the
Nitecore i4 Intellicharge Smart Battery Charger for
$15.99 with
free shipping. That's the lowest price we could find by $8. It's compatible with IMR, Li-ion, and Ni-MH/Ni-Cd batteries.
Note: This item ships from China and may take two to three weeks to arrive. Uncheck "Add Shipping Insurance to your order" during checkout to remove the 49-cent fee.