eForCity&reg; Compatible with CANON POWERSHOT S500 S400 S410 NB-1LH NB1LH Battery Never run out of battery power when you're just about to capture the perfect moment! Time to get extra power for your digital video camera/camcorder. This is a high capacity, rechargeable Li-Ion (Lithium Ion) battery with premium cell. Type: generic/aftermarket. Voltage: 3.7V. Color: black. Weight: 1.4 oz. Best replacement for the original NB-1L / NB-1LH 7649A001 battery pack.