INCLUDES 2 batteries and 1 dual USB charger for the for the Olympus BLH-1 so you always have the power you need

BATTERIES include premium grade-A cells rated at 7.4V, 1720mAh for longer run-time and battery life; Batteries work with the Olympus original charger

CHARGER powers two batteries simultaneously from any USB source; Input 5V, 2000mA (recommended); Outputs 600mA (x2); Charger works with Olympus original batteries

COMPATIBLE with many popular Olympus models (see description for more models)

WARRANTY - All items include a 3-year manufacturer warranty from Wasabi Power