Kastar BP-970G 4-Pack 7.4V 8700mAh Li-Ion Batteries with LCD AC Charger — Compatible with Canon UC-X30/UC-X30Hi, UC-X40/UC-X40Hi, UC-X45, UC-X50, UC-X55, V40/V40Hi, V50Hi, V60Hi, V65Hi, V72, V75Hi, V400, V420, V500

This kit includes four Kastar BP-970G lithium-ion replacement batteries and one LCD AC charger. Battery specifications: 7.4V, 8700mAh, Lithium-Ion. The included charger features an LCD that indicates charging progress and battery capacity, plus a fold-flat pin for compact storage. You can also verify battery status easily even when the charger is not connected to AC power. Charger electrical specs: Input AC 100~240V 50~60Hz; Output DC 8.4V 800mA. Package contents: 4-Pack Batteries + 1 LCD AC charger kit. Compatible with Canon models: UC-X30, UC-X30Hi, UC-X40, UC-X40Hi, UC-X45, UC-X50, UC-X55, V40, V40Hi, V50Hi, V60Hi, V65Hi, V72, V75Hi, V400, V420, V500.