Kastar 4-Pack 3000mAh (7.4V) Lithium-Ion Batteries with 4-Bay Charger for Canon VIXIA HF M306 HFM306, VIXIA HF M40 HFM40, VIXIA HF M41 HFM41, VIXIA HF M46 HFM46, VIXIA HF M400 HFM400, VIXIA HF M406 HFM406

Includes four replacement Lithium-Ion batteries (Battery Type: Lithium-Ion) rated at Battery Voltage: 7.4V and Battery Capacity: 3000mAh. The compact charger supports simultaneous charging of up to four batteries and features a removable plate so you can change the plate to charge different batteries. Charger electrical specifications: The Charger Input: 5V 2-3A 15W; Output: 8.4V 800mA (x1 or 2) 500mA (x3 or 4). An intelligent compact charger displays charging status and battery capacity so you can monitor progress easily. Multiple charging options are provided with Micro-USB input and Type-C input; a Type-C cable is included.