Kastar 4-Pack 2200mAh 7.4V Li-Ion Batteries with 4-Bay Charger — Compatible with Canon VIXIA HF M40 HFM40, VIXIA HF M41 HFM41, VIXIA HF M46 HFM46, VIXIA HF M400 HFM400, VIXIA HF M406 HFM406, VIXIA HF S10 HFS10

Includes four replacement Lithium-Ion camera batteries (Battery Voltage: 7.4V; Battery Capacity: 2200mAh) bundled with a compact 4-bay charging station. The charger supports simultaneous charging of up to 4 batteries and features a swappable plate so you can change the plate to charge different batteries. Charger input: 5V 2-3A 15W. Charger output: 8.4V 800mA (x1 or 2) 500mA (x3 or 4). The intelligent, compact charger provides on-screen indicators for charging status and remaining battery capacity. Multiple charging options are supported with both Micro-USB input and Type-C input; a Type-C cable is included.