2-Pack Canon VIXIA HF M31 Battery with Universal Charger and 10400mAh Portable External Battery Charger - Replacement Canon BP-808 Digital Camcorder Battery and Charger

2-Pack Canon VIXIA HF M31 Battery with Universal Charger and 10400mAh Portable External Battery Charger - Replaces Canon BP-808 Digital Camcorder Batteries and Charger (Canon BP-808 Battery Specs - Capacity: 890mAh, Voltage: 7.4V,, Upstart Battery Brand, Lifetime Warranty, External Battery Pack Specs - Capacity: 10400mAh, Dual USB Output (2x 5V/2A), One Year Warranty)