Key Features :
Portable, Easy to carry, Not occupying any extra space, ready to enter the state of charge anywhere, with LCD screen shows charging status directly

Enduring Battery Life, 2 pcs 1000mAh Replacement Batteries offers / 14.8Wh, larger capacity could offer more photos, with 2.1A input charger to maximize charging efficiency

Multiple ways to power up, Can be fully charged in wall, car, and power bank charging, great Convenience with USB cable by power bank on the go

Strong compatibility, Fully compatible with Canon EOS 70D , EOS 80D , EOS 5D Mark II , EOS 5D Mark III , EOS 5D Mark IV , EOS 5Ds , EOS 6D, EOS 6D Mark II, etc

Safety and Quality Assurance, Multilayers of protection(overcharging, short circuit, high temperature, surge protections, etc), with 100% safety(if any quality problem, we will replace it as soon as possible)