1. High Capacity: High Capacity: 2850mAh, Voltage: 7.4V. 2. Compatible Models: LP-E6 LP E6N Battery fully compatible with Canon 5D Mark II III IV, 80D, 70D, 60D, 6D, EOS 5Ds, 5D2, 5D3, 5DSR, 5D4 Digital Camera 3. Battery Charger: Input: 5V/2A; USB Output: 5V/2A; Battery Output: 8.4V 1000mA*1/ 500mA*2 4. Smart SD Card Reader: This LP-E6 battery charger with SD Memory card reader function, When you plug the SD Memory card into the card slot and plug built-in USB cable into the computer. The SD LED light up in blue on LCD display. No need extra SD card reader any more. 5. Battery Organizer Case: LP E6N battery charger can be a organizer case when you don't need to charge it. Two slot battery case and two slot SD card case. Lid design and protect the battery waterproof and dustproof 6. Power Bank Function: There's a USB Charging port on the back of the case, when you put the NP W235 battery into the case, you can use it as a power bank to charge your mobile phone, tablet etc.