SmallRig LP-E6NH Camera Battery and Charger Kit 3821 1. Fully Decoded Chip: the battery supports the original camera and charger without causing pop-ups and enables power display. 2. Dual Fast Charging: quickly charges one or two batteries with high current output. 3. Digital Screen Display: LCD screen displays charging current, charging voltage, charging progress, and charging capacity in real-time. 4. Long Battery Life: 2040 mAh high capacity brings long battery life. 5. Multi-ways of Charging: built-in USB-A charging cable and USB-C input interface allow being charged via the charger, car charger, or power bank.