2-Pack Leica RX900 Battery with Universal Charger and 3000mAh Portable External Battery Charger - Replacement Leica GEB221 Digital Camera Battery and Charger

2-Pack Leica RX900 Battery with Universal Charger and 3000mAh Portable External Battery Charger - Replaces Leica GEB221 Digital Camera Batteries and Charger (Leica GEB221 Battery Specs - Capacity: 4400mAh, Voltage: 7.4V, Upstart Battery Brand, Lifetime Warranty, External Battery Pack Specs - Capacity: 3000mAh, Single USB Output (5V/1A), One Year Warranty)