Galaxy S5 Battery, MPJ 2800mAh Replacement Battery for Samsung Galaxy S5 I9600, G900, G900H, S5 Active With NFC Compatibility MPJ Brand new and high quality Li-Polymer battery for Samsung Galaxy S5 i9600 Best slim replacement for the original battery with comparable standby and talk time Use the authorized charger only Capacity : 2800mAh If you do not use the battery for a long time, please put it in a dry and cool place and make it full charged once every three months