Compatible Mode: for Samsung Galaxy Note 10Plus only ♥ Extend the phone using time: 6800mAh powerful Lithium Polymer Extended Battery provides more than 100% battery life for the Samsung Galaxy Note 10 Plus ♥ Simply design ：easy to install and move the phone in or out of the battery case, back with four indicate light help know the current power,support date transfer with this battery case, could charging anytime and anywhere. convenient for your travel or outdoor activities. ♥ Safty for use: Built-in intelligent IC protection and temperature protection to prevent overcharging, short circuit, overcurrent and overheating, 1.8A output can fully charge your Samsung Galaxy Note 10 7000mAh within 4 hours. ♥ SATISFACTION GUARANTEE: 90 days warrantee and lifetime customer services, If you have any question with the item, please feel free to contact us and we will help you solve the problem ASAP.