For Samsung Galaxy Tab 4 8.0 4450mAh EB-BT330FBU EB-BT330FBE Battery Replacement Filter-Headset Stand Using time: 15 hours

Using time: 15 hours

If you don't use the battery for a long time

Winter is not stiff

where there is no power supply and it is not convenient for welding

2) Support 1080p full hd and 4k*2k video format

For Samsung Galaxy Tab 4 8.0 4450mAh EB-BT330FBU EB-BT330FBE Battery Replacement Filter-Headset Stand Using time: 15 hours1. If you dont 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. 2. Replace your broken or unusable item with a new one. 3. Each item has been checked and in good condition before shipping. 4. Completely fit and work. 5. Professional installation is highly recommended. We will not be responsible for any damages to your cellphone mobile phone that you may cause during the changing