Marval Power Battery for Samsung Galaxy Note 10.1 2014 Edition P600 P601 P605 T8220e Battery Type: Li-ion Battery Specific Parameters: : 3.8V & 8220 mAh. Warm Prompt: Before purchasing, Please choose the right model. Thank you. Compatible Brand: Samsung Galaxy Note 10.1" 2014 Edition P600 If you have any problem pls contact us fist we will try our best to solve your issue