An Original Sony Xperia Z5 Compact Battery - 2700 mAh - Li-Ion - 3.8V
This Sony Xperia Z5 Compact battery can be used either as a replacement or a spare.
-Battery Type: Li-Ion
-Capacity: 2700 mAh
Genuine battery to put new life in my phone
Make sure you get good instructions of how to fit battery not included when you buy it but many instructions available on internet. Not the easiest thing to change but just take your time and be careful.