It is battery saver, battery protector, battery alarm manager, full battery alarm, low battery alarm, battery statistics, battery notification, battery profile.
There is also a talking battery alarm. This is a complete and best battery alarm app.
Supported Android
{6.0 and UP}
Supported Android Version:-
Marshmallow (6.0 – 6.0.1) – Nougat (7.0 – 7.1.1) – Oreo (8.0-8.1) – Pie (9.0)