Battery manufacturers say that after about 400 cycles, the capacity of a phone’s battery will degrade by 20%. It will only be able to store 80% of the energy it originally had and to degrade with additional charge cycles. The reality, however, is that the phone’s batteries are probably breaking down faster than that. With each charge cycle, your phone’s battery deteriorates slightly. A charge cycle is a discharge and a full charge of the battery, from 0% to 100%. Partial loads count as a fraction of a cycle. Charging your phone from 50% to 100%, for example, would be half a charge cycle.
Supported Android
{4.0 and UP}
Supported Android Version:-
Jelly Bean(4.1–4.3.1)- KitKat (4.4–4.4.4)- Lollipop (5.0–5.0.2) – Marshmallow (6.0 – 6.0.1) – Nougat (7.0 – 7.1.1) – Oreo (8.0-8.1) – Pie (9.0)