anyone can explain this? i dont understand at all lol
If you want to store your device long term, two key factors will affect the overall health of your battery: the environmental temperature and the percentage of charge on the battery when it’s powered down for storage. Therefore, we recommend the following:
Do not fully charge or fully discharge your device’s battery — charge it to around 50 per cent. If you store a device when its battery is fully discharged, the battery could fall into a deep discharge state, which renders it incapable of holding a charge. Conversely, if you store it fully charged for an extended period of time, the battery may lose some capacity, leading to shorter battery life.
Power down the device to avoid additional battery use.
Place your device in a cool, moisture-free environment that’s less than 32° C (90° F).
If you plan to store your device for longer than six months, charge it to 50 per cent every six months.
Just charge the phone whenever you like and even overnight charging will not kill your battery in 1 or 2 years. Even how you protect the battery will degrade over time. I charge my phone always when i can and daily overnight charging but i follow one rules. Only use reputable charger , either the original charger or a branded car charger selling by APR. I never use pasar malam RM10 charger. So far all my devices be it iphone or android has been working good and battery still good even after 1 year