The website states: 'In fact, it is better not to fully charge, because a high voltage stresses the battery'. Today's modern lithium-ion batteries do 'not need to be fully charged, nor is it desirable to do so. Try to keep it around 95 and you are good to go. The experts have also recommended that never ever, never ever, never ever charge your battery fully. Never charge your phone up to 100 per cent

Apple claims that with fast charging the iPhone 8 and up, batteries can increase 50 in only 30 minutes. If you don't have a desk job and have to travel a lot, invest in a power bank. Keep the phone battery charge between 30-80 to increase its lifespan. Try to keep the device between 65 per cent and 75 per cent - 'the sweet spot', according to the website. It doesn't matter if you only charge up 10 per cent or 20 per cent as, according to Battery University: 'Partial charges cause no harm.'Īlso, if you want to lessen the wear and tear to your battery, do not hit the red zone, which is 15 per cent in most of the phones.

But it is also not recommended, according to the findings of Cadax, a company that offers devices that test smartphone and other batteries.īattery University, which is run by Cadax, suggests these tips to improve your phone's overall battery life: Firstly most modern electronics have no real off switch anymore. Don't worry, overnight charging wouldn't do that to your phone. Answer (1 of 46): There are two things that are making your battery go flat.

Does your phone charge when its off