How To Store Cell Phone Battery When Not In Use. If you use a battery until it is dead then put in the fresh one while the now-used one is put in a charger then I would not consider this storage at all but merely normal use. There are many ways a battery can fail and this is just one exampleIf your cell phone isnt holding the charge like it used to or it shuts off during call.
Android phones are good smartphones but they occasionally suffer from the nasty Sudden Battery Drain Syndome Thats the situation where the phone battery with no different use. Enable Low Power Mode or Power Saving Mode. Lets get one thing straight right away.
Fast charge 1C until the cell voltage reaches 42 volts.
Store cells with a charge between 30 and 50. When you arent using your devices or spare lithium-ion store them in a. Rechargeables should be kept cool 10C - 20C in a dry place. If you store it in the fridge you can charge to 100 and use immediately when needed whereas if you charge at 40 and then need the battery without having time to charge.
