How Long Does Apple Battery Case Last. Ad Unbeatable Prices On Electronics Cameras Computers Audio Video Accessories. Your Smart Battery Case might get slightly warmer while it charges.
Take for example CNETs review of the iPhone which states that Apple is estimating one battery will last for 400 charges probably about two years worth of use Two years of use. Battery cases come in different sizes for example 1500 mAh 2850 mAh 3000 mAh 1200 mAh and so on. The way around this is to use an iPad charging brick.
The Charging Cases for all models offer up to 24 hours of additional listening time or over additional 18 hours of talk time.
If you need more help with your Smart Battery Case contact Apple Support. In the case of calibrated batteries that are stored at 50 charge for shutdowns lasting longer than 72. With the regular iPhone charging brick while the phone is in the case the phone will charge at the normal rate. The 24 hours is a best case scenarios but how long it ACTUALLY lasts is dependant on a number of factors including how full the battery really was from its last charge how bright the brightness setting is set the amount of the time the backlight is on for the LCD etc.
