Meizu ep51 case battery pack

thingiverse

Now we all owners of meizu ep51 headset can charge it on the go in it's own case! It can charge headset up to 5 times and it's 30 hours of additional listening on the go. It's a DIY project. ! WARNING ! A little bit of soldering and hot glueing skills needed. Also precision will be helpful ;) Parts list: - 320mAh li-po/li-ion battery with dimensions of 34x23mm - 1A battery charger board - micro USB connector cut from old micro usb charger or data cable USB connector and battery needs glueing in place. It's really important that battery's max dimensions is 34x23mm, bigger one won't fit to housing and to meizu case itself too. example link to charger board: https://www.aliexpress.com/item/Smart-Electronics-5V-Micro-USB-1A-18650-Lithium-Battery-Charging-Board-With-Protection-Charger-Module-for/32583951079.html?spm=a2g0s.9042311.0.0.8WeOQ5 UPDATE Added holes for LED's light, and improved stability in case.