Replace Battery in Fitbit Alta: Easy DIY Step-by-Step Guide for Battery Replacement
You can replace the battery in a Fitbit Alta, but it is not easy. Buy a compatible lithium-ion battery, like the MPF Products 36mAh battery, on Amazon. The process requires soldering. For help, watch video tutorials that provide step-by-step instructions. Remember, this battery is not usually user-replaceable. Begin by removing the wristband from the device. … Read more