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Brand NEW LSSP LIPO Battery for Fit Bit Fitbit CHARGE HR 80mAh FREE TORX tool! TAE Tanin Auto Electronix Black Logo T-shirt Men's Sizes TAE Tanin Auto Electronix Black Logo Beanie Hat
Brand new Tanin Auto Electronix (TAE) 80mAh battery for Fitbit CHARGE and CHARGE HR. Fitbit Charge HR commonly has battery issues, battery draining too fast, or battery not charging. You will need precise ability to solder. Comes with FREE Torx tool.

You should expect at least 4 days of battery life before needing to charge. If you do not see these results please contact us. Being in use, all day sync, heart rate monitor set to "on" instead of "auto", and other factors may decrease the time needed between charging.

Video shows installation and waterproofing (if desired)


If your Fitbit has water damage, endless fitbit "resetting" or power cycling, or other issues a new battery will not help you. Also please note that if you install the new battery and only get 6-12 hours of life then there is an underlying issue with the fitbit.
One TAE Tanin Auto Electronix Hanes T-shirt. High quality with our logo on front and rear. Shirts are men's sizes.
One TAE Tanin Auto Electronix Black Beanie, Cap, Hat. One size fits all.
Battery Replacement Service Fit Bit Fitbit CHARGE HR Battery
We will replace the battery in your Fitbit Charge or Charge HR.

If you have a damaged, bubbling, or broken band or if you have a missing or damaged button please contact us first for additional pricing. Generally if water damage is already done, it cannot be repaired or undone.

We can also perform a basic water resistance upgrade for free. One of our water resistant Fitbits recently survived 30,000 steps through a Tough Mudder competition. Another Fitbit survived an entire summer's worth of swimming.

Note on pairing the device to your account: If you are unable to pair or connect your Fitbit to your mobile phone app you will need to pair it on your computer with the "Fitbit Connect" application with the wireless USB dongle plugged into your computer.

If your Fitbit has water damage, endless fitbit "resetting" or power cycling, or other issues a new battery will not help you. Also please note that if you install the new battery and only get 6-12 hours of life then there is an underlying issue with the fitbit.