TAE Fitbit Charge HR Battery 80mAh with Free Torx Tool

(11 customer reviews)


SKU: TAEFIT500-182 Categories: ,

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 your new Fitbit battery replacement. 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.



This item will generally ship within 1 business day of the order being placed.

If you have any questions, you can contact us as well. Once the order is processed and shipped, you will be sent tracking information by email.

Returns on unopened, unused products are allowed within 30 days of receipt.
The buyer will be responsible for a 15% restocking fee.

Please visit our returns & exchanges page for more details.

11 reviews for TAE Fitbit Charge HR Battery 80mAh with Free Torx Tool

  1. Leon (verified owner)

    Battery well packaged, delivered promptly, and works just fine as a substitute for the original battery in my Fitbit One, even though it is 20% lower in capacity.

  2. CHRIS (verified owner)

    great store with fast fast service. I was really surprised how quickly they shipped. have not had a chance to install yet but i am confident it will be a good purchase.

  3. Kenneth (verified owner)

    This battery brought my Fitbit One back to life, with even better uptime between charges!

  4. Russ Wigglesworth

    When my daughter’s FitBit died she was prepared to drop some serious cash to fix/replace it. I took a look on YouTube and found Tanin’s instructions on battery replacement. I figured for less than $10 it was worth a try. Came in 2 days and took me all of 20 minutes to change the battery. FitBit is as good as new! Thanks!

  5. Monica Gutierrez

    Placed my order and received shipping email next day. Item arrived shortly after that. Quick and easy ordering on the website plus I received a free torque screwdriver.

  6. Lobonation

    I needed a replacement for a fitbi charge and even though this one looked a bit smaller and thicker than the original, it fit fine and the instructions in youtube from the same vendor helped a lot. oh, and the torx tool was a must-have for this. Thanks

  7. Robert Phillips

    The battery was delivered in a timely manner and was what I purchased. I just wish I would have soldered better so I didn’t destroy the circuit board while attempting to connect the wires. Oh well, will save up until I can afford a new Fit Bit. lol

  8. James Wen

    Quick mail with detailed instructions.

  9. Michael

    Shipped quicky. Battery wasnt exact same size but fit anyway. I installed it and it holds a charge for 3-4 days. JUST LIKE NEW. Protest money theiving throwaway electronics and order this product now. I lncluding a free torx is great because they are difficult to find.

  10. Irving Ellner

    Battery and tool arrived quickly. Instructions pointing to youtube video helped significantly. Completed Fitbit battery replacement with no problems. A happy customer.

  11. Elaine Burns

    got my order in good time and as described… there are also helpful resources to get the job done right… thx

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