![Source Newest Replacement Batteries 3.85V Lipo battery for Fitbit Charge 3, FB409 Lss271621 Smart Watch Battery 71mAh on m.alibaba.com Source Newest Replacement Batteries 3.85V Lipo battery for Fitbit Charge 3, FB409 Lss271621 Smart Watch Battery 71mAh on m.alibaba.com](https://sc04.alicdn.com/kf/H1973c25e25b147e38c57873baf172729J.jpg)
Source Newest Replacement Batteries 3.85V Lipo battery for Fitbit Charge 3, FB409 Lss271621 Smart Watch Battery 71mAh on m.alibaba.com
![Amazon.com : MPF Products 36mAh Battery Replacement Compatible with Fitbit Alta Activity Tracker and Smart Fitness Watch FB406 : Sports & Outdoors Amazon.com : MPF Products 36mAh Battery Replacement Compatible with Fitbit Alta Activity Tracker and Smart Fitness Watch FB406 : Sports & Outdoors](https://m.media-amazon.com/images/I/51mJ7p8mBiL._AC_UF1000,1000_QL80_.jpg)
Amazon.com : MPF Products 36mAh Battery Replacement Compatible with Fitbit Alta Activity Tracker and Smart Fitness Watch FB406 : Sports & Outdoors
![Amazon.com: DDONG LSS271621 Replacement Battery for Fitbit Charge 3 Fitness Activity Tracker FB409 FB410 71mAh : Cell Phones & Accessories Amazon.com: DDONG LSS271621 Replacement Battery for Fitbit Charge 3 Fitness Activity Tracker FB409 FB410 71mAh : Cell Phones & Accessories](https://m.media-amazon.com/images/I/71wsUNbdzuL.jpg)
Amazon.com: DDONG LSS271621 Replacement Battery for Fitbit Charge 3 Fitness Activity Tracker FB409 FB410 71mAh : Cell Phones & Accessories
![70mAh LSSP031420AB Battery Replacement for Fitbit Charge HR Smart Activity Tracker and Fitness Watch FB405 - Walmart.com 70mAh LSSP031420AB Battery Replacement for Fitbit Charge HR Smart Activity Tracker and Fitness Watch FB405 - Walmart.com](https://i5.walmartimages.com/asr/7f31cf89-7d92-427d-baf2-c1ed2e4f805e_1.4372e42ee92e4314d598930144ceecb6.jpeg)
70mAh LSSP031420AB Battery Replacement for Fitbit Charge HR Smart Activity Tracker and Fitness Watch FB405 - Walmart.com
![Found my old Fitbit charge, the front display has popped out and doesn't seem to fit back on… is that battery inflated and going to explode on me? : r/fitbit Found my old Fitbit charge, the front display has popped out and doesn't seem to fit back on… is that battery inflated and going to explode on me? : r/fitbit](https://preview.redd.it/fs7wxohn41291.jpg?auto=webp&s=03fa52c9221e8a39684284cc26b411ed3a98f5ee)
Found my old Fitbit charge, the front display has popped out and doesn't seem to fit back on… is that battery inflated and going to explode on me? : r/fitbit
![Amazon.com: MPF Products 60mAh Battery Replacement Compatible with Fitbit Charge 2 Fitness Watch FB407 : Cell Phones & Accessories Amazon.com: MPF Products 60mAh Battery Replacement Compatible with Fitbit Charge 2 Fitness Watch FB407 : Cell Phones & Accessories](https://m.media-amazon.com/images/I/51O7P7YXpdL._AC_UF1000,1000_QL80_.jpg)