Looking for replacement battery for your Samsung Galaxy Watch Active 2? Our replacement battery is designed specifically for use with Samsung Galaxy Watch Active 2 models SM-R820 and SM-R825 and is compatible with original battery part numbers EB-BR820ABY and GH43-04966A. Our battery replacement product is crafted using the Li-Polymer technology, providing you with capacity and voltage output to keep your smartwatch running smoothly for longer period. With a capacity of 320mAh / 1.23Wh and a voltage output of 3.85V, this battery is sure to give you the power you need to stay connected. LIONX is a brand that focuses on providing batteries for electronics, and our battery replacement for Samsung Galaxy Watch Active 2 is no exception. In addition, our battery replacement has passed the rigorous quality control standards of the International Quality Attestation of ISO9001, RoHS, and CE certificates, giving you peace of mind knowing that you are using a safe product. The dimensions of our battery replacement are 24.12 x 23.74 x 5.10mm, and it weighs just 4.6 grams, making it lightweight and easy to install. Whether you are an avid fitness enthusiast or just need your smartwatch to keep you connected, our battery replacement is solution for your Samsung Galaxy Watch Active 2. And to ensure your satisfaction, our product comes with a 20-day money-back guarantee and a 12-month warranty. Additional Details ------------------------------ Product description: Looking for replacement battery for your Samsung Galaxy Watch Active 2? Our replacement battery is designed specifically for use with Samsung Galaxy Watch Active 2 models SM-R820 and SM-R825 and is compatible with original battery part numbers EB-BR820ABY and GH43-04966A. Our battery replacement product is crafted using the Li-Polymer technology, providing you with capacity and voltage output to keep your smartwatch running smoothly for longer period. With a capacity of 320mAh / 1.23Wh and a voltage output of 3.85V, this battery is sure to give you the power you need to stay connected. LIONX is a brand that focuses on providing batteries for electronics, and our battery replacement for Samsung Galaxy Watch Active 2 is no exception. In addition, our battery replacement has passed the rigorous quality control standards of the International Quality Attestation of ISO9001, RoHS, and CE certificates, giving you peace of mind knowing that you are using a safe product. The dimensions of our battery replacement are 24.12 x 23.74 x 5.10mm, and it weighs just 4.6 grams, making it lightweight and easy to install. Whether you are an avid fitness enthusiast or just need your smartwatch to keep you connected, our battery replacement is solution for your Samsung Galaxy Watch Active 2. And to ensure your satisfaction, our product comes with a 20-day money-back guarantee and a 12-month warranty.