![Amazon.com: Replacement Battery for Compex Mi, Mi-Sport, Enegry,MI-Fitness,Runner, Theta 500,Physio 5,FIT,SP 2.0,fits Part No Compex 941210 4H-AA1500, 4.8V Ni-MH 2000mAh/9.6Wh : Health & Household Amazon.com: Replacement Battery for Compex Mi, Mi-Sport, Enegry,MI-Fitness,Runner, Theta 500,Physio 5,FIT,SP 2.0,fits Part No Compex 941210 4H-AA1500, 4.8V Ni-MH 2000mAh/9.6Wh : Health & Household](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/819LzzcJaCL.jpg)
Amazon.com: Replacement Battery for Compex Mi, Mi-Sport, Enegry,MI-Fitness,Runner, Theta 500,Physio 5,FIT,SP 2.0,fits Part No Compex 941210 4H-AA1500, 4.8V Ni-MH 2000mAh/9.6Wh : Health & Household
![Amazon.com: Otech Battery Compatible for COMPEX MI Fitness Trainer NAVANJA : Cell Phones & Accessories Amazon.com: Otech Battery Compatible for COMPEX MI Fitness Trainer NAVANJA : Cell Phones & Accessories](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/41PcNf8MWqL.jpg)
Amazon.com: Otech Battery Compatible for COMPEX MI Fitness Trainer NAVANJA : Cell Phones & Accessories
![Medical Battery For Compex 4H-AA1500 941210 Mi Mi-Sport MI-Fitness RunnerSport Elite Vitality PerformanceE Mi-Ready Fit 2000mah - AliExpress Medical Battery For Compex 4H-AA1500 941210 Mi Mi-Sport MI-Fitness RunnerSport Elite Vitality PerformanceE Mi-Ready Fit 2000mah - AliExpress](https://ae01.alicdn.com/kf/S2b9d741694354bb7b3f4f5f4ae8da047y.jpg_640x640Q90.jpg_.webp)
Medical Battery For Compex 4H-AA1500 941210 Mi Mi-Sport MI-Fitness RunnerSport Elite Vitality PerformanceE Mi-Ready Fit 2000mah - AliExpress
![CS Battery 032002690, 018004913 for Compex MI Fitness Trainer, Mi Sport 500, Theta-Stim, Theta-Pro,MI Theta Pro,Sport 3 Vascular - AliExpress CS Battery 032002690, 018004913 for Compex MI Fitness Trainer, Mi Sport 500, Theta-Stim, Theta-Pro,MI Theta Pro,Sport 3 Vascular - AliExpress](https://ae01.alicdn.com/kf/S0268fae7c0fa423ead32423310b9d011E.jpg_640x640Q90.jpg_.webp)
CS Battery 032002690, 018004913 for Compex MI Fitness Trainer, Mi Sport 500, Theta-Stim, Theta-Pro,MI Theta Pro,Sport 3 Vascular - AliExpress
![Amazon.com: VI VINTRONS Battery for COMPEX Edge US, Enegry, Enegry Mi-Ready, Physio 5, Rehab 400, Sport Elite, Theta 500, Vitality, voor Fit 1.0, : Health & Household Amazon.com: VI VINTRONS Battery for COMPEX Edge US, Enegry, Enegry Mi-Ready, Physio 5, Rehab 400, Sport Elite, Theta 500, Vitality, voor Fit 1.0, : Health & Household](https://m.media-amazon.com/images/I/41od9fNXgmL._AC_.jpg)
Amazon.com: VI VINTRONS Battery for COMPEX Edge US, Enegry, Enegry Mi-Ready, Physio 5, Rehab 400, Sport Elite, Theta 500, Vitality, voor Fit 1.0, : Health & Household
![PwrON Compatible AC/DC Adapter Replacement for COMPEX Vitality Performance MI-Ready MI-Sport MI-Fitness Runner Energy COMPEX FIT Full Fitness Energy Power Supply Battery Charger Mains PSU - Walmart.com PwrON Compatible AC/DC Adapter Replacement for COMPEX Vitality Performance MI-Ready MI-Sport MI-Fitness Runner Energy COMPEX FIT Full Fitness Energy Power Supply Battery Charger Mains PSU - Walmart.com](https://i5.walmartimages.com/asr/b897922c-b848-4d89-9206-c1eb40167c1d.5ce52640bc5b133eb82f01a0d324a287.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
PwrON Compatible AC/DC Adapter Replacement for COMPEX Vitality Performance MI-Ready MI-Sport MI-Fitness Runner Energy COMPEX FIT Full Fitness Energy Power Supply Battery Charger Mains PSU - Walmart.com
![2000mAh Battery 4H-AA1500, 941210 for Compex Mi, MI-Fitness, Mi-Sport, Performance Mi-ready, Performance US - AliExpress 2000mAh Battery 4H-AA1500, 941210 for Compex Mi, MI-Fitness, Mi-Sport, Performance Mi-ready, Performance US - AliExpress](https://ae01.alicdn.com/kf/S1aa55c1f3fd1433d8136111d59f1ba9a4.jpg_640x640Q90.jpg_.webp)