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
Cameron Sino 1800mah Battery For Compex Mi Fitness Trainer,mi Sport 500, theta-stim,theta-pro,mi Theta Pro,sport 3 Vascular - Digital Batteries - AliExpress
Cameron Sino 1800mah Battery For Compex Mi Fitness Trainer,mi Sport 500, theta-stim,theta-pro,mi Theta Pro,sport 3 Vascular - Digital Batteries - AliExpress
VHBW - Batteria Compatibile Con Compex Mi-sport 500, Mi Theta Pro, Mi-theta Pro, Ports Tens, Sport Strumentazione Medica (1800mah, 7,2v, Nimh) - ePRICE
Medical Battery Compex CS-CMF300MD | Techtek
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
Cameron Sino Battery For Compex Fitness,Fitness Tens,Medi Compex,Medicompex, MI Fitness Trainer,Mi Sport 500,MI Theta Pro,Micro|Digital Batteries| - AliExpress