Amazon.com: T POWER 9V Ac Dc Adapter Charger Compatible with Compex Sport Elite 2.0, Performance 2.0 Edge 2.0. Muscle Stimulator Battery Power Supply : Electronics
Compex Cable mi-Sensor for Sport mi - Fitness/Energy I Ready/performance/Runner | eBay
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 2000mAh Battery 4H-AA1500, 941210 for Compex Mi-Ready, Runner, SP 2.0, SP 4.0, Sport Elite, Vitality, voor Fit 1.0 - AliExpress Consumer Electronics