4.8V 1500MAH COMPEX battery. Replacement battery for medical devices like Compex my sport muscle stimulator, Perfor|Rechargeable Batteries| - AliExpress
vhbw NiMH batterie 1500mAh (4.8V) pour appareil de médecine comme simulateur musculaire comme Compex 4H-AA1500, 941210, 941213 : Amazon.fr: Bricolage
Energy Accessories - Compatible Battery for
4.8V 1500MAH COMPEX battery. Replacement battery for medical devices like Compex my sport muscle stimulator, Perfor|Rechargeable Batteries| - AliExpress
Amazon.com: Replacement Battery for Compex 4H-AA1500 / 941210 Fits Mi/Mi-Sport/MI-Fitness/Runner/EnegryMi-Ready/Vitality/Performance EMI-Ready/FIT/Sport Elite/Enegry/EdgeUS/Performance US/voor Fit 1.0 : Cell Phones & Accessories