Are your watch winder's lithium batteries depleted? Purchase a new pair of Ultra-Long Life D-Cell Lithium Ion batteries here. They are simple to replace, and will have you back up and running in no time! Lithium batteries are 3.6 VDC, with 19,000 mAh.
SpecificationsBatteries: Set of 2Volts: 3.6Estimated Battery Life: 5+ years.
