Approximate battery life is:
- Single Winder: 12 - 14 months
- Double Winder: 6 - 7 months
- Quad Winder: 3 - 4 months
1 Review Hide Reviews Show Reviews
Great option with the winder, can use where you do not have a power outlet, such as a safe. Great to have both option, either plug in or the battery pack. Can also be used if I need to get another winder in the future!