The Ewincher battery is made with high quality materials and was tested to ensure optimal operation and maximum battery life. Easy to withdraw, you can charge it when it's flat or eventually switch with your spare battery.
Ewincher electric winch handle batteries have a great autonomy, enough to sail a day without a problem. Example of use on a 40 feet sailboat with a 15 knots wind:
- Hoist 3 times the main sail
- Tack about 25 to 30 times
- Charging time: 1h 30min - 12 Vdc and 220 Vac
For sailboats bigger than 12 m / 40 feet, we recommend having a spare battery.
Download Ewincher Usual Manual