I love this charger, it does the trick. Hook up the battery connect it to the fence and it is hot. The Zareba B10LI Fence Charger is ideal for controlling livestock and other animals in remote locations or areas without access to AC power.
✓ This product cannot be shipped to: CA
✓ Output voltage no-load is 7,000/Hi volts
✓ Battery powered unit with 0.28 stored joules, or 0.25 joule output at 400 ohms
✓ 3-position switch with battery saver mode, maximum output, and off
✓ It has a 10 mi range and offers 3 battery options - D-cell batteries, 6V external battery, or 12V external battery