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.
✓ It has a 10 mi range and offers 3 battery options - D-cell batteries, 6V external battery, or 12V external battery
✓ Model # B10LI
✓ Works in heavy weed conditions
✓ Battery powered unit with 0.28 stored joules, or 0.25 joule output at 400 ohms