Energizer powered by:

• 8 AA batteries or rechargeable batteries (not included), or;
• 12 V power source (such as car, ATV or motorcycle battery) using the included alligator cables, or;
• USB power bank using our USB to 12 V Adapter (add on purchase)

Runtime with AA batteries: up to 5.4 eight-hour-nights (43 hours total run time) - see full runtime details here. Run time can be increased by bringing extra batteries.

Runtime with 10,000mAh USB power bank: up to 37 hour runtime. See our FAQ for more details.

Fast and slow energy modes help to preserve the battery if needed.

Low battery alarm feature lets you know when the batteries have to be replaced. 

The option to setup as a three-hot wire fence or alternating hot-ground-hot wire fence. Alternating hot-ground-hot wire fence greatly improves fence performance in dry ground conditions.

Energizer is water-resistant, allowing for use in the rain.

Specs:

Weight: 3.6lbs (1.65 kg)

Perimeter Size: 8 pole octagon or 40-40 ft (12.2 x 12.2 m) - area up to 1931 ft² (179 m²)

Compact Dimensions: 15x5.5x3.5 in (39x14x19 cm) when packed

Energizer Output: 0.5 Joules output (0.7 Joules stored)