Battery Tender® Power Inverter 120 Watt, 12V

The Battery Tender® 120 Watt Power Inverter converts 12V DC vehicle battery power to standard 120V AC output — delivering wall outlet power wherever the vehicle goes. Weighing half a pound and connecting through the vehicle's cigarette lighter socket or directly to the battery, it is the portable inverter for camping, roadside emergencies, and any situation where AC power is needed away from an outlet.

120 Watts Continuous — 240 Watts Peak

120 Watts of continuous AC output covers a wide range of portable electronics and low-draw appliances. The 240 Watt peak surge capacity handles devices with higher startup current demands. Two AC output ports run two devices simultaneously from a single 12V connection.

Two USB Outputs — Charge Multiple Devices

Two 5V USB output ports charge phones, tablets, cameras, GPS units, and other USB-powered devices simultaneously alongside the AC outlets — making the 120 Watt inverter a multi-device charging station powered entirely by the vehicle battery.

Two Connection Options

• Cigarette lighter socket — Plug directly into any 12V vehicle accessory outlet for instant portable power without tools or clamps
• Direct battery connection — Connect via included alligator clips to the vehicle battery for maximum sustained output and use with vehicles without accessible cigarette lighter outlets

Applications

• Camping and outdoor use — power fans, lights, small appliances, and electronics at camp
• Roadside emergencies — power tools, compressors, and equipment when shore power is unavailable
• Tailgating and outdoor events — run appliances from any vehicle with a 12V battery
• Work sites — portable AC power for laptops, chargers, and small power tools
• Travel — power CPAP machines, medical devices, and electronics on the road

Compatible Vehicles

Any vehicle with a standard 12V battery and cigarette lighter or accessory outlet — passenger cars, trucks, SUVs, motorcycles, boats, RVs, and ATVs.

Specifications

• Input: 12V DC (cigarette lighter or direct battery connection)
• Continuous output: 120 Watts AC
• Peak surge output: 240 Watts AC
• AC outlets: 2
• USB outputs: 2 × 5V DC
• Weight: 0.5 lbs

1-Year Limited Warranty | DeLand, Florida Since 1965