NRG "Power Dolly" wheeled base with tow leash

For powering single or multiple pieces of 12v DC equipment for extended periods of time, nothing matches the power, convenience or technology of NRG's Power-Can. The Power-Can integrates an ultra-high-capacity, high-discharge-capable UPS-type lead-acid power cell, a worldwide fast charger, and computer-controlled monitoring system with display - all into a single rugged package. Connect your equipment to as many of the four outputs as you need and run with confidence - from a midnight emergency scene or a wedding reception in the park, to a portable editing setup on location, the Power-Can delivers ample power for extended running. To recharge, simply plug the Power-Can into any worldwide source of AC power (90-250v AC), and it returns to full power in 8-10 hours. The display shows discharge/charge status, voltage, and other useful information. Rugged powdercoated aircraft-aluminum housing stands up to the most demanding of professional environments. Optional "Power Dolly" attaches to the bottom of the Power-Can to allow it to be rolled for easy transport. Measures 6.75"W x 9.5"H x 11.5"L. Weight: 318 series - 21.5 lbs.; 328 series - 29 lbs.; 340 series - 37lbs.