Maximize Your Fleet's Uptime with the Associated Equipment ASO-US20 Battery Charger/Analyzer Downtime is costly. A dead battery can bring your entire operation to a standstill, leading to lost revenue and frustrated drivers. The Associated Equipment ASO-US20 is the solution. This rugged, reliable battery charger and analyzer is engineered to keep your fleet running smoothly. Designed for both 6V and 12V systems, the ASO-US20 offers multiple charging modes to suit every need. The 40-amp fast charge gets your batteries back to full power quickly, while the 10-amp standard charge provides gentle, controlled maintenance charging. And when you need a jump start, the powerful 200-amp cranking assist delivers the surge of power needed to get your vehicles back on the road. With a manufacturer-rated 330-amp boost, you're prepared for even the most demanding situations. Built for the rigors of professional use, the ASO-US20 features a durable steel construction, a comfortable handle for easy portability, and a 90-minute timer with a hold function for precise control. The built-in fan cooling system prevents overheating, extending the life of the charger and ensuring reliable performance. Beyond its powerful functionality, the ASO-US20 offers peace of mind. This unit is CSA-listed for safety in the U.S. and Canada, and backed by a comprehensive two-year warranty, minimizing your risk and maximizing your investment. Stop letting dead batteries disrupt your operations. Order the Associated Equipment ASO-US20 today and experience the difference between reliable performance and costly downtime. FleetPride: Your trusted source for heavy-duty parts.