Overcome your battery management challenges with the Fleet Micro 3A Digital Quad Charger for 4x V-Mount Batteries. This advanced charger, part of the industry-leading Fleet Micro series, offers a comprehensive battery management system for your entire battery "Fleet." It features an integrated Lcd that allows you to monitor the smart battery data of your battery packs with ease.Recognized as one of the fastest battery chargers in the industry, this device can fully charge four 98wh packs in under 2.5 hours. It also includes a Test mode, which helps determine the health and recharge performance of your batteries. This valuable data can be viewed and managed via a Pc application, thanks to the micro Usb port located on the rear of the unit. This port also serves as an input for future free firmware upgrades, which can be downloaded from the web.