Intelligent Control Built-in Microprocessor control unit (MCU) accurately and continuously monitors charging status, and provides the most efficient way to charge your batteries
Ten Battery Slots TN295 allows you to charge up to ten 9V Li-ion batteries at the same time
Compact & Lightweight TN295's compact design makes it easy to use, store and carry (Charger Size: 5.75 x 4 x 0.86 in; Charger Weight: 4.3oz (without battery & power cord)
Protection mechanism Safety timer protection - 8-hour safety timer prevents your batteries from overcharging.
Reverse-polarity Protection - Inserting your battery in the wrong direction will not damage this charger nor the batteries. Short-circuit protection - When short-circuiting is detected, TN294 will stop its operation at once to prevent damage to the charger and the batteries.