OLlGHT Ostation X Battery Charger Exclusively for NiMH AA Rechargeable Batteries 3 in 1 Automatic Design for Charging Testing & Storage No Polarity Check Needed Bad Battery Detection APP Control

The Ostation X is the world's first 3-in-1 automatic battery charger designed to simplify and revolutionize the way you manage batteries. This all-in-one solution combines a charger tester and organizer into one smart sustainable device. Just toss in your batteries and let Ostation X do the rest. Its unique waterfall charging technology ensures seamless operation—simply drop charge and go. The intelligent detection and sorting system automatically identifies compatible and healthy batteries regardless of (+)/(-) polarity while rejecting incompatible or faulty ones. Plus its spacious storage compartment can neatly organize and store 32 fully charged batteries making them as easy to grab and replace as single-use options. With the Ostation X you get ultimate convenience smarter battery management and a cleaner more sustainable way to power your life.