Yato power tool battery, for 18V series, 72 Wh energy, max output current 60A, Li-Ion 4 Ah, YT-828463Yato Li Ion 4 Ah power tool battery Unlock the full potential of your tools with the YT 828463 battery. It is a powerful energy source with an advanced cell protection system that guarantees stability and safety. The maximum output current is 60 A, which is one of the best results in its class for a 4 Ah battery and allows for many hours of work with a screwdriver, jigsaw, and many other tools. The battery is compatible with all types of YATO 18V