YPSDZ

Batteries and battery chargers; Battery chargers for use with vehicle batteries; Battery chargers for use with mobile phones; Battery packs; Battery testers; Electric batteries for powering electric vehicles; High-frequency switching power supplies; Inverters for power supply; Lithium ion batteries; Lithium iron phosphate batteries; Monitoring devices for monitoring battery performance characteristics; Scientific instrumentation for measuring weight; Scientific instrumentation for measuring chemical levels in water; Semiconductor testing apparatus; Surveying instruments; Uninterruptible electrical power supplies