UC18YSFL 4.5A Li-ion Charger for Hitachi 14.4V–18V Batteries — Compatible with BSL1415 BSL1420 BSL1425 BSL1430 BSL1440 BSL1450 BSL1815 BSL1820 BSL1825 BSL1830 BSL1840 BSL1850 BSL1860

Overview: Replacement UC18YSFL Li‑ion battery charger providing a 4.5A charging current for Hitachi 14.4V–18V battery packs. Designed for safe, reliable charging of a wide range of BSL-series Li‑ion batteries used with drills, screwdrivers and other cordless tools. Compatibility: Works with Hitachi 14.4V–18V Li‑ion battery models including UC18YSFL and the BSL series: BSL1415, BSL1420, BSL1425, BSL1430, BSL1440, BSL1450, BSL1815, BSL1820, BSL1825, BSL1830, BSL1840, BSL1850, BSL1860. Smart charging and protection: The charger communicates with the battery’s internal chip to preserve battery life by continuously managing current, voltage and temperature during charging. It also features built‑in circuit protection to guard against overheating, short circuits, excessive charge duration and to detect damaged batteries. Replacement models: Suitable substitute for UC18YFSL, UC18YSL3, UC18YKSL, UC18YRL and UC18YRSL chargers. Quality and certification: Manufactured to meet CE, FCC and ROHS requirements and has undergone testing and verification. The unit conforms to OEM specifications, is exported worldwide, and is designed for longer service life and safer battery charging.