General description Replacement lithium-ion battery charger for Bosch 10.8V - 12V power tools. This fast charger is designed to minimize downtime, allowing compact batteries to be fully charged in 1 hour or less. Technical specifications Input Voltage: 100-240V 50/60Hz Input Power: 25W Output Voltage: 10.8V-12V Output Current: 1.5A Compatibility and accessories Compatible with Bosch power tool batteries: BAT411, BAT412A, BAT504, BAT413, BAT414 Compatible with Bosch tools: TSR1080, GSR10.8-2, GSA10.8V, GWI10.8V, TSR120 Usage The charger communicates directly with the battery, monitoring the voltage, temperature, and status of each cell for safe operation. Other information Multifunctional LED indicator informs you of the battery charge level. Intelligent charging management includes double pulse high and low temperature detection to effectively protect the battery. All products meet FCC, RoHS, and CE safety certifications.