Features: 24V 5A Charger with cooler fan. Functions: Automatic detection of rechargeable batteries,Reverse connection protection, fast heat dissipation,Over voltage protection,Over current protection,Overheat protection,Short circuit protection. Specifications: Input Voltage:180V-240V 50-60Hz Input Current:1.6A Output Voltage:29.4V(fit for 24v battery) Output Current:5.0A Output interface: please see the piture of interface and wiring Battery type:lithium battery only, not fit lead acid battery Charger Size: 155*78*47mm NOTE: Different countries use different voltage. Please compare and check the plug /interface /terminal /voltage before order.