This is a standard charging option for all Makita CXT slide batteries, designed for 10.8V to 12V Li-ion CXT slide batteries. It can charge a 12V 2.0Ah battery in as little as 70 minutes and a 12V 4.0Ah battery in 130 minutes. The charger features an LED display showing the battery status, a compact and lightweight design, multi-contact slide type terminal, and is wall-mountable. Unit voltage is 230V and charging voltage is 12V.