The IDX System Technology VL-4XV is a dual sequential charger, which charges the batteries simultaneously when they are installed on both sides of the charger and sequentially when installing on the same side. This feature makes the VL-4X ideal for charging batteries overnight or when not on a time constraint. Moreover, with a 2.7A max charge rate, the VL-4X can charge IDX's popular DUO-C98 within 3 hours and 50 minutes.
An AC adapter is included that can be used as a 90W DC power supply. The VL-4X features a recovery charge mode that allows low-voltage battery cells to be charged safely. This is useful when the batteries are stored for extended periods of time and need to be revived.
