The De Walt DCB102 XR Dual Port USB (Universal Serial Bus) Lithium-Ion Battery Charging Station is an excellent & simple solution to your charging requirements. This dual port charging station is capable of simultaneously charging 2 XR Li-Ion DEWALT 10.8V, 14.4V, 18V Slide Pack batteries & is handily equipped with 2 USB (Universal Serial Bus) charging points for maximum charging versatility. The unit is capable of charging a 1.5 Ah battery pack in 30 minutes & utilises the ‘ De Walt 2 stage charging system. There are battery diagnostics with a bright LED indicator that tells you the status of the charging battery. The diagnostics include: charged, charging & power problem, as well as telling you if you are attempting a charge in conditions that are too hot or cold, further protecting a batteries quality & lifetime. ** Please Note: This charging station does not include batteries.