This is a pack of 2 x Dewalt DCB184 Batteries.
The DEWALT DCB184 5.0Ah XR Li-Ion battery packs will deliver 66% more runtime than a standard 3.0Ah battery pack. They have an LED state of charge indicator to help manage pack charging. They have a lightweight design that provides the user with upgraded 5.0Ah Power without increasing the size or weight over the 18 Volt 3.0Ah battery pack.
No memory effect and virtually no self-discharge for maximum productivity & less downtime. They have protection against overheating, overloading and deep discharge conditions which increases the overall battery life.
Compatible with all DEWALT XR Li-Ion 18 Volt Tools.