Dewalt Dcb546 18V / 54V 6.0Ah Lithium Ion Xr Flexvolt Batteries X 2

Dewalt XR Flexvolt battery is completely backwards compatible with existing XR 18V Dewalt products, yet has the option to amplify its voltage to an unprecedented 54V for bigger construction power tools.
The XR FLEXVOLT is a range of 54V power tools that offer runtime and performance that has never been seen before. This innovation means that you can have 54V power across a whole range of tools without the inconvenience of having to connect to mains power.
DEWALT XR FLEXVOLT is the only battery on the market that can switch from 54V to 18V, making it backward-compatible with your existing XR Dewalt power tools.

This battery has the same width and length of a 18V XR battery, with only a small increase in height

Features:

Compatible with all 18v XR and 54v XR FLEXVOLT tools
Compatible with all 18V XR chargers
It can switch itself to 18v so is compatible with existing 18v slide technology systems
On a traditional XR power tool the XR FLEXVOLT battery operates at 18v and delivers extended runtime

Specifications:

Voltage: 18v / 54v
Battery Capacity: 6.0Ah XR FLEXVOLT
Charge Time (using DCB118): 60 mins approximately
Length: 125 mm
Width: 85 mm
Height: 90 mm

Includes:

2 x Dewalt DCB546 Batteries

NB: Battery only - Does not include charger