Feature:
- This adapter is designed to work with standard 20V-21V power tool battery packs.
- Features a sliding plug mechanism that allows spacing adjustment from 20.5mm to 40.5mm, solving compatibility issues across different battery brands and models with varying terminal layouts.
- The back of the adapter includes clearly marked "+" and "-" indicators to ensure correct polarity connection, preventing reverse installation damage to batteries or devices.
- Specifically designed for batteries with top-mounted terminals where positive/negative metal tabs are visible from above.
- Enables quick visual verification of proper alignment before connection.
- Eliminates the need for multiple proprietary adapters by accommodating various power tool batteries through its adjustable sliding terminal system.
Specification:
- Voltage:20-21V
- Power:14W
- Material:ABS+PC
- Color:Black
- Size:8.5cm/3.35inch x 7cm/2.76inch x 2.1cm/0.83inch
Package Included:
- 1 x 20-21V LED Work Light
NO Retail Box. Packed Safely in Bubble Bag.








