Battery Adapter Fit for BL1840 Power Tool and Battery Extension Elastic Cord for Outdoor Work

Feature: 1. Product Usage: This battery adapter allows you to wear the battery (not included) on your body instead of the power tool, enabling comfortable and effortless work with one hand, quick detachment, and easy access to tools 2. Enhanced Security: The battery expander helps reduce stress during outdoor work, improves battery security, minimizes damage caused by tool vibrations to the battery, and prevents the risks of battery detachment 3. Battery Expansion: Compatible with power tools, this battery adapter extends outdoor work time, avoiding work interruptions when the battery runs out. The battery holder can start without fully inserting the power source 4. Extension Cord: Equipped with elastic extension cord, it can accommodate two fully charged battery (not included), allowing you to work for extended periods in any scenario, with external pluggable extension cord interface 5. Wide Compatibility: Fit for BL1850B (1972858), BL1840B (1972701), BL1830B (1976022), BL1430B (1976187), BL1820B (1974876), fit for BL1850, BL1840, BL1440 (1963916), BL1415 (1945603), BL1815N (1967813) Specification: Item Type: Power Tool Battery Adapter Product Material: ABS Purpose: Expand one battery to two battery for power tool Applicable Battery: 1 x Lithium Ion Battery (not included), Fit for BL1815 BL1820 BL1530 BL1840 BL1850 BL1860, etc Compatible Battery: Fit for BL1850B (1972858), BL1840B (1972701), BL1830B (1976022), BL1430B (1976187), BL1820B (1974876), B Series 18V Li Battery Fit for BL1850, BL1840, BL1440 (1963916), BL1415 (1945603), BL1815N (1967813) Incompatible Battery: Not Fit for BL1813G (1966639), BL1413G (1968827), BL1415G, BL1430G, BL1815G, G Series Battery Not Fit for 1822 (1944657) and other 18V NiCD Battery. Package List: 1 x Battery Adapter Note: 1. Use parallel mode, the voltage remains constant.2. This product does not contain battery.Product Usage: This battery adapter allows you to wear the battery (not included) on your body instead of the power tool, enabling comfortable and effortless work with one hand, quick detachment, and easy access to tools Enhanced Security: The battery expander helps reduce stress during outdoor work, improves battery security, minimizes damage caused by tool vibrations to the battery, and prevents the risks of battery detachment Battery Expansion: Compatible with power tools, this battery adapter extends outdoor work time, avoiding work interruptions when the battery runs out. The battery holder can start without fully inserting the power source Extension Cord: Equipped with elastic extension cord, it can accommodate two fully charged battery (not included), allowing you to work for extended periods in any scenario, with external pluggable extension cord interface Wide Compatibility: Fit for BL1850B (1972858), BL1840B (1972701), BL1830B (1976022), BL1430B (1976187), BL1820B (1974876), fit for BL1850, BL1840, BL1440 (1963916), BL1415 (1945603), BL1815N (1967813)