Feature: Conversion of Makita 18V lithiums battery & Bosch 18V lithiums battery into DIY connection line output adapter; Wire gauge: wire 1332 12AWG (high temperature resistance) Wire length: 135mm; Applicable model: Makita BL series 18V lithiums ion battery; Bosch bats series 18V lithiums ion battery; Warning: 1. Pay attention to the contact between positive and negatives wires when using; 2. The adapter is not used for a long time, please separate it from the battery; 3. The adapter does not support the charging function for Makita 18 V & Bosch 18Vlithiums battery; 4. It is forbidden to directly weld the copper core of the product, otherwise the product will be deformed and damaged; 5. If the cable needs to be re welded, please remove the copper core and weld it; includes: 1 x DIY Adapter only (battery not included)