Features: It is designed to completely disintegrate the discharge capacity of a lithium battery. Suitable for RC battery. Easy to install and perfectly fits discharger. Long life service and strong structure. When the battery can not be used normally, the battery still has voltage, and randomly discarded battery will cause explosion combustion and environmental pollution risk. So you need to discharge the battery. When you need to completely scrap the lithium battery, you only need to plug the 0V lipo killer discharger into the main plug, the discharger will slowly discharge until the battery is completely put into 0V voltage. Suitable for xt60 plugs and xt30 plugs. Specification: Material: Plastic + Component Color: Shown As Pictures Size: Approx. 26 * 16 * 18mm / 1.02 * 0.63 * 0.71inch Weight: 11g Type: RC Model Part & Acces Package List: 1 * Discharger Plug Only