18V Replacement Battery Lithium Ion with Power Display for M18 Cordless Power Tool Accessories

1??Mini regulated DC power supply is a reliable. highly stable and economical power supply. 2??With OVP. OCP. four?digit voltage and current LED display. as well as extremely high stability and strong reliability. 3??It is very suitable for use in manufacturing. universities and household appliance repairing units. 4??It is made of rugged metal material.simple and elegant. high quality and good performance. 5??Mini DC power supply is portable. small size and light weight. so it is easy to operate.18V Replacement Battery Lithium Ion with Power Display for M18 Cordless Power Tool Accessories