For Wahl 1919 100 Year Hair Clipper, Wahl 5 Star Magic Clip Cordless Trimmer, ?Replacement Wahl Magic Clip Cordless Charger?Input: 100-240V AC, 50-60Hz Output: DC 4V, Wahl clipper charger with 6.6FT/2M power cord. The extremely long Wahl power cord allows you to use indoor, it can be a spare clipper charger at the salon too. ?Compatible Models?This Wahl Clipper clipper is designed for Wahl 5-star Magic Clip Cordless Hair Clipper 8148, Wahl 5-star Cordless Senior Hair Clipper 8504, Wahl 5-Star 8164 Shaver, Wahl 8591 Electric Cordless Clipper Trimmer, Wahl 1919 100 Year Clipper (Only fits the models we list, please check the compatible models we list, and make sure your clipper models match it? ?Warning Tips?DID NOT work on Wahl 8163 trimmer, 8061 shaver, 9649, Wahl SS2L trimmer and other brands clipper/shaver ?Security Provided?: This Wahl Trimmer Clipper charger is designed with multi protection, for OVP, OCP, SCP OTP Protection (OVP: Overvoltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection OTP: Over Temperature Protection ) to keep safe while charging. ?You Would Get?:1Replacement Wahl Trimmer power cord charger with 1 Free Clean brush. 30 Days Money Back Guarantee,12-month Worry Free Warranty,24-hour Quick Customer Service. Please contact us if you have any problem of our products, we will do our best to slove it!