🔋 Power Up Your Ride with Confidence! Equipped with short circuit, overcurrent, and temperature protection. UL and CE certified for peace of mind. Includes power adapter and AC power cord with 1-year warranty. Designed specifically for Ninebot ES1, ES2, ES4 models. Compatible with AC 100V-240V for global use. 42V 1.7A Power UL & CE Certified Multiple Protections The Segway Ninebot Battery Charger is a high-quality, UL and CE certified power supply designed for the ES1, ES2, and ES4 electric kick scooters. With a robust 42V 1.7A output and multiple safety features, it ensures reliable and worry-free charging anytime, anywhere.