PowerGpt 53.5V 4A Super Fast Charger for NIU KQi3/KQi3 Pro/Sport/Max & KQi2/KQi2 Pro & KQi1 Pro/Sport & KQi Air/Air X Electric Scooters, NIU Scooter Battery Charger Replacement Power Supply Adapter

BROAD COMPATIBILITY: Our super fast charger Adapter is specially designed for NIU KQi3/KQi3 Pro/KQi3 Sport/KQi3 Max & KQi2/KQi2 Pro & KQi1/KQi1 Pro/KQi1 Sport & KQi Air/Air X electric kick scooter. (NOTE: Not for KQi YOUTH+). Enjoy the convenience and peace of mind, knowing that you have a charger tailored to your specific scooter model., 4A SUPER FAST CHARGING: Our 3-prong niu scooter battery charger delivers a powerful 53.5V 4A Max 216W to quickly recharge your battery, charging speed is twice as fast as a 53.5v 2A standard charger. Say goodbye to long charging times and get back on the road in no time., ROBUST PROTECTION: Equipped with 5 cutting-edge protection mechanisms, our charger safeguards against overvoltage, short circuit, overcurrent, overcharge, and overheat. Ride with peace of mind, knowing that your battery and scooter are protected from potential damages., USER-FRIENDLY DESIGN: The red light indicates the charging process, allowing you to monitor it effortlessly. When the battery is fully charged, the green light turns on, eliminating guesswork and preventing overcharging., PREMIUM BUILD QUALITY: Built with a durable and fireproof design, our charger ensures long-lasting performance and worry-free charging experiences. Made with top-grade 18AWG pure copper wire, it provides exceptional conductivity for efficient power transmission., 30 DAYS RETURN AND EXCHANGE FREELY: It is normal for the charger to heat up and is not a quality issue. Please do not worry. We provide 7*24 hours service, if you are not satisfied with our products or services for any reason, please contact us first and we will be responsible for any unforeseen issues.