Quad Lock Drained My DR-Z4S Battery! Here’s the Fix

My Quad Lock USB charger drained the battery on my 2026 Suzuki DR-Z4S after I wired it directly to the battery. In this video, I fix the problem by moving the charger to the DR-Z4S ignition-switched accessory power connection. In this video: • Locating and using the ignition-switched accessory connection • Rewiring the Quad Lock charger from constant battery power • Testing the charger after completing the installation This setup addresses the unwanted battery drain while keeping the Quad Lock USB charger available whenever the motorcycle is running. If you are installing a Quad Lock charger, USB charger, GPS, navigation display, heated grips, or another electrical accessory on a Suzuki DR-Z4S, consider using switched accessory power instead of connecting directly to the battery. Motorcycle: 2026 Suzuki DR-Z4S Accessory: Quad Lock USB charger Problem: Battery drain with direct-to-battery wiring Solution: Ignition-switched accessory power If this video helped, please like the video and subscribe for more. #DRZ4S #QuadLock #SuzukiDRZ4S