54.6V 3A for Q20 Ridstar YVY E-Bike Fast Battery Charger for 48V Lithium Battery 3-Pin Compatible with Q20 Ridstar YVY Power Adapter, Universal with 100-240V Input OVP OCP SCP Protections Waterproof

About this item

• 【Q20 RIDSTAR SERIES EXCLUSIVE】 This battery charger is specially designed for Ridstar Q20/Q20 PRO/H20 PRO/H26 PRO, featuring a 3-Pin connector for stable and safe charging. Fully compatible with Ridstar models, it delivers reliable performance and helps eliminate charging anxiety for daily rides and long trips
• 【DETAIL DESIGN】Premium Construction: The battery charger is equipped with gold-plated, anti-corrosion output plugs for reliable conductivity, while the input cable features reinforced insulation and a bend-resistant design, enhancing durability and ensuring safe,With UL Certification. long-lasting performance
• 【SAFETY AND AFTER-SALES SERVICE】 This replacement battery charger is equipped with overcharge, overcurrent, short-circuit, over-temperature, and reverse-polarity protections, ensuring reliable and worry-free use every time you charge your Ridstar device We offer a one-year warranty
• 【COMPACT & DURABLE】This mini battery charger features a fully enclosed, dust- and moisture-resistant design, operates silently, and is ideal for daily commuting and outdoor use
• 【KIND TIPS】Input voltage/frequency 110–240V 50/60Hz wide voltage range. Output: 54.6V ±0.5% / 3A for precise voltage regulation, which delivers stable and efficient charging while protecting the battery and extending its lifespan. Not suitable for lead-acid batteries