Premium Universal Charger new 42V 2A lithium battery charger with 5-in-1 connector compatibility (5.5mm/8mm/12mm/RCA/XLR). Ideal for 36V/24V Li-ion battery packs in balance bikes, electric scooters, and mobility devices. Smart Safety Features Auto-stop when fully charged (green LED indicator) Multiple protection circuits Fast charging with red LED indicator Strictly for lithium batteries (NOT for lead-acid) Technical Specifications Input: 100-240V 50/60Hz (US/EU plug optional) Output: DC 42V 2A Cable length: 95cm power cord 90cm adapter Includes all 5 connector adapters Package Contents 1x 42V charger 5x Adapter connectors (5.5mm/8mm/12mm/RCA/XLR) 1x Power cord Important Notes Check battery connector compatibility before purchase Keep away from moisture Monitor charging process Color may vary slightly due to screen settings Trusted by professionals for reliable lithium battery charging solutions. Order with confidence