Fast battery charger 29.4V 4A for 24V lithium-ion battery, personal commuter mobile devices with LED real-time voltage display and multiple interfaces

【Specifications】Input: AC 100-240V, Output: 29.4V 4A. Compatible with 7S 24V lithium-ion batteries. Cable length: approx 2 metres. Interfaces: 5.5*2.1/2.5mm,RCA 8mm. Please check the interface size prior to purchase 【Compatibility】This charger is for 7S 24V lithium battery packs, suitable for electric wheelchairs, scooters and similar devices.Do not charge lead-acid batteries. Improper use may cause battery damage, leakage and safety risks 【Multiple Protection】Features UL94V0 flame-retardant PC casing, which is heat resistant and rigid. Built with six safety safeguards against short circuit, overvoltage, overcurrent, overheating, overload and overcharge. It adopts constant current and constant voltage output for steady charging, protecting your battery and extending its lifespan 【Intelligent Charging】Fitted with LED indicators and a clear display to show real-time voltage and charging status. A solid green light shows when connected to mains power. Red and green lights flash alternately during charging, and the light stays green once the battery is fully charged 【Compliance Assurance】Duly certified to UKCA and CE standards. Fully compliant with relevant safety regulations, it offers reliable performance and safe operation at all times