... 4.Best after-service Top design smart car battery charger CC, CV, Floating charging mode, multi protection ... : CC, CV, Floating2.Short-circuit protection: charger o/p current automatically when short-circuit.3. ... Battery.3. Motorcycle Battery4. Auto Motive BatterySuitable for lead-acid battery, lithium battery, Li-ion battery, AGM and other rechargable batteries Top design smart car battery charger ...