Product Name: 48V5a Battery Charger Model NO.: 48V5A Principle: Switch Mode Charging Type: Electric Charger Type: Lead-Acid Battery Charger Input Voltage: 85-260AC Charging Current: 48V5a Rated Power: 48V-300W Technology: Reverse Pulse Reviving Technology Input Frequency: 50-60Hz Hardware: Switch Mode Charge Pattern: Fully Automatic Function: Desulfation Display: LED Digital Display Safety: Polarity Protection, Short Circuit Proof Trademark: Ultipower Transport Package: Carton Specification: Automatic & Intelligent Charging Origin: China HS Code: 8504409990 Product Description 12V 15A battery chargerHeavy load constructionReverse pulse with desulfation functionIntelligent control&interfaceCE & RoHsUltiPower 48V 5A Lead Acid Auto Battery ChargerReverse polarity protection and proportional charging.Short circuit protectionHigh temperature protection100% fully automatic charging1 hour countdown floating modeFast constant current bulk chargeIntelligent computer control circuitryFurther LED indication of reverse polarity, open circuit & thermal shutdown.Eliminating battery sulfation and polarizationMaintain your battery simply while charging.Extendinig your battery life.Intelligent current control, the latest pulse charging technology enables the current "keep changing" due to the battery voltage and its internal temperature, which is the most important consideration in managing the charging cycle.The Shine 5A pulse charger will constantly monitoring battery temperature and voltage, thus control the charging cycle and current. Enabling the best current acceptance during any charging stage.8-STAGE AUTOMATIC CHARGINGUltiPower 48V 5A battery chargers are fully automatic and protect your battery from being overcharged allowing you to leave the auto battery charger connected indefinitely. They are also safe to use on batteries still connected to the vehicle without damaging sensitive vehicle electronics.Using intelligent electronic control, Intelli-Charge battery chargers deliver a very comprehensive and accurate charging technique known as 7-stage charging.MULTI CHEMISTRYThere are many battery types available on the market to suit different applications but did you know that they all require different types of charging? More batteries are damaged by incorrect charging techniques than all other causes combined.UltiPower charger set the charging profile to suit the battery's chemistry type, thus extending the battery's life.UltiPower 48V 5A automatic battery chargers are designed for use on all types of battery's including Gel, AGM, Wet and Calcium. This allows you to have one battery charger for all your battery charging needs. Upon selecting the battery chemistry type, Intelli-Charge adjusts the charge to precisely match the battery's type, extending battery life and improving battery performance.POWER SUPPLYIntelli-Charge auto battery chargers can be used as a power supply which is great as a memory saver when changing your vehicle battery so you don't lose important radio and computer information. You can also run 12V appliances direct from the battery clamps, ideal for use around the house. (36V 5A battery charger)SHORT CIRCUIT PROTECTIONIntelli-Charge auto battery chargers feature short circuit protection.Designed to prevent the output leads from sparking during charging from accidental reverse connection or short circuit; So it gives you peace of mind that the charger will remain safe at all times.48V 5AInputVoltage110VAC OR 220VAC, 50-60HZChanrging Voltage58.8V or according to battery's specoficationCharging Current5A(MAX)Ambient Temperature-5° C TO +45° CCoolingfan coolingChargerType8-step, full automatic switch modeAppropriated Battery48V lead-acid batteriesBattery Capacity25-50AH(230AH maintenance)Dimensions175× 118× 73mmWeight1.25kg