Specification:Battery type:Lead-acid batteriesBattery voltage: 12VInput parameters: 110-230Vac,47 ~ 63HzOutput voltage: 14.5V(Applies to 1S Lead-acid batteries)Output current: 20 AOperating temperature -10°C~+50°CMaterial: Aluminum housingColor: blackDimensions: 205*121*50mmWeight: 1.2 kgFeature:1.Smart Protection, multi-protection of over-current, over-voltage, current limiting, short circuit and reverse polarity.2.Three-stage intelligent charging, constant current-constant voltage-trickle (floating charge).3.Controlling the charging current and voltage automatically and precisely, which ensures that battery is charged fully and not over charged.4.The intelligent circuit chip is not only safer, but also can effectively improve the charging conversion rate and stabilize the discharge voltage.5.The built-in cooling fan can protect your charger and extend the life of the charger.Notice:1.Input plug:We will automatically match the appropriate plug according to your country.2.Before buying, please carefully check the product specifications, especially the voltage and the DC connector.Products include:1*Charger1*User Manual