1、Activating Battery: Using the high and low frequency pulse repairing technology, it has a nice repairing and activation effect on the undervoltage battery, the battery that has been idle for a long time, and the battery that cannot be charged. 2、Temperature Control conservation: The charge device will automatically detect the outdoor temperature, automatically starts the winter or summer mode, and choose the appropriate charging voltage according to the temperature, automatically without adjustment, and improve the charging efficiency. 3、Automatically Stop: Connect the battery and plug in the power supply to automatically charge without adjustment. The precise control of the CPU and multiple protections can automatically stop when fully charged, allowing you to use it with confidence. 4、Intelligent Digital Display: LCD high clear digital display, display data automatic rotation, can display humidity, current, voltage and power, easy to view. 5、Voltage Detection: Connect the battery, do not plug in the power supply, it can display the remaining voltage and power of the battery, you can know your battery status at any time, and charge it in time. 6、Temperature-Controlled Fan: With a cooling fan, combined with an aluminum radiator, it is not easy to get hot after long-term use, which greatly prolongs the service time of the chargers. 7、Wide Applications: It is suitable for 12 V 2AH-100AH ​​motorcycle, car, off-road vehicle, SUV, drybatteries, water batteries, l ead-acid, maintenance-free batteries (lithium batteries are forbidden to charge). Features: Activating Battery:Using the high and low frequency pulse repairing technology, it has a nice repairing and activation effect on the undervoltage battery, the battery that has been idle for a long time, and the battery that cannot be charged. Temperature Control conservation:The charge device will automatically detect the outdoor temperature, automatically starts the winter or summer mode, and choose the appropriate charging voltage according to the temperature, automatically without adjustment, and improve the charging efficiency. Automatically Stop:Connect the battery and plug in the power supply to automatically charge without adjustment. The precise control of the CPU and multiple protections can automatically stop when fully charged, allowing you to use it with confidence. Intelligent Digital Display:LCD high clear digital display, display data automatic rotation, can display humidity, current, voltage and power, easy to view. Voltage Detection:Connect the battery, do not plug in the power supply, it can display the remaining voltage and power of the battery, you can know your battery status at any time, and charge it in time. Temperature-Controlled Fan:With a cooling fan, combined with an aluminum radiator, it is not easy to get hot after long-term use, which greatly prolongs the service time of the chargers. Wide Applications:It is suitable for 12 V 2AH-100AH ​​motorcycle, car, off-road vehicle, SUV, drybatteries, water batteries, l ead-acid, maintenance-free batteries (lithium batteries are forbidden to charge). Specifications: Color: Yellow/ Orange(optional) Plug: EU / US(optional) Material: ABS Input Voltage: 110-230V Output Voltage: 13.8-15.5V Output Current: 6A Power: Max. 90W Input Cable Length: 850mm/ 33.5in Output CableLength: 550mm/ 21.7in Item Size: 155 * 90 * 60mm/ 6.1 * 3.5 * 2.4in Item Weight: 460g/ 16.2oz Package Size: 220 * 110 * 70mm/ 8.7 * 4.3 * 2.8in Package Weight: 500g/ 17.6oz Packing List: 1 * Battery Charge Device 1 * Manual 1 * Battery Charge Device 1 * Manual