Charging Mode Three-stage Intelligent Charging Mode: Constant Current~Constant Charging Mode Voltage~Trickle to Ensure Battery Fully Charged Sturdy Shell &Charging Indicator The charger is made of aluminum Case, with high strength and resistance to compressive deformation Equipped with 2 LED indicators, LED1 RED means AC power is on. LED2 RED indicates charging, LED2 GREEN indicates full High-Power Cooling Fan The built-in cooling fan can effectively reduce the working heat and prolong its service life. Package Contents 1* Battery Charger 1* US standard power cable 1* XT60 female 1* Operating manual 2* Fuse Can be Changed By Yourself Operating Temperature & Storage Temperature Operating Ambient temperature: -20~+40°℃; RH: 5~95%; Max. altitude: 10000 meter Conditions Storage:Ambient temperature: -40~+70°℃; RH: 0~95%; Max. altitude: 20000 meters Multiple Protections Over Current, Over Voltage, Over Temperature, Short Circuit, Reverse Polarity, Shutdown or Trickle and Anti-Back Charge Charger Introduction Brand Name: AFU Model Number :AF600-50410S-XT60 AC Input Voltage :100~120Vac 50~60Hz DC Output Voltage :50.4 Volt DC Output Current :10 Amp Material&Color: Aluminum Case&Silver Dimension :6.7*3.54*2.48in Net Weight :3.1lbs Suitable Battery Type:12S 44.4V Li-ion battery(S=Series Connection) Efficiency: ≥85% Our mission is to serve your purchasing needs with enthusiasm and professionalism, share profits with high-quality customers, and create a win-win business model to promote your business development. 300W 500W 600W 800W 900W Buying Options Buying Options Buying Options Buying Options Buying Options Customer Reviews — 3.7 out of 5 stars 10 — — 5.0 out of 5 stars 2 Size 5.3*3.54*1.97in 6.7*3.54*1.97in 6.7*6.54*2.48in 6.7*6.54*2.48in 8.27*4.73*2.76in Weight 2.2lbs 2.65lbs 3.1lbs 3.1lbs 4.5lbs Shell Color Green Blue Silver Black Red