TOMTOP JMS 300w Car Power Inverters Dc 12v To Ac 110v Converter 4 Usb Ports And 2 Ac Outlets Charger Adapter 12v To 220v White

Features: [Car Power Inverter] Car power inverter with 4 USB ports and 2 AC outlets. The power inverter comes with free cigarette lighter and 2pcs battery clips, providing 300Watt continuous power, 4000watt peak power (Please make sure that the total rated power of the connected devices is less than 300W).  [Mobile Phone Holder] Power inverter with mobile phone holder functions, which is convenient for you to use it when charge your phone and watch vedio. [Intelligent LCD Voltage Screen Display] Smart LCD Display shows the battery Input battery voltage and output voltage in real-time, when the battery voltage is lower than 10.5V, the inverter is low voltage protection, please try to charge your battery full power then try again.  (When the battery voltage is higher than 15V, the inverter high voltage protection) [Fast Charging Four USB Ports ] Two internation universal AC outlets and support four USB charger ports 3.6A to work at same time and it can offer 100percent fast charging for Mobile phones, computers, laptop,breast pump, Nebulizer, Razors, medical rescue device, emergency equipment etc. Easily meet the power supply needs of the diverse vehicle electrical appliance and it can be as a emergency power supply. [Multi Protection] Built-in fuses, safe charging design and cooling fan prevents the car power converter from over-heat, saving power and energy, over voltage, overload, over-current, short circuiting, under-voltage, overheating, short circuit protection. [Lightweight Design & Top Quality] Lightweight and compact, ideal for vacations, camping and work trips. It can be plugged into almost any 12V power output vehicle, providing charging opportunities anywhere. Note: Please Ensure the Rated Power is higher than the electric appliance you wanna apply to. We recommend you buy a larger model than you think you'll need (at least 10percent to 20percent more than your largest load). And if you wanna run several appliance at the same time, you should refer to the total Watt. ③If you wanna run a inductive load for a long time, it`s suggested to buy a pure sine wave inverter. CAUTION! 1. This is a modified sine wave inverter, NOT applicable for devices which work by built-in motor, hair dryers, air conditioners, coffee machine, water pump, induction cooker, refrigerators and microwave ovens etc. Make sure that the total rated power of the connected devices is less than 400W. 2. Tighten the Positive (+) and Negative (-) terminals when the car converter is in use. 3. If the converter is directly connected with the cigarette lighter. The highest out put power must be under 150W. If higher than 150W, we strongly recommend you using the Crocodile Clips to a battery, because car cigarette lighter might not afford power over 150W. 4. The car converter suitable for DC12V and Car ONLY, not applied for DC 24V and airplane. 5. Please do not leave the inverter in the ON position before car start. It's easy to damage the inverter before connected to the battery. The correct operation is connect to the battery first and then turn on the inverter switch. 6. It's normal for the inverter to become warm while you are using it. In order to get the best using results, please put the inverter on the flat surface. The working place should meet the following criteria: Keep dry, should not let the inverter contact the water or other liquids, keep the inverter away from moisture or water. Cool environment, keep the temperature between 0 Celsius degrees and 40 Celsius degrees. Do not put the inverter next to heat vents or other devices. Try to keep the inverter not be shined directly by the sunshine. Battery Usage Time Calculation: (1)The working time of inverter, it is depend on the battery power and load power. (2)Formula: Working time (hours)= Battery Capacity X Battery Voltage X 0.8X0.9Load Power. (3) For example, the battery of 12V 60A is supplied to a 220V 100W bulb. The working time is = 12(V) X 60(AH) X 0.8 X 0.9 100(W)=5.18(hours) Specifications: Output Voltage: AC 110V 220V (Optional) Model: ZX-4000 Color: White Name: Car power inverter Material: ABS Input voltage: DC 10.5V~15V (When the battery voltage is lower than 10.5V, the inverter is low voltage protection, when the battery voltage is higher than 15V, the inverter high voltage protection) Output Frequency: 220V, 50Hz 110V 60Hz Peak Power: 4000W Rated Power: 300W Output Waveform: Modified sine wave 8 Safety Protection Function: Reverse polarity protection Low input voltage protection ③High input voltage protection ④Over-current protection ⑤Short circuit protection ⑥Over temperature protection ⑦Overload protection ⑧Internal fuses Application: Applicable Loads for Rated Power under 300W: 5W-Cell phone 5W-Breast pump 10W-Digital Electronics(TabletCar navigationDigital camera) 10W-Game console 5W-10W Electric shaver 20W-LED Lamp 25W-Walkie talkie 50-100W Laptop 60W-Compact Fluorescent Lamp 60W-LED lamp 60W-Mechanical Electric9 Fan 60W-150W TV  80W-VCR 180W-Desktop Computer Item Size: 174 * 140 * 60mm 6.85 * 5.51 * 2.36in Item Weight: 500g 1.10lb Package Weight: 550g 1.21lb Package Size: 20.5 * 10.5 * 17.5cm 8.07 * 4.13 * 6.88in Package List: 1 * Car Power Inverter 1 * Cigarette Lighter Plug 2 * Battery Clip 1 * Package Box 1 * User Manual (English)