Description
Please pay attention to this note: 1. Please charge after receive jump starter. 2. Charge every 3 months, low power may fail start. 3. Charge phone tablet only occasionally. efficiency is about 50%. 4. The charge speed or discharge speed will be fast during the last 15% power of the jump starter. Please do not worry about these problems. This is the characteristic of high-rate lithium batteries, and it will not affect product quality and normal use. Why it's necessary to get a jump starter? 1. Long standby time run out battery; 2. Make preparation for a long driving trip; 3. Your car can't start due to low power or freezing winter; 4 in 1 Car Starting Device-- Do more with Less Money. 1. Jump Starter 2. 150PSI Air Compressor 3. Power Bank 4. LED Flashlight Description: Product name: Multi-function 4In1 Jump Starter Air Compressor Shell Material: PC+ABS Output voltage: 12V Product function: start / inflation / charge / light capacity:28000mAh Dimensions: 20 * 13 * 5cm Charging time: 3~4 hours USB output:5V/2A Charging input: 5V / 2A Starting current: 1000A Peak current: 2000 A LED HD Lighting: Highlight Lighting - SOS - Flash Suitable for: 12V diesel gasoline vehicle Feature: car emergency power air pump, car starter, emergency power supply