Jump Starter

A method of jump starting a vehicle comprising the steps of: measuring a range of voltages across a starting battery of the 
vehicle during a process of starting the vehicle; setting a reference voltage point Q by choosing the point Q from the range of voltages across the starting battery of the vehicle measured during the process of starting the vehicle; and in a given starting process, employing a controller to: determine whether the voltage across the starting battery of the vehicle is less than the reference voltage Q; and if the determination is positive, cause an external power source to supply high current (I2) to the starting battery, thereby adding the high current (I2) to current (I1) from the starting battery to obtain a total current (I); and supplying the total current (I) to a starter motor of the vehicle so as to successfully start the vehicle. 





SPECIFICATION
FOR GASOLINE & DIESEL ENGINES
 ♦ No battery inside
 ♦ 100% maintenance-free
 ♦ Microprocessor controlled
 ♦ 10,000 cycle/10-year lifespan
 ♦ Built-in voltage indicator
 ♦ Forced Output Mode to start engine without any battery mounted
 ♦ Glow Mode for cold start of diesel engine
 ♦ Short circuit and reverse polarity protection

3 ways to use:
 ♦ Connect clamps to vehicle battery
 ♦ Connect to vehicle's 12V DC port
 ♦ Connect to a power bank via Micro-USB port (cable not included)

► Input DC 12V 10A,DC 5V 2A
► Starting current:280A
► Working temperature:-40℃ to 65℃[-40°F to 150°F]
► Recharge time from battery:90 seconds
► Recharge time from 12V socket : 200 seconds
► Recharge time from USB:30-40 minutes
 

Input	Battery
	12 V socket
	Micro USB
Input voltage	12V DC 10A
	5V DC 2A
Working temperature	-40 ˚C to 65˚C (-40 ˚F to 149 ˚F)
MAX output current	280A
Max Input working voltage	14 V
Engine type	gasoline
	diesel
Over voltage protection	30 V MAX
Protection	Short circuit and reverse polarity
Recharging time from battery	90 seconds
Recharging time from 12v   socket	200 seconds
Recharging time from USB	30-40 minutes(25min_2A)
US. Patent number	US 9,194,357 B2