Sealey RoadStart 1200A 12V Lithium-ion Jump Starter Power Pack  £141.33

• Easily fits in a glove box or backpack and benefits from being compact and lightweight.
• Powered by lithium-ion technology and fully protected against short circuit, overload and reverse polarity.
• Fitted with a 16,000mAh lithium-ion battery and two USB Type A outlets (5V/3A, 9V/2A,12V/1.5A), Type-C input and output leads (5V/3A, 9V/3A, 12V/2.5A, 20V/1.5A), this unit can also supply several full charges for smartphones and tablets/laptops.
• Capable of starting an average 8L petrol or 6L diesel engine.
• Integral LED flashlight.
• Waterproof to IP67 rating.
• Supplied in a sturdy hard-shell zip-up case.

Technical Specification

Auxiliary Output: USB (x2) both - 5V/3A, 9V/2A, 12V/1.5A Type-C - 5V/3A, 9V/3A, 12V/2.5A, 20V/1.5A
Cable & Clamp Length: 385mm
Capacity: 16Ah @ 3.7V or 4AH @ 14.8V
Maximum Current: 1200A Peak, 600A Cranking
Maximum Starting Capacity: 8L Petrol/6L Diesel
Nett Weight: 0.695kg
Size (W x D x H): 100 x 45 x 185mm
Voltage: 12V

Technical Specification:

Voltage: 12V