R5 Auto Tech 8000mAh Jump Starter with 150 PSI Air Compressor

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Sale price £50.00 Regular price £65.00
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R5 Auto Tech 8000mAh Jump Starter with 150 PSI Air Compressor

R5 Auto Tech 8000mAh Jump Starter with 150 PSI Air Compressor

Regular price £50.00
Sale price £50.00 Regular price £65.00
Unit price
Product description
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R5 Auto Tech 8000mAh Jump Starter with 150 PSI Air Compressor

Be ready for unexpected roadside emergencies with the R5 Auto Tech CYD21 8000mAh Jump Starter with 150 PSI Air Compressor. Designed for modern drivers, this powerful 4-in-1 emergency device combines a portable jump starter, digital tyre inflator, power bank, and LED emergency flashlight in one compact unit.

Whether you're facing a flat battery, low tyre pressure or need to charge your mobile devices on the go, the CYD21 provides everything you need to stay safe and keep moving.

Powered by a high-performance 8000mAh lithium battery, the jump starter delivers 400A starting current and 800A peak current, making it suitable for 12V petrol engines up to 6.0L and diesel engines up to 4.0L. Simply connect the smart jumper clamps and get back on the road within seconds.

Unlike standard battery boosters, the CYD21 also features a built-in 150 PSI digital air compressor, allowing you to inflate car tyres, motorcycle tyres, bicycles, footballs and other inflatables whenever needed. Whether it's topping up tyre pressure before a long journey or dealing with a slow puncture, the integrated compressor adds an extra level of convenience.

The built-in 100W USB-C Power Delivery port and additional USB outputs transform the CYD21 into a fast portable charger for smartphones, tablets, GPS units and other USB-powered devices, ensuring you stay connected wherever you travel.

For added safety during breakdowns, the integrated LED flashlight offers multiple lighting modes, including standard illumination, SOS and emergency flashing mode, making it ideal for night-time use and roadside emergencies.

With an impressive 24-month standby time, the battery remains ready for use even after long periods of storage without requiring regular charging. Built for reliability, the rechargeable lithium battery supports over 1,000 charging cycles, providing years of dependable performance.

Compact, lightweight and easy to store in your boot or glove compartment, the R5 Auto Tech CYD21 is the perfect emergency companion for daily commuting, long-distance travel, family holidays, business trips and winter driving across the UK.


Key Features

  • Powerful 8000mAh lithium jump starter
  • Starts 12V petrol engines up to 6.0L
  • Starts 12V diesel engines up to 4.0L
  • Built-in 150 PSI digital air compressor
  • 4-in-1 design: Jump Starter, Tyre Inflator, Power Bank & LED Flashlight
  • 400A starting current
  • 800A peak current
  • Ultra-fast 100W USB-C Power Delivery
  • QC3.0 fast charging USB output
  • Bright LED torch with SOS and emergency flashing modes
  • Up to 24 months standby time
  • More than 1,000 battery charge cycles
  • Compact, lightweight and portable
  • Ideal for cars, SUVs, vans and motorcycles

Technical Specifications

Specification Details
Brand R5 Auto Tech
Model CYD21
Colour Grey
Battery Capacity 8000mAh
Vehicle Voltage 12V
Starting Current 400A
Peak Current 800A
Petrol Engine Capacity Up to 6.0L
Diesel Engine Capacity Up to 4.0L
Air Compressor 150 PSI
USB-C Input/Output PD 100W Max (5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/5A)
USB-A Output 1 QC3.0 18W Max (5V/3A, 9V/2A, 12V/1.5A)
USB-A Output 2 5V/2.4A
DC Output 15V / 10A (150W Max)
Operating Temperature -20°C to 60°C
Battery Life Over 1,000 Charge Cycles
Standby Time Up to 24 Months
Recharge Time Approx. 1.2 Hours (using a compatible 100W charger)

What's Included

  • R5 Auto Tech CYD21 Jump Starter
  • Heavy-Duty Smart Jumper Clamps
  • USB Charging Cable
  • Air Compressor Inflation Accessories
  • Protective Storage Bag
  • User Manual

Why Choose the R5 Auto Tech CYD21?

The R5 Auto Tech CYD21 is more than a standard jump starter. It combines four essential roadside tools into one compact device, helping you deal with flat batteries, low tyre pressure and dead mobile devices without carrying multiple accessories.

Its powerful battery, integrated 150 PSI tyre inflator, fast USB-C charging and emergency LED torch make it an ideal solution for everyday driving, road trips, winter conditions and emergency preparedness. Compact enough to keep in your vehicle at all times, it's designed to give you confidence wherever the road takes you.


Order Yours Today

Don't let a flat battery or low tyre pressure interrupt your journey. Keep the R5 Auto Tech CYD21 8000mAh Jump Starter with 150 PSI Air Compressor in your vehicle and enjoy reliable emergency power, fast tyre inflation and portable charging whenever you need it.

Order today and stay prepared for every journey with the ultimate 4-in-1 roadside emergency solution.

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