Update: This deal has ended.

Most people have a portable power bank for when their phone goes dead... so why not have one for your car too? DBPower's 1200A portable car jump starter is currently available at Amazon for $79.99 when you enter promo code 3CFCB4EB at checkout to save $20.

You may not need one now, but you will need one eventually, and who knows when that time will come? It's best to keep one of these in your glove compartment at all times if possible.

This 1200 amp portable charger is able to jumpstart all 12V battery vehicles, including cars, boats, lawn mowers, motorcycles and more. When fully charged, it's capable of jumpstarting a car 20 times. The manufacturers have also built in safety mechanisms such as short-circuit protection, overcharging protection, over-voltage protection and over-heating protection.

On its body is an LED flashlight along with two USB ports so you can charge your smartphone, tablet or other mobile devices as well.

This product comes with a three-year warranty and has a 4.7 out of 5-star rating on Amazon.

See at Amazon