Energizer 84020 All-In-One Jump Starter System REVIEW

Although getting stuck in the middle of nowhere because of car battery’s failure is the worst nightmare for every driver, Energizer 84020 saves you from this gruesome experience.

Benefits of Energizer 84020

The jump starter system not only revives your ‘dead’ battery but it comes with many features that will become useful to you when unprecedented occurrences happen.Energizer 84020

For instance, the Energizer 84020 all-in-one system will not only jumpstart your car but also has an air compressor to inflate your flat tires and a power backup to charge your phones, laptops, iPods, iPads and other AC/DC accessories.

The system is easy to use and has an external light to either illuminate the system when using it or to light your surroundings.

The all-in-one system comes packed with advantages when you outsource it. Some of the benefits that you will stand to enjoy once you outsource this system include:


Energizer 84020 comes with a stylish design and is easy to carry from one point to another. Additionally, the system has a handle and the backup battery is lightweight in make. You can easily carry around the system as a torch when an unprecedented power failure strikes.

Multiple Uses

The system functions as a jump starter, a source of light, a charger and an air compressor. This system will not only help you when you get stuck on the road but is a great travelling companion because it will charge your phone and portable PC during those long trips.

Easy To Use

You do not need specialized training and knowhow to use the system efficiently because it is unsophisticated.

Safe To Use

The manufacturers of Energizer 84020 have made their system to reflect the safety first adage. It is well insulated to protect the users from electrical shocks. The system’s compressor switch is thermal insulated to protect it from overheating. The system is also protected from sparking when in use.

Pros of Energizer 84020

Easy to Charge

The system has a 12V, 1 amp internal two-stage charger which protects the internal battery’s power from fluctuating while it is still being attached to the AC power source. The system can also be plugged in the power input indefinitely because it has an inbuilt mechanism that protects its battery from being damaged by excess power. Additionally, the system takes a few hours to be recharged when its backup has been drained.

Audio Alarms

The system is fitted with audio alarms to warn you when there is reversed polarity or shorted clamps.

200 Watt DC/AC Power Inverter

Energizer 84020 all-in-one system comes with an inbuilt power inverter that has a cooling fan. This helps you to recharge some appliances like portable PCs and phones.

User-Friendly Design

With the system’s labels and other logical controls, you do not need to be an expert to know how to use it.

Strategically Placed Power Outlets

The power outlets are placed at the front part and are protected by rubber covers. This makes them to be easily accessible.

Cons of Energizer 84020

Absence of 3 Prong Extension Cord

The system is not packaged with an extension cord that connects it to the AC power source.

Limited Use Pressure Gauge

You should rely on another gauge for accuracy because Energizer 84020’s pressure gauge may not be reliable for a very long time.


Despite a few drawbacks Energizer 84020 is indeed a very useful tool for keeping in the car. It’s a nice execution of an all in one product, sort of a Swiss army knife of power supplies: battery jump starter, air compressor, 110 V power source, and flash light. During a blackout you can use it to power a computer, radio, charge your cell phone, etc.


Buy this product now: Energizer 84020 all-in-one jump starter system


Energizer 84020 12V All-In-One Jump-Start System with Built-In Air Compressor and Power Inverter

Energizer 84020 12V All-In-One Jump-Start System with Built-In Air Compressor and Power Inverter Rating:
List Price: $149.99
Sale Price: Too low to display.
Availability: unspecified

Product Description

Energizer 12 volt all-in-one jump-start system.


  • Energizer 84020 12-Volt All-In-One Jump-Start System
  • 250 PSI internal air compressor inflates most automobile tires in 10 minutes, pressure gauge and ON/OFF switch is thermally protected from overheating, strong fabric-covered output hose with clamp-on valve stem coupler
  • Two 12V DC power sockets for powering 12V devices and protection by a 30A manual-reset circuit breaker, and an internal power inverter and three-pronged socket for AC power on demand
  • Heavy duty 400A insulated metal battery clamps, shortened clamp and reverse polarity audio alarms, ergonomic handle that doubles as protective housing for docked clamps, an adjustable light
  • A 12V 1 amp internal battery charger with two-stage charger allowing for the charger to be safely connected to the wall outlet indefinitely and fully charged
  • Item is nonreturnable

Energizer 84020 12V All-In-One Jump-Start System with Built-In Air Compressor and Power Inverter out of 5 based on ratings. 0 user reviews
Universal Power Group Energizer 84020 12V All-In-One Jump-Start System with Built-In Air Compressor and Power Inverter Energizer 12 volt all-in-one jump-start system. $149.99 https://images-na.ssl-images-amazon.com/images/I/51meFSlBGyL._SL160_.jpg

Related external resources:

Auto-repair - how to jump start your car
Autogeek.net - autodetailing facts, DIY
Wired, How to wiki - how to jump start a car
Jump starters from Sears.com
CarBuyingTips.com - Tips on buying new or used car

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