Lion Cub JC Portable Power Bank, Jump Starter & Air Compressor



  •   3-in-1 Power Bank, Jump Starter and Air Compressor
  • Lightweight, Portable, Convenient Solution to Keep You Up & Running on the Road or at Home
  • Zero Maintenance
  • Multiple Uses ~ 14,000mAh / 480A powers the jump-starter, air compressor, USB outputs, and includes a flashlight

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SKU: 50170126 Category: Tag:

Lion Cub JC Portable Power Bank, Jump Starter & Air Compressor

The Lion Cub JC provides portable power to jump-start your vehicle, provide air to tires, and power to many USB devices i.e. phone, cameras, lamps, tablets.

The Lion Cub JC Can Power or Jump Start

Lion Cub JC Outputs

Multiple Outputs and Functions Allow You to Use Multiple Devices in a Variety of Ways

The Lion Cub JC is Like a Roadside Assistance Service When You’re in Need.

It comes with a Jump Starter and Cables, an Air Compressor to Inflate Low Tires, a Built-in 3-Stage Flashlight, and Two USB Charging Ports.

  • Multi-Use & Light Weight

    Jump-start your vehicle, inflate a low tire, use as a flashlight, charge your phone, cameras, lamp, tablets, etc. At under 5 lbs you can take it anywhere.

  • Jump Starter

    Jump-start cars, light trucks, boats, ATV and more. No more long cables or needing another vehicle to jump your vehicle. Provides up to 20 jumps on a single charge.

  • Air Compressor

    Easily inflates low tires up to 120 psi. Easy to use and read digital display with auto off.

  • USB Power

    Don’t be caught without power for you USB devices. Just plug them into the USB output and get recharged.

  • Safety

    Made from Lithium Iron Phosphate, it’s the safest technology on the market. You can use it indoors or outdoors. It even has a 3 stage flashlight (SOS, Strobe, Standard).

  • Extended Life

    Long lasting life cycles at 2,500+ using full depth of discharge (DOD). The Lion Cub JC can hold a charge for up to 1 year, but can still be used every day.

Where and When to Use Your Lion Cub JC Portable Power Bank, Jump Starter & Air Compressor

Lion Cub JC Lifestyle 01

Jump-Start Vehicles

Have a dead battery and all alone? Jump-start your car, light truck, ATV, compact tractor, or boat using the supplied jumper cables.

Power Your Devices

Go longer and play harder knowing that you have a powerful portable battery that can charge your USB devices.

Inflate Low Tires

Need some air for a low tire? No worries, with the 120 psi air compressor you can inflate low tires or get an adaptor and use it to fill inflatables like paddle boards and flotation devices.

See In the Dark

You never know when you will be left in the dark… along the side of road, camping, or in a power outage at home. Use the flash and strobe light for any situation.
Lion Cub JC Lifestyle 02

Why We Use Lithium Iron Phosphate

Lithium Iron Phosphate, or LiFePO4, batteries are one of the most durable and reliable energy sources on the market and a drastic improvement over lead-acid in safety, weight, capacity and shelf life.

Lion Energy LiFePO4 Diagram

Lithium Iron Phosphate is the safest lithium on the market. It will not explode or catch on fire. It is absent of potentially volatile chemicals that are found in other lithium cells.

Lithium Iron Phosphate batteries have up to 6,000+ life cycles without significantly  decreasing performance. That means they last for years. By comparison, the average lifetime of lead-acid batteries is just two years.

Lithium Iron Phosphate has 100% of its capacity available for use. It can be quickly charged and discharged again and again, reducing downtime and increasing efficiency. This makes it a great fit for a variety of applications.

It does not require active maintenance to extend its service life. The batteries show no memory effects and can be stored for long periods of time because of the extremely low self-discharge rate (<3% per month).

Because they emit no fumes or require little air flow, you can use them inside or outside. They can be stacked on top of each other or can be used in any position.

Using Lithium Iron Phosphate for energy storage, we can optimize usages and help solve the peaks and valleys that occurs during high and low energy demand usages. This also can help to stabilize the grid from intense demand cycles by allowing you to use the stored energy when you need it.

For the first time, green energy can be created and effectively stored and used as needed. You can harness the power of the sun and use it over and over again.

Lithium Iron Phosphate batteries are relatively small and light weight. Compared to lead-acid batteries, lithium provides great energy density at about half the mass and weight.

Energy storage allows you to be independent of the grid so you can have energy where and when you want it. So no worries about black outs, brown outs, or when the grid goes down.

How the Lion Cub JC Stacks up to Others

  • The Lion Cub JC delivers more cranking amps which is exactly what you want when it comes to starting a dead battery. You don’t want to worry about not having enough power to get the job done.
  • The Cub JC holds its power for 4 – 6X longer than others, so you can rest assured it is going to work when you need it.
  • At just over 4 lbs, you get more power with less weight and the Cub JC is made with the safest, long lasting technology – Lithium Iron Phosphate.

Lion Cub JC STANLEY FatMax 700 Cobra JumPackXL NOCO


4.6 lbs.

~ 14 lbs.

1.1 lbs.

2.5 lbs.


7.6" x 4" x 2.2"

16" x 3.2" x 6"

6.5" x 1.3" x 3"

7.7" x 3.2" x 1.7"

Battery Type

Lithium Iron Phosphate

Lead Acid

Lithium Polymer


Life Cycles





Charge Retention

Up to 1 Year

3-4 Months

2-3 Months

4-6 Months

Output - USB

2 (2.4A)

4 (6.2A Total)

1 (2.4A Total)

1 (2.1A)

Light - LED

One Set of 8 LED Bulbs ~ 3 Settings

One Set of 3 LED Bulbs


7 Settings

Air Compressor

120 PSI Max - Auto Stop

120 PSI Max - Auto Stop




AC / 12V


AC / 12V


Cranking Amps





Vehicle Jumps

Up to 20


Up to 3

Up to 20

Shipping Weight4.6 lbs
Shipping Dimensions7.6 × 4 × 2.2 in
Product Weight

4.6 lbs

Product Dimensions

7.6" x 4" x 2.2"


Emergency & Survival Products

Emergency Power

, ,


One Year Warranty from Lion Energy

Shipping (LE-1)

Country of Origin

User Manual

Lion Cub JC Manual Cover
[Click to View the Cub JC User Guide]


Lion Cub JC FAQ Cover
[Click to Read the Lion Cub JC FAQ]

Cub JC Specs

Lion Cub JC
Weight4.6 lbs.
Dimensions7.6″ x 4″ x 2.2″
Battery TypeLithium Iron Phosphate
Charge RetentionUp to 1 Year
Life Cycles2,500+
Output – USB
2X 2.4A
Light – LED 3 SettingsOne Set of 8 LED Bulbs
3 Settings – Standard, Strobe, SOS,
Compressor120 PSI Max w/ Auto Stop
ChargeAC / 12V
Cranking Amps480A
Warranty1 Year


The Cub JC is made from Lithium Iron Phosphate and is the safest multi-purpose power bank on the market. Because it does not emit any toxic fumes or gases, it can be safely used with your vehicle or in any indoor or other confined areas. Lithium Iron Phosphate is the highest grade, safest battery composition available and has no potentially volatile chemistry. The Cub JC goes through extensive testing from initial design through production and before it ever leaves Lion Energy.


Lion Energy LiFePO4 Diagram

Click Here to Read About the Safety Advantages of Lithium Batteries


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