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How does the EnerPlex Jumpr Bar work?

  • The Jumpr Bar is a power bank that can charge USB-powered devices at a moment’s notice.
  • It charges through its built in USB connector which can then be connected to a laptop or appropriate wall source. Once all four (4) of the LED lights are lit, the Jumpr Bar is at full charge and ready to use. Simply connect the device that needs to be charged through the built in USB port using a standard USB cable.
  • Some devices will require the user to initiate charging by flipping out the USB connector on the Jumpr Bar.
  • To turn the Jumpr Bar off, simply unplug your device from the power bank to stop charging.

Is the Jumpr Bar waterproof?

  • No, it is not waterproof or watertight. Though it has a rugged design and a slip proof coating, it should be treated like any other electronic device when it comes to being handled around water and moisture.

Can I charge my device and the Jumpr Bar at the same time?

  • Absolutely. Connect the Jumpr Bar to charge and then use the USB output ports to charge your device at the same time.

How long will it take to charge my Jumpr?

  • This all depends on the size of the battery you’re trying to charge and the power source you’re using to charge it. The below table can give an idea of the approximate charge times for many of our batteries, when going from 0 – 100%:
EnerPlex Battery Battery Size Power source amps: 1000mA Power source amps: 2000mA
Jumpr Bar 2,600mAh 3 hours 2 hours
Jumpr Flashlight 2,800mAh 3 hours 2 hours
Jumpr Max 10,000mAh 11 hours 5.5 hours
Jumpr Mini/Mini-Li 1,700mAh 2 hours 1 hour
Jumpr Bar 4400 4,400mAh 5 hours 3 hours
Jumpr Bar 7800 7,800mAh 8.5 hours 4 hours
Jumpr Bar 10400 10,400mAh 12.5 hours 6 hours
Jumpr Slate 10K 10,000mAh 11 hours 5.5 hours
Jumpr Slate 5K/5K-L 5,000mAh 5.5 hours 3 hours
Jumpr Stack 3 3,200mAh 3.5 hours 2 hours
Jumpr Stack 6 6,200mAh 7 hours 3.5 hours
Jumpr Stack 9 9,400mAh 10.5 hours 5 hours
Note: USB ports found on computers can vary greatly in their output amperage and may be anywhere from 50mA – 2000mA. Wall chargers that come with your Micro USB-powered phone may have an output of anywhere from 1000mA – 2000mA. This information can be found directly on the charger.

How can I tell if my Jumpr Bar is charged or charging?

  • The Jumpr Bar is fully charged when all 4 LED lights are lit up. Each solid LED Light indicates 25% battery power.

What does mAh mean?

  • mAh stands for Milliamp Hours, which is the unit for measuring power over time. mAh is used to describe the total amount of energy a battery can store at one time.

If my Jumpr Bar is not working properly, what should I do?

  • If you are experiencing any issues with your EnerPlex Jumpr Bar, please contact our Customer Support team –