Joolca-Power Bank Maxing
Joolca-Power Bank Maxing
Joolca-Power Bank Maxing
Joolca-Power Bank Maxing
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Joolca-Power Bank Maxing

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Due to global supply chain constraints lead times for shipments may be delayed. We are actively working with our suppliers to mitigate shortages and improve lead times. If you have questions, please contact your AMRtechnologiesInc. representative at 1-800-213-0227 or submit your question

Joolca-Power Bank Maxing

Enjoy a hot shower in the bush

 HOTTAP Essentials Kit  

Modern life in the bush comes with a whole ecosystem of things to power. But the Joolca Power Bank has you covered with a lively 24,000mAh/86Wh (this just might be the only bank that’ll provide a bailout). And its in- and output are up to 70% more efficient than that of regular USB chargers!


Use it your way.

The new HOTTAP Comes with a modular showerhead that can be used handheld or turned into a ceiling-mounted shower with the switch on the wall.
Simply flick the switch and the hot water starts flowing. It’s also got a faucet attachment for use with a sink, included in your Nomad Kit.


A proper home-like sink & faucet. Dishwashing duty never looked so good.

Magnet Mount

Stick the shower head to any metal surface, or hang it from a hook. It’s got all the options.

Rich Spray

The shower rose has been designed to provide a rich spray at all flow rates and angles.

Tent Integration

Separate the rose from the handle for a ceiling-mounted shower with a convenient wall switch.

Taps into any water source

Use your HOTTAP with a jerry can or throw the sturdy two-stage water filter into the nearest creek or lake and pump water up to 100ft to your campsite.

Behold the invisible benefits

Your Power Bank comes with a host of obvious benefits. Still, the biggest are the ones you can’t see. One: it packs a whopping 24,000mAh/86Wh – enough to run your HOTTAP pump for around two hours or charge your smartphone eight times, for instance.

Two: that’s a big capacity, but the Power Bank is still airline approved as carry-on.

And, last but not the least, three: your Power Bank uses the USB-C PD 3.0 (power delivery) protocol – so, using standard cables, you can safely charge the Power Bank and whatever you connect to it up to 70% faster than with a regular charger.

  • Fast-Up to 70% faster charge than with regular USB units.
  • Powerful-With 24,000mAh/86Wh, there’s plenty of power for all devices.
  • Versatile-USB-A, USB-C and 12V DC ports for all your connections.

Whats Included

Power Bank
DC to DC Power Cable (20cm)
Charge Times
USB-C PD (60W) 1.5 Hrs
Wall Charger (45W) 2 Hrs
USB-A (output) 4.5A (22.5 max), regulated
USB-C PD port (input/output) 5V, 9V, 12V, 15V, 20V up to 3A (60W max), regulated
12V (output) 5A, 60W max
Cell chemistry Li-ion
Pack Capacity 86.4Wh (14.4V, 6000mAh)
Single Cell Equivalent Capacity 24,000mAh @ 3.7V
Shelf-life Charge every 3-6 months
Management system Charging and low-battery protection built-in
Weight 0.6kg (1.3lbs)
Dimensions 21.5 cm x 8.7cm x 3cm (8.5 x 3.4 x 1.2 Inches)
Operating usage temp 0-40C (32-104F)
Certifications CE FCC
Warranty 2 Years


This Product does not include Tax and shipping costs. International shipping is subject to regulations and Import Taxation of Country of destination. 
AMRtechnologies Inc. Solar & Electrical Systems
Tel: (+506) 7037-8077 or Toll Free: 1(800) 2130227
Solar Systems in United States & Latin America