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Vivitek Portable Battery Back Up

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Vivitek Portable Battery Back Up

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Availability: In stock

The Vivitek portable battery pack (Black) battery is a portable, rechargeable lithium-ion battery that can charge multiple devices such as mobile phones, iPads through a USB port and also most portable projectors on the market including the Vivitek Qumi range and Pico Genie range.

Uniquely it comes with its own portable carry case and is a very high quality item.

It delivers 1.8 to 4.5 hours of use (lumens vary). With the new Qumi battery the Qumi becomes even more portable to share, work and entertain. You can have up to 4.5 hours for the Qumi Q3/6 and an additional 3 hours on a Pico Genie M550 Plus and significantly more hours on the lower lumen range of projectors such as the super portable Pico Genie Periscope.

Outputs includes a DC 16v to 20v, DC 9v to 12v and a USB output to charge phones etc as well as a 19v input.

£152.40  Inc Vat

£127.00  ex vat

  • EASY
  • 1 HOUR
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The Vivitek portable battery pack is a super charged 18000 mAh capacity battery perfect for most portable projectors, mobile phones or iPads. Its mainly designed for the Vivitek Qumi range of projectors but will also work with a wide range of other projectors including the Pico Genie range. It will last over 3 hours on low lumens projector models such as the Pico Genie Periscope and 1.8 hours on the Qumi Q6/Q8 and the Pico Genie M550 Plus projectors at full brightness.

You can further enhance battery life on your portable projector with this portable battery by lowering the brightness of the projectors in eco modes.


▪ Portable, rechargeable battery for powering Qumi, netbooks, tablets, and smartphones- just plug into USB port for instant power

▪ Large 18,000mAh capacity battery

▪ Comes with 2 tips to fit a wide range of devices

▪ Comes pre-charged out-of-the-box; maintains charge for up to 1 year

▪ High quality and energy efficient

▪ Lasts twice as long as a standard battery

▪ Recharge up to 500 times

There is also a tips for life guarantee for Qumi projectors on this model so in the event you change models the battery pack will not become obsolete if the tip on the power supply changes (requires registration after purchase).

Please note this product does not come with a power supply although it does not need one as its intended that you use either your existing 19v power supply from your projector or purchase a universal 19v power supply.



Model Number QB-180K
Product Compatibility Qumi Q2Lite, Q2, Q4, Q5, Q6, Q8* (NOT Qumi Q7 Plus, Qumi Q3+ or Qumi Q38)

Battery Type Rechargeable LI-ION Polymer
Capacity 18,000mAH
Estimated Battery Life @50 Lumens 4.5 hours
Estimated Battery Life @Full Power 1.8 hours
Output Voltage 13.7 V DC (19V-in at Full Power)(12V-in with 50L)
Safety/EMI Regulations CE, FCC
Dimensions (W x H x D) 180 x 109 x 20mm
Weight 516g
Available Colors Black
Standard Accessories Recharging Cables (x2), Documentation Kit
UPC Code 3534213600

*With the external battery you can use the Q8 about 2 - 3 hours at 500 ansi lumens, 1000 ansi lumens of full power unavailable on battery.

Additional Information

Manufacturer Vivitek
mpn Qumi New Battery
Colour Black
Unique Feature No
Type No
Resolution No
Projection Size (Diagonal) No
Brightness (Marketing Lumens) No
Brightness (ANSI Lumens) No
DLP (Digital Light Processing) No
Digital Keystone Correction No
Internal Memory No
"Lamp" Lifespan (Hours) No
Contrast Ratio No
Focus No
Speakers Onboard No
Touchscreen No
Dimensions 180 x 109 x 20mm
Product Weight (KGS) 0.516
SD/Micro Card Slot No
USB Stick Port No
USB Lead No
AV-in No
Composite (RCA) Connection No
Component Connection No
VGA Port (PC) No
VGA Cable No
HDMI Port No
HDMI Cable No
Audio Out No
Bluetooth No
Bluetooth No
WiFi No
3D No
Video Formats Supported No
Photo Formats Supported No
Video Compatibility No
PowerPoint No
PDF Supported No
Power Supply No
AC Adapter Yes
Battery No
Battery Type No
Battery Life No
Power Consumption No
Tripod No
User Guide No
Remote Control No
World Plug No
Software CD No
Case Yes
iPad/iPhone4/iPhone/iPod/iTouch Cable No
Portable Projector Screens (25"-60") No
Other No
Wifi No
Ultra / Short Throw No
Feature 1 18000 mAh capacity
Feature 2 Works with projectors, netbooks, tablets, and smartphones
Screen Type No
Screen Aspect Ratio No
Screen Size (Diagonal) No
Screen Width No

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We offer a premium and extremely reliable delivery service using premium couriers such as DPD or Interlink. On most products you will be kept informed of your order with full tracking and will be either emailed or sent a text to say when your parcel will arrive with a 2 hour delivery window throughout UK & Europe so you are not waiting around all day for a parcel delivery.


We offer a simple and easy returns service providing you with complete piece of mind and all our products come with a 12 month warranty. In the event of any returns simply contact us on 0845 121 8800 to arrange the return and obtain the correct return address for your product (please do not return packages without phoning or emailing first).To avoid buying a projector that does not suit your needs we strongly advise you to call us before purchase so we can advise you on the best pico projector for your needs and environment.

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  • Carla M

    Thank you for helping me find a projector I can use with my iPad, the kids love it and I even use it for the odd movie :-)

  • Richard H

    What a great service, very helpful staff and fantastic delivery speed!

  • Jackie

    With lots of things to carry for work we needed a small, light projector for a laptop presentation - PP found the perfect one!