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REAL 20000mah Laptop Power Bank DC 5V 12V 16V 19V External Battery Pack

REAL 20000mah Laptop Power Bank DC 5V 12V 16V 19V External Battery Pack, Used, Good Condition, No Packaging - Black

GW-J-BB-20000mah Laptop Power Bank
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  • Compatible use with Laptops, Projectors, Ipads, PSP, Portable DVD, DC, Mobile phone, etc.
  • 20000mah Lithium polymer battery.
  • Includes 9x Connectors of different sizes.


Overnight Courier - R69 Countrywide (major centres only, orders over 1kg may take an extra 1-2 days)


Collection available from our Corlett Drive office in Joburg (see lead time on the right)

R1,031 incl. VAT Save 10%
R896 excl. VAT

Volume discounts

Quantity Price You Save
5 R989 4%
10 R969 6%

Also available for in-store purchase during business hours!



  • No 5V Output when using 12V/16V/19V/4A DC output.
  • You can charge 2 devices simultaneously when led indicates 5V output
  • Takes approximate 4 hours to fully charge device via AC adapter.
  • Safe protective integrated circuit to avoid overcharging, over discharging, over current and short circuit.
  • Applicable: 5V 2A to charge Samsung i9100 Galaxy2,Ipad3, Ipad2&etc; 5V 1A to charge iphone and other 5V digital devices; and output 9V&12V to charge other tablet PC.
  • When the power bank is fully charged, you can use 1-2hours via 12V Output; or 2-3hours via 9V output.
  • Life span: over 500 times


  • Compatible Brand:All digital devices
  • Applicable Object:Universal
  • Model Number:YM04
  • Input Interface:DC
  • Output Interface:USB/DC
  • Supports Solar Energy:No
  • Is LED Lamp Illumination:Yes
  • Battery Capacity(mAh):15001-20000
  • Size:194x120x15(mm)
  • Battery type:Lithium polymer battery
  • Dimension:194*120*15(mm)
  • Rated input:19V /1.2A
  • Rated output:USB 5V/2A DC 12V/2.5A DC 16V/19V/4A(MAX)
  • House Material:Aluminium alloy
  • Certification:CE FCC ROHS
  • Battery Capacity(mAh):20000 MAH
  • N.Weight::550G
GW-J-BB-20000mah Laptop Power Bank

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