Li-Ion Universal External Battery, 3.3-14.4V ( 60Wh) for all Portable Devices (NDGR)

• This external battery has compact size, large capacity, easy to carry.  Perfect for running most portable DVD,  laptop computers which have < 18.0VDC/2.0A input jacks , or with original battery pack voltage from 3.3V - 14.4V.  Run your notebook run 2-3 hours more pending on current being draw.
  • Chemistry:       Lithium Ion (Li-ion)
  • Capacity:         4000mAh  ( 59 wh)
  • Input:             DC 19V/2A 
  • Output:           Seven selectable voltages output.
    • 3.3, 4.2, 5.0, 6.0, 8.4, 9.0V are selectable by a switch from the port marked "out" 
    • 14.4V output is directly supplied from 14.4V port
    • Output Socket : Barrel 5.5mm x 2.5 mm
  • 7 LEDs will indicate battery pack's output voltage are  at 3.3, 4.2, 5.0, 6.0, 8.4, 9.0V, as well as battery is charging (CH). by pressing the switch ( blue botton) . You shall turn -off Indicator power by press switch again to save energy when finish power supply.
  • Dimension:       6.0" x 3.8" x 0.7"
  • Weight:  1 lb 1.9Oz  (510 grams)
  • One 5' cable with female connector plug is included for connecting battery to most DC device.
  • 8 pcs  detachable universal connectors are included and will fit most DVD and laptop.  Please make sure one of plug below will fit into your device before buying.
  • Note: we are not liable for any damage due to wrong polarity. Bigger barrel is same as inside of barrel (positive)

  

   
• Smart Charger
  • Input:                 100-240V AC 50/60Hz, worldwide power support
  • Output:               16.8V DC 1500mA
    • Charging current is 1.5 A,  charge time is about 3.5 hours.  Constant  charging current ( 1. 5 A) with constant voltage will apply in initial charging.  The charging current will change to ( 1. 0 A) when battery is close to full. This charging method will ensure the battery pack to get fully charged with longer service life.
  • Power will be cut-off automaically when battery is full. 
  • Dimension:          120 x 59.5 x 38mm
  • Weight:               10.1 Oz (287g)
  • Charger output connector: Barrel male plug 5.5mm x 2.1 mm
  • Adapter cable: From Barrel Female plug 5.5mm x 2.1 mm to Barrel Male Plug 5.5mm x 2.5 mm
• Applications:
  • 3.3V- 6V used as an external battery pack for Cellphone, MP3, digital camera etc.  Please check your device's DC input before buying. 
  • 8.4V - 9V is mainly used for portable DVD.  Please make sure one of plug will fit with your device and check polarity.
  • 14.4V can be used as an external battery pack for some laptops, as long as its AC power adaptor is between 16- 18V, such as IBM,  Sony etc.  ( Can't be used for Dell laptop which need 19V DC input and Toshiba which uses 15V DC input )
  • Also can use the battery pack for 6V and 12V bike lighting power source. By switch output voltage, you can adjust light's brightness
  • Please double check below before purchasing the battery pack
    • If one of connector diameter  will fit you laptop's DC plug,  If yes, you may buy.  If no, don't buy
    • If your computer power or device supply is between 3.3V DC - 14.4V DC,   if yes, you may buy,. If no, don't buy

• FAQ:  Can the external Li-ion battery work with my Laptop computer ?
• A:  As long as your laptop meets the following these conditions, then this battery will work with your notebook 
  • Your original AC -DC adapter output is 15V - 16V  (check data from label on power adaptor )
  • One of DC plugs can fit in DC input jack in your notebook
  • The inside barrel is positive 
• FAQ: my laptop's DC adapter output is 3.3-14.4V, but the connectors listed above don't fit with mine.  What can I do?
• A:  It is a little difficult. However, you can check with
  •  Radioshack might have a connector or
  •  Cut off original connector from your old AC adaptor, choose add a Universal connector in between, then you can use the original connector both as AC adaptor and external battery
• Partial list of Compatible Laptop  

Cautions:

• This battery need to charge at least once a month if you are not use it frequently.
  
• Please only use our original charger and accessories, in order to guarantee the normal function and service life.
•  Do not disassemble in order to avoid the unexpected injury.
• Please don't make short circuit
• Avoid keeping in touch with the corrosives material, keep far away from the fire source and heat source.