Getting to know the Belkin 5000 mAh Power Pack, B2B121

The Belkin 5000 mAh Power Pack, B2B121 is the only power pack that has the exclusive feature that most of the power pack products in the market can hardly provide, the Smart Fast Input Charging.  This product can dynamically identify the input current from the power supply, then truly achieves 2A input charging (charges the power pack).

 
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Main features:
  • Smart Fast Input Charging - supports 2A input charging for the power pack.  It automatically detects and draws the maximum available current from the power supply unit to charge itself.
  • Six-fold protection – consist of the following:
  • Input over-voltage and under-voltage protection
  • Output over-voltage protection
  • Output shortage protection
  • Battery over-charging, over-discharging and shortage protection
  • Over-temperature protection
  • Aluminum enclosure provides comprehensive protection to the battery cell and PCBA inside
  • Convenient charge-level indicator (four (4) LEDs) - There’s no mechanism or button to push to check batter capacity. The LED indicator only works when there is power input/output to the power pack. To check the remaining capacity:
  • Connect the power pack with an external device (power output)
  • Connect the power pack with and adapter (power input)
  • Compatible with most electronic devices (smartphones and tablets) and power supply units (adapters)
  • Less charging time - (80% charged in 3 hours)
  • Slim and lightweight aluminum alloy body design - adds no burden to carry with, and provides extra protection to the battery inside.
Top panel
 
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Front panel
 
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Bottom panel
 
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Package contents:
  • 5000 mAh Power Pack
  • Low-Impedance USB charging cable
  • This cable is the main factor to achieve fast input charging the power pack
  • Gross length: 250 mm ± 10 mm (including USB & Micro USB head)
  • Cable length: 200 mm
  • Low-Impedance: 110 mΩ (normal USB cable with this length has impedance around 200 – 250mΩ)
  • User Manual
  • Warranty Card


 

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