Belkin 5000 mAh Power Pack, B2B121 product features and specifications

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).
 
This article will show you the product features and specifications of the Belkin 5000 mAh Power Pack, B2B121.  To know more about the Belkin B2B121, click here.
 
Size127.00 mm x 62.80 mm x 11.90 mm
Battery CellPolymer 3.8 V
Capacity5000 mAh
Input InterfaceMicro-USB port x 1
Input Current1000 mA / 2000 mA (Auto detection*)
Output InterfaceUSB port x 1
Output Current1000 mA
Operation Voltage5 V±0.25 V
Output Power16 W
Working temperatureMobile power could work normally at -20º C ~60 º C, the shell temperature must be less than 45 º C
Storage temperatureMobile power temperature is -20 º C ~60 º C
Working humidityMobile power could work normally at 65±20%RH
Storage humidityMobile power humidity is 65±20%RH
Heat eliminationMobile power should work at ventilated environment

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