Product description:
Qualcomm Quick Charge 3.0 Tech : 
Quick Charge 3.0 is a power charging technology dramatically shortens charging times than as it adopts the Qualcomm QC 3.0 standard.
This enables the power adapter to provide the following range of voltages: 3.6-12V, to charge at speeds of 4 times faster than conventional charging technology, to charge at speeds of up to 27% faster than QC2.0 Tech.
 
Qualcomm Certified (QC3.0): NT6008/IP5318 Fast Charge Chip:
BlitzWolf BW-P4 uses the NT6008/IP5318 fast charging chip not only supports QC3.0 fast charge tech but also backwards compatible with all
versions of Qualcomm Quick Charge technology (1.0, 2.0 & 3.0). Also compatible with USB Type-C and can provide standard charging
for non-Quick Charge devices.
QC 3.0 Charger's Voltage Output will run at 3.6V-12V. Automatic voltage adjustment, provide better control of power consumption and heat.
 
Ultimate Material,Quality Assurance:
BlitzWolf BW-P5 uses TENPOWER 2600mAh Lithium-ion Battery Cell * 6 and Power3s Teck not only provides protections from overcharge, overvoltage, overcurrent, and short circuit, but also enhances the charge-discharge efficiency.
 
 Specification:
 Brand: BlitzWolf®
 Model: BW-P5
 Capacity: 15600mAh/57.75Wh
 Power: 18W
 Battery Type: 3.7V 2600mAh 18650 Battery Cell *6
 Input: 5V/2A (max)
 Power3S Output:2.4A(max)
 QC Output: 3.6-6.5V/3A,6.5-9V/2A,9-12V/1.5A (QC3.0)
 Charging time: About 10 hours (with 5V/2A Charger)
 Size: 168 X 61.5 X 21.3 mm
 Weight: 420 (not include package)
 Certification: CE,FCC,RoSH,Qualcomm Quick Charge 3.0
 
Package Include:
1 * BlitzWolf® BW-P5 15600mAh QC3.0 Power Bank
1 * Micro USB Charging Cable
1 * User Manual
1 * Warranty Card
 
An 18-Month Warranty:
We believe in our products, join BlitzWolf to get what you want. We back them all with an 18 months warranty and provide friendly and convenient 
support.