The Xtar VC8 is an 8-channel charger that supports Li-ion, NiMH, and NiCd chemistries. This charger supports QC3.0 fast charging and has a max 3A current for each slot. This can be changed manually to either 3A, 2A, 1A, 0.5A, or 0.25A allowing the user to adjust the currents to the demands of their batteries. The Xtar VC8 utilizes a USB-C input current for faster charging of all the batteries. Another great bonus to this battery charger is that integrated LCD screen that provides real-time information including voltage, capacity, internal resistance, and battery type. The VC8 has two user modes: grade and storage. Storage mode makes it easier to charge or discharge batteries to its rated voltage to maximize the lifespan of your batteries especially when they're in transport. Grade mode tests the true capacity of your batteries so you'll know what they're truly capable of.

Features:
Type-C 8x21700 Protected Battery Charger with Capacity Test Function
--Your Intelligent Battery Steward
• Type-C Powered, QC3.0 3A Fast Charging
• Charge 8x21700 Simultaneously
• Test Batteries' Real Capacity
• Maximize Batteries’ Lifespan
• Detect the Battery Type, Select the Best Charging Strategy
• 0△V and -△V Method Precisely Control the Timing for Cease of Charging Ni-MH/Ni-CD Batteries
• Five Optional Currents for Manual Adjustment
• VA LCD Screen Shows Real-time Charging Status

Parameter:
Input: QC3.0 (5V 2A / 9V 2A)
Adjustable Constant Current: 3Ax1 / 2Ax2 / 1Ax4 / 0.5Ax8
End-of Charge Voltage: 4.20±0.05V / 1.45±0.1V
End-of Charge Current: <120mA
Operating Temperature: 0-40C
Compatible Batteries:
3.6V/3.7V Li-ion/IMR/INR/ICR: 10440, 14500, 14650, 16340, 17500, 17670, 18350, 18500, 18650, 18700, 20700, 21700, 22650, 25500, 26650
Can charge protected 20700/21700 batteries
1.2V NiMH/Ni-Cd: AAAA, AAA, AA, A, SC, C

Each set contain:

1pc Xtar VC8 Battery Charger
1pc Xtar USB-A to USB-C Cable
1pc User Manual