Features:
1.Holiday Gift Charger,4-Bay 18650 Battery Charger--3.6V/3.7V Li-ion/IMR/INR/ICR 10440 14500 14650 16340 17335 17500 17670 18350 18490 18500 18650 18700 20700 21700 22650 25500 26650 32650 1.2V Ni-MH / Ni-CD: AAAA AAA AA A SC C D (Note: Cannot charge protected 20700/21700 batteries.)
2.QC3.0 3A Fast Charger--Micro USB input,compatible with USB adapters;support QC3.0 fast charging,put li-ion battery into VC4S,the charger automatically detects the battery's internal resistance, max 3A charging for single slot when the battery resistance is low enough
3.AA Smart Charger--Three Mode(Charge-Storage-Grade)Charge Mode Auto Detects the Battery Type,Measure Resistance,Select the Best Charging Strategy;Storage Mode Helps You Charge or Discharge Batteries' to the Best Storage Voltage;Grade Mode Helps You Know the real capacity of the battery by charging-discharging- charging process
4.21700 battery charger--Safe and Reliable,Built-in High-precision MCU Makes end-of charge voltage up to ± 0.05V, and the charger will automatically stop charging after fully charged batteries;Protection of overcharge, over-discharge, short circuit and reverse polarity;XTAR originated 0V activation;three-stage TC-CC-CV charging

Package Includes:
1 x VC4S Charger
1 x USB Cable
1 x Manual
1 x Hop-Pocket