ISDT C4AIR AA/AAA 18650 Battery Charger for NiMH NI-CD Li-Ion, LiHv and LiFePO4 18700 26650 Rechargeable Batteries, Quick Charge QC 3.0 Type C, App Control

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  • SIX INDEPENDENT CHARGING SLOTS - These 6 slots work "really independently", not charging alternately or via time-sharing. Each channel can be set to different working modes compatible with 19 types of rechargeable batteries. Charge 4 AA batteries or 4 AAA batteries at the same time. 18700, 20650, 20700, 21700, 22650, 26650, 26700).
  • Cooling for Fast Charging - For faster and more stable charging, we added a micro fan to keep the device always cool enough to charge with 4A at full speed.
  • USB Type C, Charge Anywhere - USB-C universal input port, support QC PD fast charging protocol. You can plug the charger into the adapter and start charging. With a maximum input power of 40W, computers and power banks can also act as power sources.
  • Sound and light indicators indicator light standby, charging, fully charged. Notification tone battery detection, full charge, error warning.
  • Safer charging with multiple protection detecting battery characteristics and battery type detection ensure a unique charging setting for your batteries; Five protection functions against overcharging, short circuit, reverse polarity, over temperature and over time, to accompany the charging process.

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