Will these charge any AA or AAA batteries?

This charger is compatible with nickle-metal hydride or nickle cadmium AA and AAA batteries.

How long does this charger take to charge a battery from empty to full?

Each battery has a different capacity to estimate charge time use the following formula: Charging time of AA battery = Battery's capacity in mAh / 500mA and Charging time of AAA battery = Battery's capacity in mAh / 250mA.

Is there a difference in max charge current for USB-C vs Micro-USB? What happens if you plug both ports into power?

Both USB ports (Micro and USB C) will provide the same power output (charging rate/charging time). If plugging both at the same time, the charger will only take power via the USB C cable.

ASIN	B0CBQQJ5J3
Brand	Tenergy
Color	black
Customer Reviews	4.5 out of 5 stars 2,749 Reviews
Input Voltage	240 Volts
Item Dimensions D x W x H	7"D x 4"W x 2.5"H
Manufacturer	Tenergy
Mfr Part Number	2b507cf0-83bb-44d4-bbef-c73a6af28d65
Output Voltage	1.5 Volts (DC)
Product Dimensions	7"D x 4"W x 2.5"H
Specification Met	RoHS, CE
UPC	844949035767
Unit Count	17.0 Count
Warranty Description	Tenergy 1 Year

TN480U 8 Bay LCD Display Fast Charger with 8 AA Units and 8 AAA Premium Pro Rechargeable Batteries

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Common Questions