Battery Operated Phone Charger Emergency|USB Battery Powered Small Power Bank Portable 2 AA Batteries Powered Outlet. (White)

Price: $34.99 - $6.99
(as of Apr 15, 2026 06:50:03 UTC – Details)

Product description

How to install the battery correctly?

The battery needs to be installed correctly according to the positive and negative polarity indications of the charger.

Why can’t the charger charge my device even though I installed the battery correctly?

The charger needs to be equipped with 1.5V alkaline batteries or 1.2V NiMH batteries to charge your device, otherwise it can only be used as a flashlight.

What are the input voltage, output voltage and output current of the charger?

The input voltage of the charger is 2.0V-3.0V, the output voltage is 5.0V, and the maximum output current is 1000MA

Without battery.Battery operated phone charger only use alkaline batteries
If the switch is pressed on the left, it is used for USB charging, while the switch on the right is used to activate the LED light.
This compact and portable emergency USB power bank charges mobile devices with 2 AA batteries.Socket supports USB Type A only.
The AA battery-powered cell phone charger works with smartphones, tablets and a variety of other electronic devices.
Mini power bank:Small and compact, easily fits in your pocket or purse