USB Rechargeable AA Batteries - Lithium Batteries Cell (Built-in Charging Circuit) - 1.5V / 1200mAh (4-Pack) Double A Li-ion Battery

USB Rechargeable AA Batteries - Lithium Batteries Cell (Built-in Charging Circuit) - 1.5V / 1200mAh (4-Pack) Double A Li-ion Battery

Q: How do I open pack its not wax or plactic

The clear case package is actually like a 'clam shell' ....One long side of the package has a raised edge that runs the length of the side...that's the hinge of the clam shell....On the other long side of the package you should see two small curved plastic tabs....one at each end ....Hold the clam shell horizontal in your left hand...Using the fingers on your other hand push down on the one tab that is closest to you while you push up on the other tab...The clam shell will open.

Q: Are these 3.7V batteries that are regulated down to 1.5V?

These batteries have a small step-down buck converter for the lithium cell inside them, and do output 1.5v on the terminals. The actual lithium cell inside is ~450mAH@3.7v but because of conservation of energy through the buck converter that's the same as if it were a 1200mAH@1.5v, hence why it is marketed as such.

Q: Can these be charged in a standard aa charger, or is usb charging the only option?

I am not sure but I think that a USB charger is the only option. The USB charger is the only thing that I have used. I have a multiple socket/connector cable that I plug into my desktop computer and charge the batteries three at a time with the computer. The computer charging is quick and thorough. I hope this helps. Jim C.

4.1/5

Product ID: 58223304

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Details

Number of Batteries
4 AA batteries
Brand
Airvily
Battery Cell Composition
NiMH
Battery Capacity
1200 Hour
Recommended Uses For Product
Flashlights

⚡USB rechargeable

🔋1200mAh capacity

♻️Eco-friendly design

Frequently Bought Together

Description

🔌 Power your devices, save the planet!

CHARGE ON THE GO - Built-in charging circuit for ultimate convenience.
POWER UP YOUR LIFE - Say goodbye to disposable batteries and hello to sustainability!
LONG LASTING ENERGY - 1200mAh capacity ensures your devices stay powered longer.
ECO CONSCIOUS CHOICE - Reduce waste and save money with every charge.
VERSATILE COMPATIBILITY - Perfect for remotes, toys, and more—never run out of juice!

This 4-pack of USB rechargeable AA lithium batteries features a built-in charging circuit, providing a reliable 1.5V output with a capacity of 1200mAh. Ideal for a variety of devices, these eco-friendly batteries offer a sustainable alternative to traditional disposables, ensuring you stay powered up while reducing your carbon footprint.

Specifications

Item Dimensions	2 x 0.6 x 0.6 inches
Battery Cell Type	NiMH
Recommended Uses For Product	Flashlights
Reusability	Rechargeable
Battery Capacity	1200 Milliampere Hour (mAh)
Amperage	1 Amps
Voltage	1.5 Volts

Have a Question? See What Others Asked

How do I open pack its not wax or plactic

Can I charge these with my 5 volt usb iphone charger?

Are these 3.7V batteries that are regulated down to 1.5V?

Can these be charged in a standard aa charger, or is usb charging the only option?

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