Can you charge AAA batteries in AAA charger?

Yes. Each slot is completely independent, so you can put either AA or AAA in any slot.

Table of Contents

What battery charger does AAA use?

Maximizes Battery Life

	Energizer Recharge Pro Charger	Energizer Recharge Basic Charger
NiMH Rechargeable Battery Size	AA, AAA	AA, AAA
# of Batteries	2 or 4	2 or 4
Charging Times	3-5 Hours	7-13 Hours for AA; 6-9 Hours for AAA
Charging Source	AC Outlet	AC Outlet

Can you recharge AA batteries in any charger?

You can plug our batteries into any standard USB charging port for safe and fast charging. It is a far better deal than attempting to recharge disposable alkaline batteries.

Can I charge AA and AAA at the same time?

Both AA and AAA size batteries can be charged at the same time.

Can I use any charger for rechargeable batteries?

The reason you can’t use any charger for all rechargeable batteries comes down to chemistry. Batteries work by placing two materials that have a differing electrical charge close to each other, separated by a barrier.

How do you charge rechargeable batteries with a USB?

Rechargeable batteries are convenient in that they can be recharged via any USB port. Plug them into your computer, power bank, solar panel, or a USB port in your car. Any USB port capable of charging other electronic devices is suitable for USB rechargeable batteries.

Does it matter what charger I use for rechargeable batteries?

There are multiple differences in material composition and electrical capacity between rechargeable batteries, and using the wrong charger can damage the battery, and possibly cause an explosion. Always use a battery charger that is designed for the chemistry type of your rechargeable batteries.

How many times can you recharge AA batteries?

A: Lower capacity rechargeable AA batteries of 1700 up to 2000mAh can be recharged up to 1000 times in overnight slow charge mode, while 2100 to 2400 mAh rechargeable batteries can be recharged up to 600 to 800 times in overnight slow charge mode.