
Do I need a charging cable?
No charging cables necessary! Our integrated USB
batteries make it simpler to charge when needed.
What kind of charger should I use?
These batteries can be charged via any USB charger.
Charge via a USB wall socket, power bank, in your
car, your computer, even in our Luci lights! The USB
port allows you to recharge in so many different
ways!
How do I know when they are fully charged?
When charging the battery, the indicator light turns
red and turns off when fully charged.
How many times can they be recharged?
Our AA batteries can be recharged around 1000 times
and last for years!
2
Frequently asked
questions
What can these batteries power?
Our AA batteries work in any battery-operated
device that calls for standard AA batteries. Charge
your remote controls, video game controllers,
wireless mice and keyboards, baby monitors, toys,
portable electronics, and more!
Why should I purchase these over regular alkaline
AA batteries?
Billions of single-use alkaline batteries are thrown
away every year! This is not only bad for the planet -
since hundreds of thousands of tons of batteries end
up in a landfill - but it's also an unnecessary personal
expense. Our integrated USB rechargeable batteries
can be used over and over again. By using just one of
our AA's, you're saving the need to go through ~1000
batteries. Our rechargeable AA batteries save you
money, time, and are better for the planet.
How long do they take to charge?
Quick and easy to recharge, our AA batteries
recharge fully in around 1-2 hours. This varies slightly
depending on the charging amps of the power
source, but in general it's around 1-2 hours.
We're here for you. For the full list of FAQs and
troubleshooting, go to mpowerd.com/faq.