Can I use AA charger for AAA batteries?

AA and AAA compatibility: We considered only chargers that can charge both AA and AAA batteries, because both are fairly common types of rechargeable batteries. Charges between four and eight batteries at a time: We only considered chargers that can charge either 1–4 or 1–8 batteries at a time.

Can you recharge any AAA battery?

Yes, Duracell chargers will charge other NiMH AA or AAA batteries. However, Duracell cannot guarantee the quality, safety, or performance of other battery brands, so using Duracell rechargeable batteries is recommended.

Are car battery chargers worth it?

Car battery chargers are especially useful in maintaining the battery of vehicles that don’t get used daily. It guarantees your battery is full before you use it to start the car, preventing the deep discharges that can kill your battery before its time. Batteries aren’t just there to start your car, either.

How long does it take to charge AAA rechargeable batteries?

This AA and AAA battery charger takes just 3 hours to charge 2 or 4 NiMH rechargeable batteries. Approximate charge time for AA batteries (1300-2000 mAh) and AAA (500-800 mAh) batteries is 3-4 hours.

How do you charge a AAA Energizer?

Lift the prongs of the AC plug until fully extended. Plug charger into a standard 110-120 volt AC outlet. The green LED will light during charging. – It is normal for batteries to become warm while charging and is no cause for alarm.

Can you recharge batteries in the freezer?

In short: no. While cold environments help maintain battery life, refrigerators and freezers are not safe to put batteries in. The moist environment will cause condensation on the batteries.

How many times can you charge rechargeable batteries?

Rechargeable batteries can be recharged and reused from 500 to 1000 times depending on usage. The different battery technologies affect the performance of the batteries.