Rechargeable batteries should be the only kind that we use! I have taken an interest in this technology since I was a child. For over 50 years I have made it a point to buy rechargeable batteries and devices. Even though science has brought us better single-use power sources, I think that there still is room for improvement. Eventually even people who detest the responsibility of keeping track of when and how to recharge all of these things, it is really not that difficult. Cell phones have given us the training! You certainly can deal with a few more devices... even some people's cars are now an added responsibility. So get with it!
Verified purchase: Yes | Condition: New
These batteries were supposed to be pre-charged, however when I placed them in the Energizer charger, it wasn't happening. About 8 hours later, the light on the charger is still RED, and the batteries are just barely warm to touch. Meaning they charge extremely slowly if any at all. I have been using this very charger for the AA batteries and never a problem. But these AAA batteries are a huge disappointment. Maybe I just had a bad batch, a lemon, but my faith in Energizer rechargeable batteries took a dip down. I am very disappointed and don't recommend these batteries to anyone. Waste of time.
Verified purchase: Yes | Condition: New
These batteries last as long per charge as the alkaline versions. In turn, they last LONGER than alkaline versions of more "standard", or cheaper quality battery types. They take only 3 hours to get a full charge, and I only swap them out of my various devices once every week to 4 MONTHS, depending on what the device is. I use then in my Sennheiser wireless headphones, and they last a full week before needing to be recharged, which is EXCELLENT because those headphone draw a LOT of power. I also use them in my WD TV LIVE remote control, and I only need to recharge them once every 4 months for that device.
easy to use when your batteries die just pop a newly recharged battery in the item you need. We use them in our xbox gaming controllers and put the used rechargeable batteries in the chargers. Great for gaming, also can be used in battery operated toys..
Verified purchase: Yes | Condition: New
Awesome product! Reliable brand! Been using these batteries for a long time & will continue buying these for all my electronics needs. Highly recommended! Thank you.
Verified purchase: Yes | Condition: New
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