BONAIRechargeable AAA Batteries with Charger, USB High-Speed Charger for AA AAA Ni-MH Ni-CD Rechargeable Battery

I use this at work for my wireless optical mouse. It eats batteries. With this charger, I keep one set charged and charge the used ones as soon as I change batteries. It charges the batteries SO fast! A few minutes and done. I love this so I don't have to worry about fire hazards at work by keeping things plugged in. Plus it is USB, so I just plug it into my USB dongle adapter and let it charge. No wall plug outlet needed.I highly recommend this charger and rechargeable batteries.

looks like a good product, i made a mistake and order AAA instead of AA, but i'll use it eventually.

Be careful with something so small as indicated in the instructions

The unit and batteries do get hot for a couple minutes, but it's nice not to have to keep buying batteries.. last a decent amount of time for what I need them for, so overall I'm happy.

Worked as it was set out to do!

Bonai's 1100 mAh AAA batteries are a step above the standard 750 mAh rechargeables of this size and so this is definitely something to be considered for the batteries alone. That said...I don't like the charger much. They're fine for AAA, but AAs that I've put in them actually bend down with the extra weight if you plug them into something that's not resting on a flat surface - so it's a bit problematic. 4 stars.

With so many different devices requiring batteries for the kids and the cost of batteries going up, we decided upon this affordable solution to reduce the need for disposable batteries. We have been using the AAA batteries in a $50 polaroid digital camera for our child. She is now able to take pictures to her heart's content! The USB charger is convenient and works well!

I've had a USB style AAA charger once before, and it was junk. While it held four batteries, it would only ever recognize two and it took a lot of playing around for the red charging lights to glow their brightest so you could tell they were working. There was also no indication as to when the batteries were charged so it meant having to check the voltage.Compared to that, this charger is a jewel, and comes with four AAA batteries besides.I couldn't be happier with this charger.