Energizer Recharge Pro Rechargeable AAA and AA Battery Charger With 4 NiMh Rechargeable AA Batteries, Provides a Full Charge in 3 Hours

Very nice for constant use items such as controllers or even passable for flashlightsIf you are trying to go all rechargeable, this might not be the best idea in the world, but if you just have that one battery hungry item in your home, you can feed it for as long as you'd like with something like thisAlthough the actual battery life is a little disappointing, having a backup on the charge meant that the only downtime I had was every 3 or so days for 4 minutes. And that is pretty worth it if you ask me

Excellent quality, exactly what you’d expect from a trusted brand like Energizer. I’ve been using these in a wireless door lock, and they’ve worked flawlessly. No issues with charging or battery life. It’s a dependable setup and worth every penny for anything you don’t want dying on you.

Compact and easy to use. Charger has worked well for a couple years now, and is near constantly charging batteries for my son.

I bought these almost 3 years ago and they are still working till this day. One of my best purchases ever. The battery life on them are amazing. The only problem I’m having now is that when my game says the battery life is low. They cut off like 2 seconds after that lol. But I’ve had them for 3 years so it makes sense

Energizer Rechargeable AA and AAA Battery Charger, included are 4 AA NiMH Rechargeable Batteries. This was ordered during a nominal discount priced in so was a decent value, but with a NO return policy. It would have been great if it could charge more batteries at once; one limitation is that batteries need to be charged in pairs, so single battery won’t charge without being paired up. Other than that, the re-charging aspect, charger + the batteries ability to recharge overtime provides sufficient savings in the long term.NOTE: AA/AAA NiMH voltage is approx 1.2v compared to the Alkaline counterpart 1.5v. Many devices actually work fine with either types but some may be specifically designed for alkaline batteries. We discovered a WiFi mouse that didn’t work well w the AA NiMH, functionality was inconsistent.

I swear my husband must eat batteries the way we always need a new dadgum pack. I finally got sick of buying batteries every 2 weeks and invested in one of these with an additional 8 pack of rechargeables. I swear this thing has already saved us 30 dollars in new batteries alone. Very worth it and really works well.

Works great, worth the money. Charges fast,

Bought this to power my daughter's Harry Potter lamp that lives in a faraway corner of her room — conveniently located exactly nowhere near an outlet. She has a talent for "accidentally" leaving it on for days, as if expecting Dobby to turn it off for her. After burning through enough batteries to power a small wizarding village, I finally got smart and bought this charger. Works perfectly! Now I just recharge and reuse. No more constant trips to buy new batteries. I might not have gotten my Hogwarts letter, but at least I’ve got fully charged AA’s.