Not a bad price for the rechargeable batteries. Has 4 AAA 4 AA with charger. The green light is on when charging and goes off when charged. The charger does both sizes. Saves a lot of money buying batteries. Once charged the batteries hold the charge for a good reasonable amount of time. Charges fast and if leave them plugged in for a long time does not overheat or damage the batteries. I bought this to see if I like it as I’ve bought other brands and was not happy. Ended up returning those. I’m definitely keeping these and will order more.

While this product looks the same on the outside as competitors, it’s what’s on the inside that counts. There’s a tiny pink bunny beating a drum in every battery that keeps you from having to recharge it as long as it possibly can. I’ve had mine in VR controllers that get actively used daily for a couple months and still haven’t had to use my first charge! I mean they just keep going and going and going…

I purchased this product because I was tired of looking for an appropriate place to dispose of them. The batteries charge quickly and they are reliable. I would definitely purchase again.

Bought it because it charges 1, 2, 3 or 4 batteries. I often need to charge 1 or 3 batteries for small flashlights and other devices. Works great, just not a rapid charger.

Works good

Best investment

Not as powerful as standard Duracell black and copper (non-rechargable) batteries. These Energizer rechargable batteries are only 75% of the Duracell's power, and only stay charged for two months. I followed all instructions but you're constantly recharging these things.

These batteries are only 1.2 volts dc. They don't work in our blink cameras.

The batteries never seem to get a full charge. No matter how long I keep them on the charger.

Comparing this to energizer lithium AA batteries These rechargeable don't hold power (period) My application with AA lithium lasts one yr %26 I change out annually. Bought a bunch of rechargeable batteries thinking wise investment (they needed a recharge in less than 2 weeks) They should be wrapped in brown wrappers instead of green because they are pure crap.