Duracell CEF27 ION speed 4000 Hi-Performance Charger, Includes 2 AA and 2 AAA NiMH Batteries

Nice Batteries as advertised.

Purchased this charger set + batteries to replace my Energizer battery charger that was malfunctioning as well as their batteries starting to make weird popping noises when charging (def. not okay), not to mention 2 of the original 4 batteries it came with were defective from the get go. Have to say so far I am really pleased with the speed this charges the batteries and the battery life. I'll be buying a larger pack of the rechargeable batteries from them since I can seem to find them here on Amazon without breaking the bank and I've definitely seen them in stores thankfully. I bought these to use in an XBOX controller so your mileage may vary depending on what you're using'em for but so far these work great for me.

Good

More noise for great grand baby momma is going to love it 😆

I bought the Duracell ION SPEED 4000 Hi-Performance Charger (CEF27) mostly for home use, and it’s quickly become my go-to solution for keeping both AA and AAA batteries ready to go. It comes with 2 AA and 2 AAA NiMH batteries pre-charged, so you can use it straight out of the box—which is a nice touch. The charging time is very fast—I usually get my AA batteries to around 90% in a little over an hour, depending on their capacity. The charger works with any NiMH batteries, not just Duracell-branded ones, which adds flexibility if you already have rechargeables from other brands. There’s also a simple LED indicator that shows charging status, and the charger turns off automatically when charging is complete. I appreciate this both for safety and for preserving battery lifespan. The included batteries have been great so far—they hold their charge well and haven’t shown signs of capacity loss after multiple uses. According to the specs, they can be recharged up to 400 times, and if that holds up, this kit will easily pay for itself. Final verdict: If you want a dependable, quick charger with quality batteries included, this is a great option. It’s compact, efficient, and easy to use—a smart upgrade from slower, older chargers.

Calidad comprobada, carga las baterías muy rápido, Led de estado, baterías suministradas, gran compra.

Excelente!!!! Utilizo las baterías para mi control de xbox. Las cargo y cuando quiero jugar ya están listas y cargadas para mi sesión de juego.

I'm a fan of Duracell and prefer it over others. With time a lot of designs change. I had and still might, it could be someplace in storage, a different charging unit and it was better than this one for two reasons. The two prongs to plug in didn't rotate to hide (which is good for traveling and I understand the reason behind), which secured it in the wall better. Secondly, the batteries stayed in place better. I don't know if it's because the one I previously had was only for AA, where as this one is for both AA and AAA batteries. I use rechargeable batteries mainly for my Xbox controllers. I have 3 sets of AA rechargeable batteries and 1 set of AAA batteries. Which are used for the Roku/Firestick controllers.

ممتاز

Using this to recharge my rechargeable batteries. Saves money

Lo compre porque tengo una cámara digital que usa pilas AA y las consume rápidamente. Permite cargar rápidamente y al máximo, pilas AA y AAA, ya sean 4 de mismo tamaño o de dos en dos. los focos led rojos y verdes indican estatus actual de la carga. Es una excelente opción por economía y beneficio al medio ambiente por no tirar tantas pilas.

Baterias regular

Cargador ION 4000 el mejor calidad/precio, realmente carga afull las AAA de 900 mah en 1 hora y las AA de 2500 mah en 2.5 horas, es fabuloso!