






🔌 Power Up Fast, Stay Charged Longer — Don’t Get Left in the Dark!
The Duracell CEF27 ION Speed 4000 Charger delivers rapid 4000 mW charging for AA and AAA NiMH batteries, recharging them in 4 to 8 hours. Included are 2 AA and 2 AAA pre-charged batteries with up to 2500 mAh capacity, capable of 400 recharge cycles and holding charge for up to a year. Compatible with any NiMH batteries, this trusted Duracell charger is designed for high-performance use in gaming, electronics, and emergency devices, backed by a decade-long reliability guarantee.








| ASIN | B00DTE6QSY |
| Antenna Location | Camera, Clock, Radio |
| Battery Capacity | 2500 Milliamp Hours |
| Battery Cell Type | Alkaline |
| Brand | DURACELL |
| Built-In Media | True |
| Customer Reviews | 4.6 4.6 out of 5 stars (5,647) |
| Global Trade Identification Number | 00041333661056 |
| Item Dimensions | 4 x 1.8 x 9 inches |
| Item Weight | 2.9 Ounces |
| Manufacturer | Duracell Distributing, Inc |
| Model Name | Rechargeable |
| Model Number | ION SPEED 4000 |
| Number of Batteries | 4 AA batteries required. |
| Reusability | Rechargeable |
| UPC | 041333661056 |
| Unit Count | 4 Count |
| Voltage | 1.5 |
| Warranty Description | Contact Manufacturer |
C**W
Does what they advertise
Nice Batteries as advertised.
C**C
Great charger
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.
W**D
Bueno para el precio.
Good
J**N
Duracell battery charger
Happy to have this. Easy operation and works great.
G**D
Fast, Reliable Charging with Quality Batteries Included
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.
M**W
More time power for christmas gifts
More noise for great grand baby momma is going to love it 😆
A**.
Calidad comprobada, carga las baterías muy rápido, Led de estado, baterías suministradas, gran compra.
J**R
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.
R**M
ممتاز
J**Y
Using this to recharge my rechargeable batteries. Saves money
J**Z
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.
I**Z
Las pilas incluidas me han funcionando muy bien, lo uso con mi control de xbox one y me aguantan una semana o mas depende el uso yo usualmente juego 2 o 3 hrs al día y van bien cargan muy rápido
N**.
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!
Trustpilot
2 weeks ago
1 month ago