These Duracell brand rechargeable AA batteries have proved reliable through multiple recharges.I use them mostly in Xbox controllers, battery-powered Christmas lights and remote controls.They work well in each of these applications although, as with most rechargeable batteries last somewhat less time than equivalent non-rechargeable alkaline batteries (probably lasting about two-thirds the time of alkaline ones). But being able to use them again and again of course means that there is the potential to save a lot of money.They charge fairly quickly, although some of that performance will be down to the type of charger that you have. Once charged, they do seem to retain that charge very well over time even if not being used which is definitely a good thing when using rechargeable batteries.There are clearly other less well-known brand rechargeable batteries which come in larger quantities for a similar price. So it’s probably a matter of personal preference whether the Duracell brand gives an extra level of assurance.But for reliability, longevity and a known brand I’m very pleased with these.

This is my second purchase of these, so I can definitely vouch for them being good quality. We keep them on rotation because my son uses them in his Xbox controller. It means we always have charged batteries on hand and never get caught out mid-game. They hold their charge well and have been really reliable. Happy with them!

I recently bought this Duracell 9 V rechargeable battery, and overall I’m very pleased with its performance and value.In my devices, this rechargeable 9V has delivered consistent runtime and solid output. It doesn’t feel underpowered, and recharging is quick and straightforward. For general household use, it’s a cost-effective and greener alternative to single-use batteries.If you’re looking for a reliable, long-lasting rechargeable 9 V battery, this Duracell 170 mAh NiMH model is an excellent choice. It reduces battery waste, saves money over time, and offers strong, steady performance across a wide range of devices. Highly recommended.Check out the complete video review on my profile!

Good amount of time from a single charge and it means I’m never without one of these “less commonly used” batteries, which is great for the smoke alarms.Good value for money

Gut
Kurzbewertung und Kaufberatung: Duracell AAA Akkus, 8er‑Pack (NiMH, wiederaufladbar)Was Sie erwarten können- Chemie/Format: NiMH‑Akkus, Größe AAA/Micro (IEC: HR03), Nennspannung 1,2 V.- Kapazität: Je nach Variante typischerweise 750–900 mAh. Prüfen Sie die genaue Angabe auf der Verpackung (z. B. „750 mAh“ oder „900 mAh“/Recharge Ultra).- Low‑Self‑Discharge: Ab Werk vorgeladen, lagern die Ladung lange und sind alltagstauglich wie Alkaline.- Zyklen: Mehrfach wiederaufladbar (mehrere hundert Ladezyklen, abhängig von Nutzung/Ladegerät).Einsatzbereiche- Ideal: Game‑Controller, Taschenlampen, DECT‑Telefone, PC‑Zubehör, Kinderspielzeug, Kameras/Blitzgeräte.- Hinweis Spannung: 1,2 V ist normal bei NiMH. Viele Geräte laufen damit stabiler als mit 1,5‑V‑Alkaline unter Last. Manche Geräte mit strikter 1,5‑V‑Erkennung können früh „leer“ melden.Ladeempfehlungen- Ladegerät: Ein intelligentes NiMH‑Ladegerät mit -ΔV‑Abschaltung/Temperaturüberwachung nutzen; „dumme“ Dauerlader vermeiden.- Ladestrom: Für AAA ca. 200–500 mA (schonend). Sehr schnelle 1C‑Ladungen vermeiden, wenn das Ladegerät einfach ist.- Nutzung: Akkus als Satz zusammen verwenden/aufladen; nicht Zellen unterschiedlicher Marken/Alter mischen.Praxis‑/Pflege‑Tipps- Nicht tiefentladen: Unter ~1,0 V/Zelle vermeiden; rechtzeitig nachladen.- Lagerung: Kühl/trocken, ideal mit 40–60 % Restladung; alle paar Monate nachladen.- Reinigung: Kontakte bei Bedarf mit trockenem Tuch säubern.- Sicherheit: Keine beschädigten/aufgeblähten Zellen verwenden; nicht in Lithium‑Ladegeräten laden.Pro- Deutlich günstiger und nachhaltiger als Einwegbatterien- Gute Performance auch in höherer Last- Geringe Selbstentladung, sofort einsatzbereitContra- Genaue Kapazität variiert je nach Variante (750–900 mAh) – vor Kauf prüfen- Benötigt passendes Ladegerät- Einige „1,5‑V‑kritische“ Geräte sind mit NiMH weniger kompatibelFazitSolide, alltagstaugliche AAA‑NiMH‑Akkus im 8er‑Pack. Achten Sie auf die konkrete Kapazitätsangabe (z. B. 900 mAh bei „Recharge Ultra“) und nutzen Sie ein gutes Ladegerät – dann erhalten Sie zuverlässige Leistung und sparen auf Dauer deutlich Kosten und Abfall. Wenn Sie mir einen Link/Fotos der Packung schicken,

Highly recommend
These batteries are the ones you should buy. They last a long time, work fast, are rechargeable, and get the job done! I’ve been using them for a year now and have nothing to complain about. Highly recommended.

Vale la pena
Excelente

Rechargeable batteries have many benefits such asLong-Term Savings: While the initial cost is higher, recharging them hundreds of times makes them far cheaper than constantly buying disposables.Eco-Friendly: Reduces landfill waste and the environmental impact of disposable batteries.Ready to Use: Come pre-charged out of the pack, so you can use them immediately.Long Shelf Life: Duralock technology means they hold up to 80% of their charge for up to 12 months when not in use.High Performance: Ideal for power-hungry devices like digital cameras, video game controllers, and electronic toys, offering long power per charge.Versatile: Can be recharged hundreds of times (some models up to 1000 times) and work with standard NiMH chargers.Reliable & Safe: Undergo extensive testing for quality, safety, and leakage resistance, providing consistent power. Rechargeable batteries can be effective for keeping environment safe and clean.Better quality with better capacity with reasonable price.

A very good choice of recharge batteries

Arrived quickly, great batteries! Rechargeable should hopefully save on wastage and when fully charged, they last a long time. Very pleased!