BEVIGOR AA Rechargeable Batteries 8 Pack, 1500 Cycles 2800mAh 1.2V High Capacity AA Ni-MH Rechargeable Batteries, Precharged

Well made and good design. To to determine how long they will retain their power, but can be recharged be recharged. Would buy again.

Great product charges up quick lasts quite a while before needing charging again well worth the price works well with any product that takes batteries

These are good rechargeable batteries once charged and are long lasting.

I've only just started using the batteries, but have no issue so far. They came pre charged so I was able to put some to use immediately. I can not comment on the charge hold or duration of use once charged. I will update this review if I find a fault/weakness, otherwise these batteries are a good buy.

Good quality and work as stated.

These were good value for money, and although they did initially need a charge to top them up, worked well to date. Quick delivery too so all good from my perspective

Good rechargable batteries

Good price and seem to hold their charge well. Arrived pre charged but not full. I charged these up initially using a smart charger to test their capacity. All 16 batteries came out at between 2000mAh and 2150mAh so not quite the 2800mAh advertised. I assume that this capacity will increase however after a few charges. Despite not being the claimed capacity, I would recommend and have purchased these previously so knew what I was getting.

I don't use a lot of batteries on a regular basis. I occasionally come across a toy, a seasonal decoration or other item that runs on batters rather than requiring a cord or being recharged via cable. Nothing I use batteries in draws a lot of power from them and these batteries are great for my limited uses. I charged them when I got them then it takes a month plus before I need to charge them again.

I can't say a lot about these batteries, unfortunately, as I only got the batteries and not a charger. So unfortunately, I can't comment on how fast or how fully they charge. They did not work out of the box, but that is because they probably needed to be charged first...and without a charger, I can'[t say a lot about their quality.

Die BEVIGOR® AA Akkubatterien kamen gut verpackt und unbeschädigt an. Es handelt sich hierbei um ein 4er-Pack AA Akkubatterien mit einer Kapazität von 2800mAh. Sie sind eine hervorragende Wahl für all jene, die auf der Suche nach langlebigen und wiederaufladbaren Batterien sind. Mit einer Spannung von 1,2V und einer hohen Kapazität bieten diese Akkus eine zuverlässige Leistung für eine Vielzahl von Geräten, wie beispielsweise Spielzeug, Fernbedienungen, Kameras oder tragbare Elektronik. Wir haben sie für unser Philips Babyphone bestellt, da die Original-Akkus mittlerweile den Geist aufgaben und wir das Babyphone zu oft laden bzw. nachts in der Station lassen mussten. Besonders praktisch ist, dass die Akkus bereits vorgeladen geliefert werden, sodass sie direkt nach dem Auspacken einsatzbereit sind. Die NiMH-Technologie sorgt zudem für eine gute Umweltbilanz, da die Akkus wiederverwendbar sind und somit den Abfall von Einweg-Batterien reduzieren. Die Ladezyklen sind ebenfalls beeindruckend: Bis zu 1000-mal wiederaufladbar, was die BEVIGOR Akkus zu einer kostengünstigen und umweltfreundlichen Alternative zu herkömmlichen Alkaline-Batterien macht. Auch die Leistung bleibt über eine lange Zeit konstant, was besonders bei Geräten, die eine gleichmäßige Energieversorgung erfordern, von Vorteil ist. Zumindest im Babyphone funktionieren sie super. Wir haben sie bereits mehrere Wochen im Dauereinsatz und konnten noch keine Schwächung der Leistung erkennen. Fazit: Wer nach leistungsstarken, wiederaufladbaren AA-Batterien sucht, die sofort einsatzbereit sind, bekommt mit den BEVIGOR Akkus ein gutes Preis-Leistungs-Verhältnis. Besonders für Haushalte und Vielnutzer eine empfehlenswerte Wahl!

I'm sure your #1 question is "are they actually 2800mAh?" Well, I have done the hard work and given myself a massive case of tinnitus to answer exactly that. You're welcome. If you don't care about the sacrifices I made to write this review, the tl;dr is, maybe, maybe not, but they do pack a lot more juice than Eneloops and Amazon Basics rechargeable AA batteries. You can stop reading now. So, I don't have a battery capacity tester (anyone wants to donate one for science?), but I couldn't rest without verifying their claim of packing 140% more capacity than Eneloops, the best rechargeable batteries in the world last time I checked. To find out the hard way, I need a controlled load - something that draws a steady, consistent current - and then I can time how long these batteries can power it vs how long my Eneloops can. Turns out there aren't that many gadgets in my house that take AA batteries, can run continuously, and draw enough power that it won't take 6 months to drain the batteries. All the fans and flashlights take AAAs or Ds. I found 2 things: my milk frother and my fabric shaver (it shaves pills off sweaters). Turns out these batteries are too thick to fit the milk frother (I guess the extra 800 mAh have to live somewhere), and if I force them in, I'll never be able to get them out, which would be the end of both the batteries and the frother. So fabric shaver it is. I ran it without a load (i.e. without shaving any fabric) to keep the current draw consistent. Turns out a 3V DC motor without a load would take REALLY LONG to burn down ~2000 mAh of juice. These batteries kept it going for almost 2 hours (113 minutes to be precise). I thought I'd just turn it on and sit around the kitchen watching YouTube for maybe half an hour while it did its thing, but the ungodly whine of the motor and the unexpected longevity of the batteries meant I ended up gritting my teeth, trying and failing to distract myself, for almost 2 hours. By the time it sputtered to a stop, my ears were ringing, despite wearing AirPods on noise canceling mode. And of course, the trial was not over. I still had to do the same thing with the Eneloops. Those, for better or worse, toughed it out for another 85 minutes. By then, both my husband and myself were thoroughly fed up with my dedication to science. Now, according to my Amazon order history, my Eneloops were purchased in 2021 and started out with 1900-2000 mAh, and they're supposed to retain 70% capacity in 10 years. If my math is correct, that means they currently hold about 1700 mAh, so if the batteries under review lasted 113 minutes, they held 1700/85*113 = 2260 mAh. If I got lucky and my Eneloops have been beating the curve and retaining more charge than expected, say the full 2000 mAh, then these batteries hold 2000/85*113 = 2659 mAh. Still not quite the 2800 mAh advertised, but it could very well just be variations in how I ran the motor. Also, apparently NiMH batteries need to be broken in, so they'll reach their full capacity after a few discharge cycles. Ideally, I'd repeat the trials and collect more data points, but I'm sorry, I just can't take that ungodly motor whine for another second. One thing's for sure: if you've been using Eneloops or Amazon Basics rechargeables, or any other rechargeables rated 2000 mAh, these WILL be an upgrade. I'm happy my husband won't have to dash off for new game controller batteries in mid-game as much. Though I'm sad my milk frother will die just as frequently.

Ze werken heel lang op een oplading. Langer dan ik gewend ben. Aanrader.