Ansmann AA Rechargeable Batteries [Pack of 8] 2850 mAh NiMH High Capacity AA Type Size Battery Digital Equipment's, Cameras, Flash Units, Speakers, Microphones, Silver

Ich habe genau diese Akkus nun seit 2016 für mein Garmin-GPS ausreichend geladen, richtig entladen (nicht tiefentladen), getestet, immer wieder abwechselnd und gleichmäßig benutzt, darüber habe ich akribisch Buch geführt!Die Kapazitätsverluste sind teilweise erschreckend!Das schonende Aufladen dauert allerdings Stunden und ich habe ein vorzügliches Ladegerät!Voll geladene Akkus lasse ich nicht mal 2 Wochen lang liegen und sie sind bereits beim Einsetzen ins Garmin halb oder fast leer!Nach kurzer Zeit im Gerät geben die Akkus also den Geist auf und obendrein sind nicht alle Sätze (ich habe sie fürs Garmin-Dakota 20 zu 2er-Sätzen zusammengestellt und nummeriert) gleich gut, die Unterschiede der beschrifteten Sätze 1-4 sind gravierend, das betrifft Stunden!Nach nunmehr 10 Ladezyklen für alle Akkus bin ich mehr als enttäuscht!Von wegen 1000mal aufladbar, dann haben die nichts mehr an Kapazität zu bieten, wenn sie jetzt schon schwächeln!Also, das Angebot hört sich ja ganz gut an, ist aber für die Mülltonne!Deshalb Daumen komplett runter!

One problem with sets of rechargeables is nearly always one weak cell amongst the four that does not hold its charge for long.My sophisticated battery tester, and other chargers with diagnostic and discharge - recharge function can ease some issues. Evaluating a set takes time which is the reason for my delayed. response. This is a real bug-bear when using sets of four in portable flash guns.I have had over two decades of experience with rechargeable AAA and AAA cells and switched to Ansmann back in the early noughties (with 2200 and then 2400 mAh - greenish finish) on grounds of improved reliability. However on switching to later 2700 and then 2800 mAh types I am experiencing weak cells in any batch of four. The 2700s I purchased around the start of this decade are now not that reliable when it comes to holding charge.I purchased three sets of 2800 mAh a couple of years back (one with an Ansmann Photocam III charger) and had issues with weak cells recently so purchased another three sets just this last month, one set again with an Ansmann Photocam III charger. I have three other Ansmann chargers of different types, one a rapid Digispeed 4, one an Ansmann Powerline 4 (which also has a discharge - recharge function) and an Ansmann energy 4 which has cell diagnostic feature.I have also used other manufactures cells of similar charge values and these suffer from similar inconsistencies.I imagine a factory somewhere, probably China, churning these out and simply putting different makers labelling on from one week to the next.

I four of these to use in in a reasonably powerful LED cycle light. Due to the price I paid (and also using an Ansmann branded battery charger) I was hoping to be able to move away from alkaline batteries and save a few quid in the long run as well as not have to consume so many batteries.The problem for me is that they haven't lasted. They never seemed to have much capacity in the first place (not as much as I expected anyway), but after only a few charge cycles (with a charger from the same manufacturer) they don't seem to charge at all. I put them in flat (the voltage on a multimeter reads around 0.8v) then after only a few minutes in the charger there's a steady green light (indicating full charge and with the battery's voltage now reading 1.3v). As you would expect if they state full charge after about 3 minutes, they don't last long at all afterwards.A similar thing also happened with some Ansmann AAAs I bought too, so I no longer trust the brand.If they'd been cheap batteries, I wouldn't mind so much, but I paid extra hoping for something decent. I've been sorely disappointed.

Disliked as once charged these batteries were ever so slightly too chubby to fit into an Apple keyboard. The coating gets screamed and if I pushed them in I’d never get them out. Real pain as they fit inside everything else built to take them. The Apple keyboard battery ‘tube’ is just machined in such as way the tolerance is too low to accept. Oh well. I’ll have to use in other items and simply swap the batteries over.

Zum Betrieb einer Outdoor-Kamera wir haben 8 Akku Batterien von Ansmann gekauft. Die Wiederaufladung erfolgte mit einem techno-Line BC700 Ladegerät mit dem ich immer sehr gute Erfahrungen gemacht habe. Andere, ältere Akku Batterien werden nach wie vor voll geladen. Die Ansmann Akku Batterien sind m.E. ein Komplettausfall und keinen Cent wert, wenn man davon ausgeht, dass die Haltbarkeit nur von so kurzer Dauer ist.Ich rate daher dringend vom Kauf ab.