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1x8 Sanyo Eneloop Mignon AA 1900 mAh (discontinued by manufacturer)

4.7 out of 5 stars 143 customer reviews
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  • Nominal capacity of 2000 mAh / min. capacity 1900 mAh
  • Replaces up to 1800 alkaline batteries
  • Environmentally friendly
  • Can be used immediately
  • Retains 70% Capacity after 5 Years Storage
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Product details

  • Boxed-product Weight: 159 g
  • Delivery Destinations: Visit the Delivery Destinations Help page to see where this item can be delivered.
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  • Batteries 8 AA batteries required. (included)
  • Item model number: HR-3UTGB-8BP
  • ASIN: B0096BBV0C
  • Date first available at Amazon.co.uk: 31 Aug. 2012
  • Average Customer Review: 4.7 out of 5 stars  See all reviews (143 customer reviews)
  • Amazon Bestsellers Rank:

Product Description

Product Description

The rechargeable battery for the 21st century. eneloop is the perfect, long-life, pre-charged, energy and money saving, recyclable rechargeable battery which can be charged and discharged up to 1800 times

Box Contains

8 x eneloop AA 1900mAh Batteries



Customer Questions & Answers

Customer Reviews

Top Customer Reviews

Verified Purchase
I bought these after all the rave reviews I had read, but have been pretty disappointed in their performance.

I must say first off, that I actually have no idea if I got new ones, or used ones. The ones I *eventually* received after about two weeks, were just loose inside plastic boxes. They were also completely discharged. Considering these are supposed to be pre-charged, and should retain up to 70% of their charge after five years, the only way I can seem them being completely discharged, is by being used. The seller refuses to respond to my emails, so I can't confirm one way or another.

As for their performance, I have them in an Xbox One controller and have to use a freshly charged set about every three or four days. Before these arrived, I was using standard AA batteries, and one pair lasted the two weeks I was waiting. I'm not charging them with a cheap charger either, I bought the Maha MH-C800S charger, and it was far from cheap. Maybe I expected too much from them based on the reviews, or maybe I was sent used ones that have been hammered, and no longer perform as they should.
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By Antoine HALL OF FAMETOP 50 REVIEWER on 20 May 2014
Eneloop are my top choice when it comes to batteries. They offer great performance, reliability and charge retention through the years.

There are various generations of eneloop batteries with Sanyo producing the first 3 generations. In 2013 Sanyo was acquired by Panasonic and the 4th generation was introduced. Other variants were also introduced by Panasonic.

These HR-3UTGB Eneloop batteries are the 3rd and last (standard eneloop) generation produced by Sanyo. They are top quality NiMH AA cells offering:

- 1900 to 2000mAh (Minimum - Typical)
- Astounding 1800 charge cycles
- Awesome charge retention through the years: 90% after 1 year / 80% after 3 years / 70% after 5 years
- Batteries are pre charged by the factory, (albeit to approx 75%) so they can be used straight away
- Virtually leak proof, even if left in a device

Tip: In order to achieve maximum longevity, use a quality smart charger designed for NiMH batteries. In contrast to dumb chargers, these will monitor the voltage of each individual battery thus avoiding under / overcharging. Some smart chargers even sport thermal overload detection.

These batteries will last for years, and given the price they should definitely be on your short list!
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Verified Purchase
Not opened them yet and had them months. They look cheap, but looking all over the net, I came to believe that these batteries are amongst the best around. I opened my Logitech Darkfield mouse to change the battery and low and behold one of these was inside so on that ground I have to say these batteries are pretty outstanding because the battery in that mouse gets very serious use.
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Verified Purchase
These are the most durable and reliable brand of rechargeable batteries in my (rather varied) collection. They just keep on going - I've had some for years now, used for my pc mouse and most annoying kids toys amongst other things (so they get recharged A LOT). These are the only brand which perform the same now as they did when I bought them, making them very cost-effective over time. I LOVE these batteries. Don't really use them for anything 'high-powered', but can't notice any difference between these ones and the more powerful ones in any of the things they power (except after a year or 3 these ones still work!).
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Verified Purchase
These are simply the best low self-discharge (LSD!) batteries you can get. Sanyo were one of the first (if not THE first) manufacturer of this type of battery and it shows - they really do last for ages in your device if you haven't used it, and despite the fact that they are of a lower MAh rating than most of the competitors, when I talk to other friends and relatives about their other-brand LSD batteries, they just say "they're ok but not much better than regular Ni-MH batteries".

These days, I don't consider any other brand of LSD batteries no matter how cheap they are. In all the many dozens of Sanyo LSDs I've purchased over the last few years (to keep all those kids toys going!), I have yet to dispose of one through malfunction or lack of charge capacity, etc.

I would, however, advise that you charge them with an appropriate charger - sounds silly, but the fast chargers out there can force 2300MAh into some batteries and these Sanyos are of lower capacity so you would probably reduce the working life of them or ruin them completely.

I use a Maha C-9000 charger which is quite advanced but I think this is one of the reasons why my Sanyos perform so well.
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Verified Purchase
NiMH rechargeable batteries are great but their self-discharge means you can't leave them for a long time and still expect them to work. The Sanyo low self-discharge eneloop batteries behave much more like ordinary alkaline batteries and can be used in the same way, except that they are still rechargeable.

These third generation eneloops now hold 1.9 Ah of charge and have a duty cycle of 1800 recharges, slightly more charge and recycles than the previous generation, and enough for most use patterns.
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Verified Purchase
Having not used these for a few months i have decided to open the packet and use them. Sadly they only seem to stay charged in my mouse for a couple of days then they need recharging. Due to the lack of not holding charge i have come to the conclusion these are indeed the FAKE ones that are floating around the internet. I have purchased fake ones before and these are doing exactly the same. THEY ONLY STAY CHARGED FOR A COUPLE OF DAYS!
NOT HAPPY TO SAY THE LEAST!!!
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