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on 9 February 2016
I used these batteries in Neato XV robot as replacement. The hoover was used once a week and has current consumption around 0.3-0.5C per battery.

The two batteries out of 24 failed after nearly 6 months - replaced with spare. Another two failed about a month later. Picked 2 new batteries from the pack today and re-tested before applying using laboratory multimeter and professional charger/discharger (IMAX B6).

Cons:
1. The voltage drops sharply to below 1.100V when discharged only at 1.7A for 20 minutes which is only 0.6C of claimed 2900 mA. Typically NiMH batteries should easily handle 2C current (i.e. 4.8 Amps) without a major voltage drop. Some special RC batteries even 10C or 20C. As these batteries are called "High Performance" I would expect at least 5 Amps with a minimum V drop.

2. Short live span considering 12 months infrequent usage (60 partial charge/discharge cycles). 17% died in a year.

Final comments - if you planning to use these in sensitive electronic devices that require higher current (1.5A+) and keep reasonably high voltage at the same time (1.2V) (torch/RC/robots etc) look somewhere else these are definitely not "High Performance" batteries.

When to buy?
The capacity seems to be good therefore they may be a good choice for a low current devices (toys/small cameras/radios etc.) and also they seemed priced reasonably I therefore give it 3 stars.
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TOP 1000 REVIEWERon 13 November 2016
In terms of capacity these are exactly what I was hoping to get. I wanted to get a supply of batteries which, when charged, will last as long as the better named alkaline batteries. These have an advertised mAH of 2900 against the 2100-2500mAH of good strength alkaline batteries.

The one thing I'll say is that, in my brand new and not cheap and nasty charger it takes them ages to charge up from scratch. I've noted all the comments made by other reviewers but will keep an open mind until I get a feel for these over the next few weeks. If they turn out to be what I want then I'll buy more. It's a much better idea than constantly throwing out expendables.

Update - 1/12/2016

Bought another 16.
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HALL OF FAMETOP 50 REVIEWERVINE VOICEon 27 November 2016
Good value and long-lasting, high-capacity 2900mAh batteries supplied in handy storage/carrying cases.

I use these in our multiple camera traps and find their performance and life is close to alkaline batteries but they are a more economical alternative.

A recommended purchase and good value.
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VINE VOICEon 3 August 2016
Fantastic set of rechargeable batteries. At 2900mAh they are one of the longest lasting and ideal for things like digital cameras, flashes, etc. Nice little plastic carry case and fit perfectly where any traditional AA will go.
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on 8 August 2017
these where brought to replace my other rechargeable batteries which reached the end of usage
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on 28 June 2017
Great battery's for the money,did take a bit of time too fully charge
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TOP 1000 REVIEWERon 20 July 2015
Hold their charge really well and seem to meet their expectations re charge capacity. I use a device that drains batteries within a few hours, and these lasted the full four hours needed.
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on 4 March 2017
Came very fast and they are very good
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on 28 April 2017
Still not a match for Eneloops
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on 25 May 2017
Just what my camera needed.
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