DX » Community » Reviews » BTY Rechargeable 1.2V "3000mAh" Ni-MH AA Batteries (4-Piece)
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Customer’s impression:
bad Fake rubbish totally useless
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  • posted byGeoffm on 08/07/2014

    The claim of 3000mah was always going to be suspect, but they are 300mAH at best - 2 photos and the digital camera runs out of power. Old zinc-carbon batteries last longer. The security Xray at the airport the other day provided the answer - they are only 1/3 full at best - the security xray machine operator asked to look at them as they didn't look ... Read more

    Impression:Fake rubbish;

    0 0
  • posted byhaolixuanwang on 08/07/2014

    typical AA rechargeable battery has capacity from 1800mAH to 2600mAH. i bought 8 of those, and tested with capacitor measurement. they are ranged from 180mAH to 300mAH , less than 10% of what manufacture claimed for. i think those are probably fake batteries. Read more

    Impression:bad, totally useless;

    0 0
  • posted byclausweb on 04/06/2014

    Worst batteryes ever. Don`t buy them. I don`t reccomand! Buy others items with your money or just give them to a homeless, it`s much better. Very bad quality. Those batteryes are the worst posible in whole world. Please don`t buy it, them are crappy. I don`t reccomand! Very bad quality. Worst batteryes ever. Don`t buy them. If you want good batteryes ... Read more

    2 1
  • posted byjozard on 03/25/2014

    Well, they do work and power up things. For a little bit. They last for such a short time! I've been using them with my Apple keyboard and track pad, and after about a month or two they wouldn't even last a whole day(!), while a normal rechargeable battery would last a month. It would charge to 100% in just a few minutes and then last a few hours. Really ... Read more

    0 0
  • posted byZivBar on 03/15/2014

    Very cheap price. The batteries look nice. It is not working. Waste of time and money. After charging it for 24 hours, it has very low power, not enough for any device I tested it with. I have tried charging it again, tried using any 2 battery combination but it just doesn't work. Tried it with a flashlight. It light with a very dim light like with ... Read more

    0 0
  • posted bypycklez on 03/09/2014

    There are no Pros, as the none of the batteries never worked, even when trying with different charging devices. The batteries do not even charge. No charger seemed to work with them... Also, an AA battery can only have so much layers - therefore, the max plausible mAh is 2500. To put it simple, do NOT purchase this product. In the past, I've purchased ... Read more

    5 1
  • posted byLittletip on 03/02/2014

    Very cheap. They work though. Of course you get what you pay for. The real capacity is about 1/10 of the stated, or about 300mAh. The capacity depends on how you charge it - if in high current (e.g. 1A) the battery gets "full" charged very quickly, but the use life is very short. if they are charged in low currents and long time the capacity is significantly ... Read more

    1 0
  • posted bytsbenjy on 02/04/2014

    Always usefull to save money, if all batteries works... In my case, in each pack i opened, there were 3 working batteries and a dead one. It's a bit frustrating when what you need and what you buy was 8 batteries and you just have 6 functional. in each 4-pack, one batterie was dead before first use. 25% waste. It make me think that these batteries will ... Read more

    1 0
  • posted byivomirchev on 01/31/2014

    I am not sure that I know something like benefit about these batteries. I am very disappointment. It is impossible that the capacity is 3000mAh. The real capacity is about 800mAh. Very bad quality. I have many of them, and every bateries are with very bad quality. Forgot for these batteries... I am waiting about two months, and in the end - nothing.... Read more

    3 1
  • posted bykarlvador on 01/30/2014

    - none - very bad quality - not so cheap - small life time - not really 3000mAh I ordered those batteries a few months ago. Back then the capacity was already really low but now they don't even charge anymore. When fully charged, the device I put them in tell me to replace them. They are totally useless now. I'd rather go for other batteries on dealextreme,... Read more

    0 0


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