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Nickel-Metal Hydride (NiMH)

22 Item(s)

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  • Roomba Battery NiMH 3500mAH  (500/600/700 Series)
    Excellent product
    Review by David
    New and fully charged it runs my Roomba for about 1 1/2 hours on hardwood floors ( a bit less on carpet). We run the vacuum twice a week to fully discharge the battery and the recharge. Over the period of a couple of years the fully charged run time declines to about 40 minutes.
    (Posted on 10/23/14)
  • Roomba Battery NiMH 3500mAH  (500/600/700 Series)
    Ordered 4 more. Working great
    Review by Derek
    Not a single issue. Cannot complain at all. Happy with it.
    (Posted on 10/3/14)
  • BAT-05 6V / 2800 mAH Ni-MH Rechargeable Battery
    Time will be the real test
    Review by Grant
    So far I have been happy with the battery packs (I bought 2). Time will be the real test to see if the high price is justified. I fly a lot of RC helicopters and I have a lot of experience with battery packs and I was surprised at the higher than expected price tag for this battery pack especially considering there is no brand name. Perhaps the cells are a good brand/quality but I have no idea. The assembly is solid. Like I said, time will tell.
    (Posted on 8/5/14)
  • Roomba Battery NiMH 3500mAH  (500/600/700 Series)
    Review by Derek
    Great battery. Makes an old Roomba new again!!
    (Posted on 8/4/14)
  • Roomba Battery NiMH 3500mAH  (500/600/700 Series)
    working well.
    Review by Harry
    The battery is working well. Charge does not last quite as long as the original battery but according to other comments the charge may increase over time. Will monitor and advise.
    (Posted on 6/11/14)
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