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emergency battery power Customers Reviews

  • Good price and useful

    posted by Supernome

    Size and value for money.It seems very strong.more than enough power to charge any mobile, and almost 2
    Very comfortable to wear and can be very useful for long days away from a power outlet. You can load other devices that are powered by USB connecting it directly to the battery. The battery charge should be done with the current mobile charger, which feed a 5 v 1000 mA. For usb pc running at 500 mA takes a lot, and also specifies the box is made to 1000 mA
    It pays to have secured our cell battery, and any device that is powered by USB for this price.
  • It's nice...

    posted by patrickmaxxcc

    It works, of course, comes with a little bit of charge. You can use it to power up a lot of devices, I use mine do feed a video receiver and a LCD monitor.The battery life is fine, since you use it just casually.It's well built, looks solid. It powered my router without any problem, so, it works fine.
    It's smaller and easier than a 11.1v Li-Po battery.
    Don't have reason to not buy it. If you need it to replace a 11.1v lipo battery (which don't last too much as this battery), if you want to make your device portable or whatelse you need it, you really should buy, it's a cool product.
  • Great li-ion battery

    posted by najk

    Powerful battery.Easy to charge with attached charging adapter.Great build quality.Included and mounted power switch, straight onto the battery!Included and mounted red LED that indicates when the battery have been turned on.
    Its not just a rechargeable battery, this is a super rechargeable battery.Dont ask me what the difference are but I'm glad there is.Output: 12 v, the label on the battery is a little but unclear about that, it says 12,6-10,8 VDC. But my battery outputs 11.8 v from the package.
    This T-1298A battery is great, it does more than i expect from a battery.
  • Longest lasting battery

    posted by bestenemy

    Straight to the point design with nothing extra. Nice and compact.
    The charge indicator lights are located on the adapter as oppose to the battery pack. The upside is that the pack has fewer components - just a switch and a power LED. The downside is that because of it you can't substitute the power supply with a more powerful one. Wouldn't risk it anyway, since the pack has no ventilation and may overheat with anything higher than the rated current.
    Great backup battery for just about anything that runs off 12V. Enough capacity to last for a long long time.
    Other online vendors sell bare lithium cells for more than this package is worth. Highly recommend.
    The power switch on the pack stands out and sometimes gets accidentally pushed when the device is carried in a bag. Secure it properly when transporting.
  • Powerful battery for backup for audio recorder

    posted by rlhess

    This is one of the larger batteries available that is packaged (rather than just shrink-wrapped).It provides 12 V for powering audio recorders. Make certain that the recorder will work down to about 10 or 10.5 V as this appears to be three cells in series based on the voltage readings I saw.It provides lots of power and brought the onboard 55 Wh battery to full charge (from probably 75% and powered the recorder for three or four hours and still was at a reasonable voltage.
    A good, cheap source for standby power for many purposes. Might be useful for backup charging of AA cells, when needed.
    I would certainly buy this again.

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