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bike battery pack

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bike battery pack Customers Reviews

  • Value for money.

    posted by walan21

    Value for money. Powerful light and battery duration.
    This light is good, but just when I bought it, two friends bought the same one and his lights are much "whiter" and seems to have more quality. My light is more yellow and looks worse.
    Good light for the money but not the best one.
  • Great for dark enviroments

    posted by vinirockman

    Good as expensive ones.Very bright.It has a center beam (focused) with greatly range and some pretty wide (not focused or secundary) lighting.Three settings (I don't need more than this)Glass cover.It seems pretty resistant.Water resistant.Easy to install.Batteries comes with a small tissue bag.
    Customs delayed more than month to deliver.
    Totally worth the money paid and the time expended to receive the item. Totally awesome for night bike rides but i'm afraid of rainy days (not tested yet).
  • Excellent alternative to sealed packs

    posted by EdFromOhio

    Biggest "Pros" are that 1> This allows you to use known quality cells, and 2> When the cells are charged outside of this housing, you don't have any balancing issues.Compact design, easily replaces sealed packs.
    After recent sealed packs came with absolutely terrible cells, I wanted a way to build my own pack. That opens up a mess of other issues such as the cord, circuit board, case, etc. This took all those issues away.Using Panasonic 3400mAh cells, this becomes a 6800mAH battery pack. Compare that with the "4000mAh" packs that actually put out less than 2000mAh, and you'll see why this quickly becomes a great value.
    This is a fantastic yet simple solution to making your own bicycle battery pack. And it's what I had hoped for - a pack that lasts longer than my ride. I've gone out for over 2 hours and my light didn't die, so I'm not sure just how it would take for my light to drain it. That's a nice problem to have.
  • Good quality at a great price

    posted by Vermin77

    Light weight, simple to use, good distribution of light with a good sized spot light in the middle. Mounts easily to the bike with a spare set of rubber mounting rings.
    Translation of instructions is not very accurate, with very little on the charging time.
    Great light at a very good price. I have recommended this light to many of my friends and would do so again. Thanks DX team.
  • not completely compatible with 172326

    posted by woger68

    nice qualitycheap
    I bought this battery pack together with the Singfire SF-90 bike light (SingFire SF-90 Cree XM-L T6 4-Mode 1000lm White Bicycle Headlamp - Silver + Grey (4 x 18650) ) as a backup battery for longer rides. The connection type is a little bit different so the connection functions well but isn't waterproof. As far as I can see it is exactly the same battery and pouch which was delivered with the singfire bikelight.
    Great battery pack for a nice price, but not waterproof compatible with the Singfire bikelight.

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