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trustfire 3.7v

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trustfire 3.7v Customers Reviews

  • Nice cells!

    posted by GGreige

    -They look nice and have a nice button contact point for stacking them ontop of each other
    -have a high capacity
    -have a PCB for safety
    All in all, their good batteries
    I removed the protection circuit since they wernt fitting properly in my flashlight
    DONT TRY TO REMOVE THE PCB, it is extremely dangerous if you mess up and the cell can explode, worst case scenario, it kills you
    Excellent batteries with nice looks :D
    I reccomend you buy some, they are excellent batteries with high capacity and a protection circuit
    they also look nice
    I'l be buying some again :)
  • Excellent deal

    posted by Tweaker1

    -Price. For the same price as an average rechargable NiMh AA cell you have a Li-Ion cell. So come on, even if they would have less capacity than advertised, it is still an excellent deal.
    -They work as advertised, unprotected cheap cells for any 3.7V AA size application.
    Great for AA cell size flashlight mods.
    I use them for my E-sig. Unprotected cells are ok here, as you will notified by the deminished smoke that it is tome to re-charge. Make sure the charger is well controlled.
    Get these cells if you intend to buy unprotected 14500's, use a good charger.
  • Working well for me.

    posted by Siftah

    These seem good capacity, I'm using them as a set of 4 cells in a USB power bank (sourced elsewhere) and they're capable of charging a variety of devices multiple times. 4 of these are giving me at least 2 full charges of an iPhone 5.
    I haven't measured the individual cell capacities of these cells, but I've been happy with the capacity so far.
    If you need unprotected cells, then the TrustFire brand seem well respected and have so far, served me well.
  • Good battery at good price

    posted by rikisub

    This battery is a good product at a fair price. No problem with the use and meets my requirements.
    No problem for charging using the correct power supply. I also think that the recharge times are adequate for this type of battery
    In the future if I need this type of batteries I'll purchase it again from this site. The material was properly arrived in an envelope with his plastic protection box.
  • Great battery

    posted by aoyue2702

    you're ready to enter the world of rechargable Li-Ion batteries (and you should be) then this is a very easy and very affordable way to get started. Li-Ion batteries get the most performance out of your high tech devices.
    With this Li-Ion battery you can get the most out of your devices. Li-Ion batteries really pump up the output of your LED flashlights. Once you see the difference this become a must have for your light collection. They are great. simple as that.

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