DX  » view all 8.4v pack » 8.4v pack

8.4v pack

Check out the great 8.4v pack to see if there is any that suits you. Our customer service team will repond promptly to your questions, making your shopping experience stress free and easier. Visit now and experience our quality service, brought to you from China's leading online retailer.

8.4v pack Customers Reviews

  • Good Battery

    posted by flunk2003

    Very good battery. Allows for several hours of high energy light beam. I use it in combination with a CREE XML XM-L T6 1600L LED for mountainbiking. Perfect match. Comes with a handy battery holder to fix the battery to a bicycle frame
    First shipment got lost in mail, but DX has sent me another light. Thank you DX, very good costumer services!
    Good replacement battery for this price.
  • 8.4V 4400mAh Rechargeable 18650 Li-ion Battery Pack for Bicycle

    posted by vertaonovacki

    Easy to charge, easy to fix on the bike, pretty light.
    Serves very well for your purpose. The battery has a good charge, seemingly lasting for more than anticipated.
    Good Sale. The product to be perfect, would be sealed, preventing water ingress components. Otherwise, the product complies with the proposal. I recommend.
  • Overall, a great battery pack but not 8000mAh

    posted by EdFromOhio

    High capacity, works with many of the bike lights sold here, comes with a nylon pouch. Much higher capacity than most 18650 packs.
    No charger is included, so go in knowing that. After an overnight, full charge, tested capacity at a 1 amp draw was 6639mAh. That's much better than the 18650 packs sold here, but still a far cry from what some quality 26650 cells could do.
    Overall, this is a great battery pack. It should yield at least 3 hours on a single-LED light on high, and support multi-LED lights longer than the typical 18650 packs. I expected the capacity to be lower than advertised, but still disappointed that DX shows "Actual Capacity" of the full 8000mAh when it was about 20% lower than that on a fresh pack.
  • Superb battery pack!

    posted by Snaah

    Works perfectly with my light (also bought from DX, but don't have the SKU). Lasts about 4-5 hours on half light, 1.5 h with full. The small battery pack that came with the light was defective, so this was my replacement. Cheap!
    The cons about the casing can easily be fixed, definitely no reason to not get this pack. I will probably make a new casing in a year or so.
    Good battery pack for little money.
  • 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.

WHY CHOOSE DX.COM?

Get great weekly deals and offers like: Collections