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Replacement Battery

Type
Size
$ 699.00 CAD Add to Cart

Add a bigger battery to increase range and ride time.

Standard

These batteries, also known as Reention Dorado batteries, fit into the downtube frame of your Biktrix eBike. Made with top-of-the-line Samsung and Panasonic cells, it doesn't get much better than this.

Hidden

These replacement batteries are enclosed within the frame of:

  • Juggernaut Ultra Beast (48V 15Ah)
  • Juggernaut HD Duo (52V 17.5Ah)
  • Swift Lite (36V 10.4Ah)

Downtube

These downtube replacement batteries are compatible with the following eBikes:

  • Juggernaut Ultra Eagle
  • Juggernaut HD Duo (additional battery)

Based on 6 reviews Write a review
Customer Reviews
5 Based on 8 Reviews
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Filter Reviews:
    MR
    05/24/2019
    Matthews R.
    United States

    Amazing battery.

    I am getting about 42 miles of travel on 35v 17ah battery on my 250w ebike at 18mph in vero beach Florida USA. Great battery . Definitely will buy another when needed. THANKS biketrix

    MA
    03/21/2019
    Mike A.

    Battery purchased

    Wow what customer service they went and measured one of there 48v short battery’s for me. it worked perfect on my other brand fat bike which only sold a 10.4amp battery but the bike comes with a 20 amp controller so 17amp is great almost double the range

    PW
    03/19/2019
    Pete W.
    United States

    Excellent owner and product

    Rashan is always available when I had questions and followed up with what he said right away.. Very happy products and my backup batteries

    JE
    12/29/2018
    joseph e.
    United States

    battery purchase

    good...so far...I bought this as a spare because the battey that came with the bike was defective

    JG
    07/30/2018
    James G.
    United States

    Well, sometimes bigger IS actually better!

    I received the new 20 Ah battery for my Juggernaut Ultra, and suddenly worrying about having enough battery power for the return trip is not longer an issue. I did my best to see how long it would take me to run it down to a 50% charge by using throttle-only while in Level 5 sport mode. I rode for more than 2 hours, but only managed to get the battery down to 83%. I clearly did not set aside enough time for that little experiment, but it sure proved to me that I made a wise choice getting the big battery. I also have an 11.6 Ah battery that came with the bike, but I'll just use that as a backup - not sure I'll ever need it though. Get the biggest battery you can afford - you'll be glad you did.

    CT
    06/21/2018
    Carl T.
    United States

    Extra Battery

    This is a perfect replacement or extra battery in my Biktrix bike. It also fits another brand electric bike I own that needed more range and wasn't supported by that company.

    GA
    05/15/2018
    Gary A.
    United States

    Spare 19.4 AH 48 volt battery

    It was a pleasure dealing with Roshan as a person and Biktix as a company. I contact Roshan about a spare battery and he followed up with dimensional information so I could verify the unit would work in my "other brand" bike. I ordered and received the unit, it fit perfectly and gave me increased range. The only mistake was my own in that I should have originally bought a Biktrix bike! Good service and honest answers and good value!

    LE
    11/29/2017
    Lee E.
    Canada

    20 aH battery

    The battery was delivered quickly. We haven't had a chance to spend a lot of riding with the new battery, but power so far is excellent.