Hidden Batteries for Duo, FS Pro Series & Stunner X 6

Sale price CA$799.00 Regular priceCA$999.00Save CA$200
Sale price CA$799.00 Regular priceCA$999.00
Shipping: Leaves within 6-7 business days


This sleek internal battery is used in the Duo series of bikes along with other Biktrix models. A high-quality design provides reliable power and range to extend your ride!

There are 48V and 52V versions of this battery available. Note that some bikes may not show proper battery level on the display for the 48V version.


Bike Name 48V 52V
Juggernaut Hub Duo
Juggernaut Classic Duo
Juggernaut HD Duo
Juggernaut Ultra Duo 1/2/3
Juggernaut Ultra FS Pro 1/2/3
Juggernaut XD Duo
Stunner X 6

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Customer Reviews

Based on 8 reviews
David Vanderhoop

Hidden Batteries for Duo, FS Pro Series & Stunner X 6

Good battery and bike brand charger

Battery is new and came with bike brand charger which is a plus, also the delivery time was surprising expedient which makes it feel like money well spent

Kirby Patterson
Great service

Fast service love my classic Duo—regularly do 50 mile rides—doing a 109 mile ride this summer

Roger Long
Defective battery

I purchased 2 e-bikes off of you at the same time about 18 months ago. Bikes have hardly been ridden. Both batteries have been treated the same, kept warm and charged. The chargers are both fine. One battery is fine, the other completely dead. After writing the company I was told that the battery’s were not theirs so they could do nothing for me. Basically “it’s not our problem”.
I bought Canadian because I thought it was the right thing to do. These are not cheap offshore bikes we bought for our retirement. The support on the bikes seemed to be good from Bixtrix, I guess I didn’t ask about any support for the battery. Maybe you shouldn’t sell batteries at all if you don’t want to have anything to do with them. I now have two expensive bikes and can only ride one at a time. Buying another battery is very expensive and what if it only lasts 18 months? Try selling any used bike without loosing your shirt, especially if it is an electric bike with no battery. I am so sorry I bought two from the company. An electric bike without a battery is useless. If you can’t stand behind a defective battery there is no sense selling batteries at all.

Patrick Murtagh
Battery Failure

Excellent response and follow up