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Overview
This sleek removable battery is used in many different Biktrix eBike models ranging from Juggernauts to Stunners to Swifts. A high-quality design and many power options provide reliable power and range to extend your ride!
Note for Juggernaut XD Eagle Riders: Your bike is only compatible with the voltage of the battery you purchased it with ie only 48V Extra Batteries will work with your bike if you purchased the bike with a 48V Battery originally.
Note: There are two different case lengths for this battery. The batteries on this page have a 460mm Case Length (18.1"). If you are looking for the Short Case Battery please visit THIS PAGE.
* For these models you need to purchase the same voltage of battery as you originally ordered the bike with. Ie if you ordered a 48V Battery, make sure you get a 48V replacement!
^For these models you may need a specifically sized case - reach out to Biktrix Support for assistance in getting the perfect battery for your model!
Not sure about charger connector type? Check out this guide for more information on Charger Types including 1-Pin, 3-Pin and 3py
There are 48 and 52V versions of this battery available with different Ah capacities. Check out this guide for more information on battery Voltage and Ah!
Technical Specifications
Dimensions (W x L x H)
48.7cm/19.2in x 64.1cm/25.2in x 18.5cm/7.3in
Weight
4.0kg/8.5lb+
Compatibility
| Bike Name | 36V | 48V | 52V | 60V |
|---|---|---|---|---|
| Juggernaut Classic* | ||||
| Juggernaut HD / Limited* | ||||
| Juggernaut Ultra 1000 / Pro | ||||
| Juggernaut Ultra FS | ||||
| Juggernaut XD* | ||||
| Ultra Eagle 2 | ||||
| Juggernaut Ultra Founders Edition | ||||
| XD Eagle* | ||||
| Juggernaut XD Founders Edition | ||||
| Stunner LT 6/7/8 | ||||
| Stunner LT 5 (and older)^ | ||||
| Stunner Step-Thru/Over* | ||||
| Stunner X 1-5* | ||||
| Swift Step-Thru/Over | ||||
| Skycap |
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Customer Reviews
Based on 15 reviews
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H
I added the 20ah Dorado with Samsung cells to my MacGyvered dual battery setup. Wow, this battery packs a punch. My existing battery was 12.5ah, so this one kicks the power up to 32.5ah. What I did not expect was that my bike's performance would improve. I am getting 2-3 km/h gains in each of the 5 assist levels, and there is noticeable improvement in torque. Maybe this is a stealth 52v battery?
The Bixktrix sales staff was excellent in helping me with my purchase. The battery was shipped a few days after it was ordered, and it arrived by Purolator a day after it was shipped. I got a great deal due to a summer sale (less than half price). Shipping was $60, but this was partially offset by a $27 welcome coupon I found online. The battery was securely packed in a larger box, surrounded by high density packing foam.
The fan-equipped charger puts out 3 amps, and charged my battery fully in about 5 hours. Initially the light on the charger was flashing red and green. I was worried that something was wrong, but the Biktrix website reassured me that this was just the BMS balancing the cells. The flashing lasted for a few minutes then the battery charged normally. The charger got pretty warm, even with the internal fan, but I suppose that is to be expected with the higher amperage.
The 20ah battery is wider than a standard Dorado battery, and quite a bit heavier, but will fit on any bike that takes a standard Dorado battery.
So far I am extremely happy with this purchase. On my dual battery setup I have ridden 30 km and my display still shows 10/10 bars. I anticipate at least 150km range, and with the gain in speed, I am a happy camper.
O
so far so good, the batterie is working as it should.
thank you verry much!
C
I purchased a Dorado Battery for my Stunner X from Biktrix. Hasmik from the Customer Support Team was excellent in assisting me purchase the correct battery at a fair price and shipped it promptly.
J
We purchased the new battery as our Stunner would just shut off under mild load. We purchased the new battery which arrived timely and as described, however our Biktrix Stunner still shuts off. while riding.
S
Perfect fit,on sale too. She rides like a new bike again. Still lovin my Jugernaught 8yrs later!!
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