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Talaria 67v 3953Wh Marathon V2 11KW - Including Charger Full Screen
Tracked Ground Freight
2 Years Limited Warranty
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Spare Parts

Talaria 67v 3953Wh Marathon V2 11KW - Including Charger

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SKU: SR-TALARIA-67-0201
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Brand: Talaria
$1411.66

Talaria 67v 3953Wh Marathon V2 11KW

In Stock
Performance Highlights
Motor Output: 11Kw Talaria 67V 3953Wh Marathon V2 11Kw
Battery Spec: 60V 67AH

Product Overview

Talaria 67v 3953Wh Marathon V2 11KW
Super Long Range (60v 67Ah Equivalent)
EBMX, VTB, Torp & Nucular Compatible
Free Charger Included!
Powerful and Only 16.5Kg
Tough Protective 316 Stainless Steel Case
Fully Protected BMS
*UK Warranty
Power: Medium (11 Kw)
Range: Very High (3953Kwh 263% Over OEM)
Height: Tall (375mm – will need seat lift or new lid)
#1 Usable power density is increased from a standard battery 1500Wh (heavily restricted LVC of 54V and not 48V) to 3953Wh
#2 Range is more than doubled about 2.5 times the distance.
#3 Top speed increase (fully charged) for 6-10 MPH  improvement.
#4 Power increase of 12.5% and very noticeable increase in acceleration.
#5 Very simple to install (needs a battery lid hinge installation which we provide – and take 5 minutes to install – battery display on handle bar which we provide
Power
Must be used with an aftermarket Controller.
This battery is not to be used with a third party controller set higher than 160A DC or 10Kw Phase 420A.
Exoskeleton /Casing
We have upgraded the casing to marine grade 316 stainless steel, so absolutely no rust issues here! Super tough and powder coated inside and out.
Connectors
The main battery to controller connectors we use are the same type as used by Talaria to keep everything compatible. This allows you to swap your standard battery back should you wish.
Battery Compartment Lids or Lifting Kits
Because of the extra battery height (373mm) minor modification will needed to your bike.
There are several options:
#1
Fit an aftermarket battery compartment lid
– there are several on the market
#2
Remove the battery plastic base tray
in the bike (simply remove the 5 small allen key bolts from the top looking down) and fit our 5mm spacer between the metal battery lid catch and the lid (spacers provided)
#3
Seat Lift Kit option:
https://www.electroncycles.co.uk/product/talaria-mx-seat-lift-kit-black-full-e-charged/
Voltmeter
This Talaria Battery does not have an integrated voltmeter.  We supply a voltmeter that nestles in your battery lid.
Domestic Electrics
All your bike accessories are still powered. Some believe that not using the circuit breaker direct to the controller removes the safety of the circuit breaker. However, all our batteries have a full working BMS. Any power shorts or irregular current and the BMS shuts down.  This is much more sensitive and accurate than a mechanical breaker (you may note that the Sur Ron Ultra Bee does not use a circuit breaker and relies on the BMS alone).
Specifications
Samsung 21700
18s Battery
Nominal Voltage: 67V
HVC: 75V
LVC: 52.2V
DC line 160A MAX
Max Power rating (Discharge): 10000 Watts
Max Phase Amps: 420A
Weight 17KG
Height 375mm
Each cell with additional individual wrapping for added protection.
BMS monitoring individual series condition with balanced charging
An integrated handle for lowering the battery in and out.
Battery gauge to be seated on handlebars.
Fitting
This battery is designed to fit straight into the bike and maximize the battery compartment.  The hatch bolts will need swapping out with longer bolts and a battery compartment lid lifting kit that we supply free of charge.  Now also supplied with an anti-rattle device for a tighter secure fit.
Connecting to Bike
When connecting the battery to the bike and to avoid a spark, turn the red trip switch on the bike to off. Connect the older original power cable and then turn the red trip to on. Then connect the new power leads. Removing the battery has no special order.
Battery Charging
First time charging is VERY important. Always connect the charger to the battery with the charger powered up at the mains first. This will stop a “Connection Spark”. The battery needs a “Balance Charge” on first charge. Please charge for 12 hours first time.  Always charge your battery in a safe place and never unsupervised.
*Charger INCLUDED
*This Battery will not work with an original standard Talaria Controller
*Bike Not Included

Technical Specifications

BrandTalaria
SKU IdentifierSR-TALARIA-67-0201
Motor Architecture11Kw Talaria 67V 3953Wh Marathon V2 11Kw
Battery Pack60V 67AH
Warranty Term2 Years Limited Warranty

5.0

Based on 1 verified rider reviews

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Customer Reviews

Marcus
Verified Owner
Oct 05, 2026
Sensational performance and torque

The power delivery is instantaneous. Built like a tank, completely silent, and climbs steep grades with zero hesitation. Best purchase this year.

Surron Freight & Warranty Guarantee

Shipping Policies

E-bikes ship with specialized heavy freight ground carriers in custom reinforced double-walled protective cartons. Delivery typically completes in 3–5 business days. Free shipping applies automatically to all orders over $500.

2-Year Limited Warranty

Surron electric bikes carry an extensive 2-year warranty covering frame integrity, motor internals, and electronic controllers against manufacturing defects. Battery packs are guaranteed to retain at least 70% capacity through 500 charge cycles.

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