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42ah72v battery

42ah72v battery

We moved to the new website! You could purchase this product online and discover more SurRonshop modifications 



Doubles the range of a factory Sur-Ron // Segway bike or triples the power output of the Sur-Ron with powerful controller on-board (SinTech, Nucular, BAC4000 or BAC8000 and others).

Battery specifications:

  • 42ah72v (60+ miles on a single charge)
  • 240 amps (6c peak discharge current) // 18.000w peak power output tested
  • 16.7kg weight
  • 21700 cells
  • Percentage and voltage reading LCD screen integrated in the battery cap
  • Internals filled with resin compound for water or vibrations protection 
  • Charger is optional (not ompatible with factory charger)
  • Compatible with Sur-Ron battery connector
  • Bluetooth interface for battery data monitoring using a smartphone app


Battery kit contains: battery, longer cap clip, spare connectors.


Fits into the Sur-Ron battery spacing with a use of an extended battery cap clip that is included in the kit. No frame grinding! Custom bottom plastic tray can be ordered separately to let the cap close with a factory clip as well. Factory controller is not supported!


SurRonshop&EMAX battery videos:


1) Smartphone app instructions:

Purchase conditions are as following: 2495$ is the price of a battery, shipment costs depend on order quantity and destination country. Shipping takes 10-12 days to arrive. Shipping cost includes TAX & package insurance. It is possible to save on shipping when ordering more than one battery. 5+ batteries  orders can bring shipping cost down to less than 150$ per battery. Please, contact us for order discussion!


Apps for IOS and Android link: []


Please clarify items availability with us before you place an order. We don't accept orders through website due to comission fees. Feel free to email us at or send a message on facebook [] to proceed with the order or ask a question!


Do not hesitate to contact us for discount information, multiple orders get up to 200$ off!


Check our EU store with worldwide shipping and online checkout: []


Follow us on Instagram @SurRonshop and facebook to keep up with the latest Sur-Ron modifications news! 


Join our facebook community group where modded Sur-Ron or Segway ebike owners can post interesting content or ask any questions! []

    PriceFrom $2,495.00
    Excluding Sales Tax
    Страница товара: Stores Product Widget
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