17.5Ah External Battery Pack (Voyager models only)
17.5Ah External Battery Pack (Voyager models only)
17.5Ah External Battery Pack (Voyager models only)
17.5Ah External Battery Pack (Voyager models only)
17.5Ah External Battery Pack (Voyager models only)
17.5Ah External Battery Pack (Voyager models only)
17.5Ah External Battery Pack (Voyager models only)
17.5Ah External Battery Pack (Voyager models only)

17.5Ah External Battery Pack (Voyager models only)

$599.00 $549.00
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Shipping: Within 2 Business Days

17.5Ah External Battery Pack (Voyager models only)

Pairs well with

Pairs well with

Description:

This external battery pack works with the built-in battery pack to provide power, allowing you to use an external battery pack to extend your riding distance. Our batteries are made from high quality cells to ensure a long service life.

Features：

  • Suitable Model: Voyager
  • Capacity: 48V 17.5AH, 840WH
  • Lithium-ion battery, UL tested
  • Battery weighs 6.8 pounds

Installation:

Backup battery installation guide

*Does not come with a charger

Customer Reviews

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M
Mark G
Voyager Dual Battery

Received the Dual battery and mounted as shown. Plugged wiring together as logic would dictate. No instructions, no video to be found. How does the power get to the bike? Is there some wireless charging that I am not aware of? Sure would appreciate instructions...

Thank you for your feedback! We apologize for the inconvenience and any confusion. In order to ensure proper installation and functionality of the Dual Battery, we are happy to provide detailed instructions.
Please refer to https://www.kingbullbike.com/blogs/news/how-to-install-a-backup-battery-external-battery-pack for a step-by-step installation guide. You can also contact our customer team directly with any questions.
Thank you for choosing our products and we look forward to helping you get everything set up smoothly!

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