# Foil Drive travel pack replacement options?
**URL:** https://foil.zone/t/foil-drive-travel-pack-replacement-options/18133
**Category:** Build, Repair & Mod
**Created:** [May 7, 2023, 8:51pm UTC](https://foil.zone/t/foil-drive-travel-pack-replacement-options/18133 "2023-05-07T20:51:37Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@Felipe](https://foil.zone/u/Felipe)
#### Post date: [May 7, 2023, 8:51pm UTC](https://foil.zone/t/foil-drive-travel-pack-replacement-options/18133/1 "2023-05-07T20:51:38Z")
Hello, I am looking for lower price options for the Foil Drive travel pack-- the foil drive pack is about $700 plus shipping. If you know of any other options, please let me know.
Thx
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### Author:  [@Strongarm](https://foil.zone/u/Strongarm)
#### Post date: [May 7, 2023, 9:46pm UTC](https://foil.zone/t/foil-drive-travel-pack-replacement-options/18133/2 "2023-05-07T21:46:11Z")
If you are getting into building efoils etc, A diy battery pack isn’t that difficult.
Total cost would be $40 in cells, $30 for a bms and $30 for other parts. Most expensive part of building a battery is a welder - recommend a kweld or similar - most of the super cheap ones on alibaba don’t really work.
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### Author:  [@Felipe](https://foil.zone/u/Felipe)
#### Post date: [May 8, 2023, 4:36pm UTC](https://foil.zone/t/foil-drive-travel-pack-replacement-options/18133/3 "2023-05-08T16:36:55Z")
Thank you for the info and tips