# Perfect low cost lithium ion commercial battery for efoil or foil drive assist : LIDL Parkside X20V 8AH

**URL:** https://foil.zone/t/perfect-low-cost-lithium-ion-commercial-battery-for-efoil-or-foil-drive-assist-lidl-parkside-x20v-8ah/19378
**Category:** Build, Repair & Mod
**Tags:** lto-batteries
**Created:** [October 16, 2023, 5:57pm UTC](https://foil.zone/t/perfect-low-cost-lithium-ion-commercial-battery-for-efoil-or-foil-drive-assist-lidl-parkside-x20v-8ah/19378 "2023-10-16T17:57:33Z")
**Posts on this page:** 1
**Showing post:** 41

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### Author: ![SoEFoil](https://foil.zone/user_avatar/foil.zone/soefoil/32/55_2.png) [@SoEFoil](https://foil.zone/u/SoEFoil)
#### Post date: [November 4, 2025, 8:19pm UTC](https://foil.zone/t/perfect-low-cost-lithium-ion-commercial-battery-for-efoil-or-foil-drive-assist-lidl-parkside-x20v-8ah/19378/41 "2025-11-04T20:19:20Z")

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(Among) The best documented battery construction guides [@ludwig_bre + @Vincentbraillard] :

> [@eFoil Battery Build: Video Tutorial](https://foil.zone/t/efoil-battery-build-video-tutorial/18891):
>
> Hi everybody, As I am currently building a 2nd battery for one of my eFoils, I thought I might share my way of designing and building such a battery pack. Hoping this may help some of the beginners to get into that (sometimes a bit frightening) topic. First part: Feel free to share your thoughts and what you would do differently slight_smile[[#008-2: Building Battery Packs for eFoil [Pt.1: Design]] ](https://www.youtube.com/watch?v=sgQdSsx1Pwk)

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