# Anyone built a battery using these?

**URL:** https://foil.zone/t/anyone-built-a-battery-using-these/25280
**Category:** Builds
**Tags:** battery
**Created:** [October 29, 2025, 9:04pm UTC](https://foil.zone/t/anyone-built-a-battery-using-these/25280 "2025-10-29T21:04:10Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![stinkwhistle](https://foil.zone/user_avatar/foil.zone/stinkwhistle/32/31050_2.png) [@stinkwhistle](https://foil.zone/u/stinkwhistle)
#### Post date: [October 29, 2025, 9:04pm UTC](https://foil.zone/t/anyone-built-a-battery-using-these/25280/1 "2025-10-29T21:04:10Z")

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Anyone built a battery using [these](https://batteryhookup.com/products/new-3-6v-5000mah-bak-n21700cg-50-2170-lithium-ion-cells?variant=46196788789410)?

Thinking maybe 10s11p or 12s10p. Should I be concerned with the Max Continuous Discharge?

Thanks!

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### Author: ![Windigo](https://foil.zone/letter_avatar_proxy/v4/letter/w/9e8a1a/32.png) [@Windigo](https://foil.zone/u/Windigo)
#### Post date: [October 30, 2025, 7:25am UTC](https://foil.zone/t/anyone-built-a-battery-using-these/25280/2 "2025-10-30T07:25:37Z")

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I am not familiar with that brand but that’s a sweet deal! I would go 12S10P the higher voltage will give you a bit more speed less amps it should be fine. My 10S11P draws about 150amps at takeoff for a few seconds 12S will draw a bit less.