# Around 53v 13s charger

**URL:** <https://infinite-battery.discourse.group/t/around-53v-13s-charger/144>\
**Category:** General\
**Created:** [September 8, 2025, 9:25pm UTC](https://infinite-battery.discourse.group/t/around-53v-13s-charger/144 "2025-09-08T21:25:49Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![franky](https://avatars.discourse-cdn.com/v4/letter/f/958977/32.png) [@franky](https://infinite-battery.discourse.group/u/franky)\
**Post date:** [September 8, 2025, 9:25pm UTC](https://infinite-battery.discourse.group/t/around-53v-13s-charger/144/1 "2025-09-08T21:25:49Z")

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Hi everybody,

I recently build my 48v gouach battery, and in order to prolong to cells life, I would like to charge it at lower level (around 4.1v per cell instead of 4.2v)

Do you know where I can find a suitable charger ? (between 53 and 53.5v)

Regards,

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<div class="post-metadata">

**Author:** ![jazzabeanie](https://yyz2.discourse-cdn.com/flex028/user_avatar/infinite-battery.discourse.group/jazzabeanie/32/11_2.png) [@jazzabeanie](https://infinite-battery.discourse.group/u/jazzabeanie)\
**Post date:** [September 9, 2025, 10:20pm UTC](https://infinite-battery.discourse.group/t/around-53v-13s-charger/144/2 "2025-09-09T22:20:56Z")

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You can set a custom voltage with the [Satiator - Grin Products - Product Info](https://ebikes.ca/product-info/grin-products/cycle-satiator.html) . Although I haven’t used it to charge my Infinite battery yet, I assume it will do the job.