> For the complete documentation index, see [llms.txt](https://faq.rollercoin.com/rollercoin/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://faq.rollercoin.com/rollercoin/rollercoin-f.a.q.-es/f.a.q./pagina-principal/19.-por-que-necesito-comprar-baterias-donde-puedo-comprarlas.md).

# 19. ¿Por qué necesito comprar baterías? ¿Dónde puedo comprarlas?

**Baterías** se utilizan para extender tu recarga de energía hasta por **3 días**.

La principal forma de obtener Baterías es comprándolas en [<mark style="color:verde;">el</mark> <mark style="color:verde;"></mark><mark style="color:verde;">**Marketplace**</mark>](https://rollercoin.com/marketplace/buy).\
Además, las Baterías pueden venderse bajo una **categoría dedicada** en el Marketplace, lo que hace que el proceso sea más ágil.

Esto permite a los jugadores activos actuar como proveedores de recursos para aquellos que prefieren gastar **RLT** en lugar de gestionar activamente la energía.

<figure><img src="/files/e257dc72b2ec52dbbce1d56dc2c33539b1e261cb" alt=""><figcaption></figcaption></figure>


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