# Batteries and charging

In this section you can find manual to battery charger and technical datasheets of provided battery packs.

{% hint style="danger" %}
**Warning**

Always make sure, that you are using same type of batteries, which are **equally charged!**

It is recommended to **charge both batteries simultaneously.**

**Do not charge batteries in parallel.**
{% endhint %}

### Table of content

* [ISDT D2 charger](/uas-platforms/discovery-stribog/stribog-uas-user-manual/batteries-and-charging/isdt-d2-charger.md)
* [Battery - GRPB048102-5C-23.1V 8200 mAh](/uas-platforms/discovery-stribog/stribog-uas-user-manual/batteries-and-charging/battery-grpb048102-5c-23.1v-8200-mah.md)


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