# UAV battery - GRP9743150

### UAV battery - GRP9743150 - 5C - 23.1V - 225.23Wh

The UAS system includes 10 battery modules, used in pairs, creating 5 sets (1 per UAV backpack and 2 in the operator backpack).

Please adhere to battery module marking to keep compatible sets always paired, this ensure better performance.

{% hint style="danger" %}
**It is paramount that the both batteries are equally charged. It is for the best to always charge them in pair.**
{% endhint %}

#### Charging

{% embed url="<https://youtube.com/shorts/IOqzcGdJv68?feature=share>" %}

Charging video offline file: Battery Charging Stribog UAS.mp4

Use ISDT D2 charger to charge this battery, the connection setup with battery as well as the minimal charger configuration is provided in the video.

The charging process consist of these steps:

1. Connect battery pair.
2. Long press the scroll wheel.
3. Select DualTask.
4. Create or use this configuration:
   1. Task: Charge
   2. Condition: 4.40V
   3. Cells: 6S
   4. Current: 2.0A
5. Press start button. The charger will show charge screen and inform you about progress.
6. The charger will beep when done.

Detailed battery specifications and documentation: [Battery - GRP9743150-23.1V 9750 mAh](/uas-platforms/nexus-stribog-uas/stribog-uas-user-manual/batteries-and-charging/uav-battery-grp9743150/battery-grpb048102-5c-23.1v-8200-mah.md)

Detailed charger documentation: [ISDT D2 charger](/uas-platforms/nexus-stribog-uas/stribog-uas-user-manual/batteries-and-charging/uav-battery-grp9743150/isdt-d2-charger.md)

{% 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 %}

***


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