> For the complete documentation index, see [llms.txt](https://badland-batteries.gitbook.io/b/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://badland-batteries.gitbook.io/b/12s-17000mah-15c-user-manual.md).

# 12S 17000mAh 15C user manual

![](https://content.gitbook.com/content/RwXRyCo3ZLdiOjgpnvtt/blobs/NpYZ8D9AtJ0Hhs6FWnBt/12S_17000mAh_Front-Angle-white-\(1\).jpg)

**IMPORTANT NOTICE:** All instructions and precautions must be read carefully and followed exactly before product use. Before using your new battery for the first time, charge your pack fully and consult your vehicle user manual to ensure you are running at the proper settings for the battery type.

**WARNING:** It is possible to cause serious damage to your device, person or property with improper use. To avoid risk of fire, explosion, personal harm or damage to property, do not: disassemble, short circuit, puncture, incinerate, crush, immerse in or expose to liquids, or expose to temperatures below -20°C or above 60°C. The battery can be charged at temperatures up to 65°C.

## Table of Contents

1. [Technical specifications](/b/12s-17000mah-15c-user-manual/technical-specifications.md)
2. [Connections](/b/12s-17000mah-15c-user-manual/connections.md)
3. [General use](/b/12s-17000mah-15c-user-manual/general-use.md)
4. [Charging](/b/12s-17000mah-15c-user-manual/charging.md)
5. [Discharging](/b/12s-17000mah-15c-user-manual/discharging.md)
6. [LED indicators](/b/12s-17000mah-15c-user-manual/led-indicators.md)
7. [Cell balancing](/b/12s-17000mah-15c-user-manual/cell-balancing.md)
8. [Battery storage](/b/12s-17000mah-15c-user-manual/battery-storage.md)
9. [Connecting to the battery with DroneCAN GUI Tool](/b/12s-17000mah-15c-user-manual/connecting-to-the-battery-with-dronecan-gui-tool.md)
10. [Using the battery with Mission Planner and Ardupilot](/b/12s-17000mah-15c-user-manual/using-the-battery-with-mission-planner-and-ardupilot.md)
11. [Using the battery with QGroundControl and PX4](/b/12s-17000mah-15c-user-manual/using-the-battery-with-qgroundcontrol-and-px4.md)
12. [Parameter details](/b/12s-17000mah-15c-user-manual/parameter-details.md)
13. [Lifetime stats](/b/12s-17000mah-15c-user-manual/lifetime-stats.md)