# Features

{% hint style="info" %}
Here you will get a brief idea on what the device is capable of and the important features
{% endhint %}

### Power section :

The device has two power inputs,

![VALTRACK-V4-VTS Power section](/files/lAdt9zb9oJBEmxiWsE9b)

#### 1) Main Power input - VCHG :

This is the main power input of the device and is usually connected to the vehicles battery. Right now the device supports from 12VDC to 42VDC input range. When you power the device from VCHG it also charges the battery connected to VBAT input. The main power chip used here is the TPS54240 switching regulator.

#### 2) Backup battery power input - VBAT

This is the back up battery input and a 3.7V to 4.2V LiPo battery has to be connected to it. Use at least 400mAH battery. The main power chip used here is the MP2617 switching battery charger with power path management.

To understand the power section of the device, look at the block diagram.


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.valetron.com/wiki/products/valtrack-v4-vts-esp32-c3/features.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.