> For the complete documentation index, see [llms.txt](https://support.dlink.com.sg/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://support.dlink.com.sg/consumer/5g-4g-mobile-hotspot-mifi/dwr-900v/faqs/quick-charging-guide.md).

# Quick Charging Guide

Please follow the cable labels provided in the cable packaging :

{% stepper %}
{% step %}

### STEP 1 - USE THIS CABLE FIRST 

(USB-A to USB-C Cable)

<figure><img src="/files/EsjtsrteEcunHpiJIzlJ" alt="" width="375"><figcaption></figcaption></figure>

Use when:

* Battery is fully drained (0%)
* Hotspot cannot power on

{% hint style="danger" %}
Charge until approximately 20% battery before switching to STEP 2
{% endhint %}

{% hint style="info" %}
Recommended power sources:\
• USB wall charger (5V/1A or 5V/2A)

• Laptop USB port

• USB hub
{% endhint %}

{% endstep %}

{% step %}

### STEP 2 - FAST CHARGING&#x20;

(USB-C to USB-C Cable)

<figure><img src="/files/GDBgKtnSntcgtfV68Cms" alt="" width="375"><figcaption></figcaption></figure>

Use when:

* Hotspot can power on normally
* Battery still has remaining charge

{% hint style="warning" %} <mark style="color:$danger;">**DO NOT use for 0% battery recovery**</mark>
{% endhint %}
{% endstep %}
{% endstepper %}

<figure><img src="/files/ZallJR3lMCpV9plTFUB3" alt=""><figcaption></figcaption></figure>


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## 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, and the optional `goal` query parameter:

```
GET https://support.dlink.com.sg/consumer/5g-4g-mobile-hotspot-mifi/dwr-900v/faqs/quick-charging-guide.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

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.