---
title: "Checking and Charging NavVis CLX Li-Ion Batteries"
slug: "clx-checking-and-charging-the-li-ion-batteries"
description: "Explains how to check, charge, handle, and safely use NavVis CLX Li-Ion batteries, including battery status, charging procedure, and safety precautions."
tags: ["Li-Ion Batteries", "Battery Charging", "Power Maintenance"]
updated: 2026-09-21T17:38:20Z
published: 2026-09-21T17:38:20Z
canonical: "knowledge.navvis.com/clx-checking-and-charging-the-li-ion-batteries"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://knowledge.navvis.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Checking and Charging NavVis CLX Li-Ion Batteries

Use this guide to check and charge the Li-ion batteries for NavVis CLX. Before scanning, make sure the batteries have at least four of five indicator lights. This guide also explains how to maintain power while scanning.

> [!CAUTION]
> Warning
> 
> - Only use Li-ion batteries designed for use with the device and approved by NavVis.
> - Disconnect the Li-ion battery once charging is complete.
> - Dispose of the Li-ion batteries properly, in compliance with local regulations.
> - Contact NavVis Support for instructions on the correct recycling procedure.

## Checking the Li-ion battery level

> [!NOTE]
> Note
> 
> If you are setting up for the first time the batteries will need charging

- Press the small button on the Li-ion battery to check if it needs charging. You need at least 4 of the 5 lights on before scanning.

![Check battery charge](https://cdn.document360.io/bf174766-fa1a-4fe1-a4d7-b1db1e7cb996/Images/Documentation/image-1790009336438.png?sv=2026-02-06&spr=https&st=2026-11-03T19%3A45%3A54Z&se=2026-11-03T20%3A45%3A54Z&sr=c&sp=r&sig=d0zaltM%2BiktVKQL8fVCMZZL51lFJ1AyRmEqbUFM7oZ0%3D)
- Alternatively you can short press the device's power button to view the battery's charge level.

![A person presses the power button on a device with indicator lights.](https://cdn.document360.io/bf174766-fa1a-4fe1-a4d7-b1db1e7cb996/Images/Documentation/DSC00644.png?sv=2026-02-06&spr=https&st=2026-11-03T19%3A45%3A54Z&se=2026-11-03T20%3A45%3A54Z&sr=c&sp=r&sig=d0zaltM%2BiktVKQL8fVCMZZL51lFJ1AyRmEqbUFM7oZ0%3D)

## Status LEDs on the battery

The LEDs indicate the different charge levels of the battery.

| **LED status** | **Battery status** | **Battery icons** |
| --- | --- | --- |
| Left LED blinking | Charging | ![](https://cdn.document360.io/bf174766-fa1a-4fe1-a4d7-b1db1e7cb996/Images/Documentation/image-5HXKOIEZ.png?sv=2026-02-06&spr=https&st=2026-11-03T19%3A45%3A54Z&se=2026-11-03T20%3A45%3A54Z&sr=c&sp=r&sig=d0zaltM%2BiktVKQL8fVCMZZL51lFJ1AyRmEqbUFM7oZ0%3D) |
| Middle LED on | Fully Charged |
| Right LED on | Power on |

## Charging the Li-ion batteries

You can charge the batteries of the NavVis CLX in several ways, depending on your needs.

### Charging using the battery chargers

#### Option 1: charging one battery using the battery charger

1. Insert the battery power cable into the battery charger.
2. Insert the Li-ion battery.
3. Make sure it is fully inserted.
4. Connect the battery power cable to the power plug.
5. Connect the power plug to an electrical wall socket. ![A charger plugged into a wall outlet with a device charging nearby.](https://cdn.document360.io/bf174766-fa1a-4fe1-a4d7-b1db1e7cb996/Images/Documentation/battery_charge1.png?sv=2026-02-06&spr=https&st=2026-11-03T19%3A45%3A54Z&se=2026-11-03T20%3A45%3A54Z&sr=c&sp=r&sig=d0zaltM%2BiktVKQL8fVCMZZL51lFJ1AyRmEqbUFM7oZ0%3D)

#### Option 2: charging multiple batteries using the battery charger

1. Insert the two battery power cables into the one battery charger.
2. Insert the Li-ion batteries.
3. Make sure they are fully inserted.
4. Connect the battery power cables to the power plug.
5. Connect the power plug to an electrical wall socket. ![Two battery chargers connected to a wall outlet, indicating charging status with lights.](https://cdn.document360.io/bf174766-fa1a-4fe1-a4d7-b1db1e7cb996/Images/Documentation/battery_charge2.png?sv=2026-02-06&spr=https&st=2026-11-03T19%3A45%3A54Z&se=2026-11-03T20%3A45%3A54Z&sr=c&sp=r&sig=d0zaltM%2BiktVKQL8fVCMZZL51lFJ1AyRmEqbUFM7oZ0%3D)

### Charging the device directly

Connect the battery power cable between the device and an electrical wall socket. ![A handheld device plugged into a wall outlet, ready for use or charging.](https://cdn.document360.io/bf174766-fa1a-4fe1-a4d7-b1db1e7cb996/Images/Documentation/battery_charge6.png?sv=2026-02-06&spr=https&st=2026-11-03T19%3A45%3A54Z&se=2026-11-03T20%3A45%3A54Z&sr=c&sp=r&sig=d0zaltM%2BiktVKQL8fVCMZZL51lFJ1AyRmEqbUFM7oZ0%3D)

### Charging from a power bank

Use a power bank of at least 65 W to charge a battery through the battery charger or to charge the device directly.

| ![A power bank and battery charger connected to a wall outlet on a tiled floor.](https://cdn.document360.io/bf174766-fa1a-4fe1-a4d7-b1db1e7cb996/Images/Documentation/battery_charge4.png?sv=2026-02-06&spr=https&st=2026-11-03T19%3A45%3A54Z&se=2026-11-03T20%3A45%3A54Z&sr=c&sp=r&sig=d0zaltM%2BiktVKQL8fVCMZZL51lFJ1AyRmEqbUFM7oZ0%3D) | ![A device connected to a power bank, indicating battery percentage and charging status.](https://cdn.document360.io/bf174766-fa1a-4fe1-a4d7-b1db1e7cb996/Images/Documentation/battery_charge5.png?sv=2026-02-06&spr=https&st=2026-11-03T19%3A45%3A54Z&se=2026-11-03T20%3A45%3A54Z&sr=c&sp=r&sig=d0zaltM%2BiktVKQL8fVCMZZL51lFJ1AyRmEqbUFM7oZ0%3D) |
| --- | --- |

## Maintaining power while scanning

### Hot swapping the batteries

You can hot swap the batteries on the NavVis CLX while scanning, but follow these instructions precisely. Otherwise, the scan is interrupted and you lose the captured data.

> [!WARNING]
> Caution
> 
> If the device loses power from an external source, all scanned data is permanently lost. Before removing a battery, make sure the device remains connected to a suitable external power source.

1. Connect the device to a power source, either an electrical wall socket or a power bank (min 65 W). ![A handheld device connected to a power bank for charging and operation.](https://cdn.document360.io/bf174766-fa1a-4fe1-a4d7-b1db1e7cb996/Images/Documentation/hot_swap1(1).png?sv=2026-02-06&spr=https&st=2026-11-03T19%3A45%3A54Z&se=2026-11-03T20%3A45%3A54Z&sr=c&sp=r&sig=d0zaltM%2BiktVKQL8fVCMZZL51lFJ1AyRmEqbUFM7oZ0%3D)

1. Keeping the device connected to the external power source, release the latch on the bottom cover. ![A person operates a device with a handle and a connected power source.](https://cdn.document360.io/bf174766-fa1a-4fe1-a4d7-b1db1e7cb996/Images/Documentation/hot_swap2.png?sv=2026-02-06&spr=https&st=2026-11-03T19%3A45%3A54Z&se=2026-11-03T20%3A45%3A54Z&sr=c&sp=r&sig=d0zaltM%2BiktVKQL8fVCMZZL51lFJ1AyRmEqbUFM7oZ0%3D)
2. Remove the battery from the device. ![A person inserts a battery into a handheld device connected to a power source.](https://cdn.document360.io/bf174766-fa1a-4fe1-a4d7-b1db1e7cb996/Images/Documentation/hot_swap3.png?sv=2026-02-06&spr=https&st=2026-11-03T19%3A45%3A54Z&se=2026-11-03T20%3A45%3A54Z&sr=c&sp=r&sig=d0zaltM%2BiktVKQL8fVCMZZL51lFJ1AyRmEqbUFM7oZ0%3D)
3. Insert a fully charged battery. ![A person inserts a battery into a handheld device connected to a power source.](https://cdn.document360.io/bf174766-fa1a-4fe1-a4d7-b1db1e7cb996/Images/Documentation/hot_swap4.png?sv=2026-02-06&spr=https&st=2026-11-03T19%3A45%3A54Z&se=2026-11-03T20%3A45%3A54Z&sr=c&sp=r&sig=d0zaltM%2BiktVKQL8fVCMZZL51lFJ1AyRmEqbUFM7oZ0%3D)
4. Close the Bottom Cover. ![A person operates a device with a handle and a connected power source.](https://cdn.document360.io/bf174766-fa1a-4fe1-a4d7-b1db1e7cb996/Images/Documentation/hot_swap5.png?sv=2026-02-06&spr=https&st=2026-11-03T19%3A45%3A54Z&se=2026-11-03T20%3A45%3A54Z&sr=c&sp=r&sig=d0zaltM%2BiktVKQL8fVCMZZL51lFJ1AyRmEqbUFM7oZ0%3D)
5. Disconnect the device from the external power source.

### Charging the device while scanning

> [!CAUTION]
> Caution
> 
> If the device is disconnected from a power source (battery, power bank, etc.) at any point, your scanned data is lost permanently.

If you are not near a power source and your batteries are nearly depleted, you can use a power bank to keep scanning (at least a 65 W power bank). ![A person holds a scanning device connected to a harness and smartphone.](https://cdn.document360.io/bf174766-fa1a-4fe1-a4d7-b1db1e7cb996/Images/Documentation/charge_on_the_fly.png?sv=2026-02-06&spr=https&st=2026-11-03T19%3A45%3A54Z&se=2026-11-03T20%3A45%3A54Z&sr=c&sp=r&sig=d0zaltM%2BiktVKQL8fVCMZZL51lFJ1AyRmEqbUFM7oZ0%3D)

## Related

- [Checking and Charging the Li-Ion Batteries](/checking-and-charging-the-li-ion-batteries.md)
- [Checking and Charging the Batteries](/checking-and-charging-the-batteries.md)
- [Safety Information](/safety-information-1.md)