This guide walks you through how to monitor the battery health of your Spot device, when and how to replace it, and how to keep your fleet running smoothly with the right tools and settings.
Spot battery performance
Spot devices are optimized for long-lasting battery performance, but actual performance depends on both usage and environmental conditions:
Usage behavior:
Read more about optimizing your Spot usage behavior in this article
Environmental factors:
Temperature
Cellular Signal Strength
Satellite Visibility
💡 Tip: Proper installation plays a key role in extending battery life.
For best results, follow the Spot Installation manual to ensure optimal placement and signal strength.
How do I monitor and manage the battery of my Spot device?
You can monitor the battery's remaining useful life (RUL) via the asset's Telematics tab or in the My Network app in Trackunit Manager:
Telematics tab (single device view)
The Telematics tab is useful for viewing individual Spot devices:
Click on the Asset page at the top of the navigation bar on the left side.
Find and click on the asset with the device you want to check
Navigate to the Telematics tab on the left side of the Asset home
Here, you can find:
Total number of transmissions reported from the current battery
A benchmark comparison (Spot typically supports approximately 4,000 transmissions per battery)
Note: The benchmark of 4,000 transmissions is a conservative estimate. The battery lifespan may be shorter in extreme environments (e.g. cold climates or weak GPS/cellular signal) and longer under ideal conditions.
If you want to change the transmissions setting of your Spot device, learn more about it in this article
My Network (fleet-wide view)
The My Network app is only available for customers using the Evolve and Expand packages.
The My Network app can be used to determine any devices with batteries approaching end of useful life, signalling that either the battery or the device needs to be replaced:
Navigate to the My Network app in the navigation bar on the left side. In the Device Power section, you'll find the No Battery Power card.
Click the three dots in the top-right corner of the No Battery Power card and click on Configure.
In the configuration window, you can:
Select devices included (Spot2) that you want to monitor for low battery
Set threshold (% of fleet) to define when devices should be visually flagged
Operational limit: The percentage of low-battery devices still acceptable for normal operation. When reached, the No Battery Power card is highlighted in amber.
Critical limit: The maximum acceptable percentage before it becomes critical. When exceeded, the No Battery Power card is highlighted in red.
This helps you proactively monitor battery health and prioritize actions across your fleet.
Moreover, on the No Battery Power card, click Show in list → to open a detailed list of devices with low battery.
From the column Battery Level in this list, you can identify affected devices and take action, such as replacing the battery of the device, or replacing the entire device, if needed.
💡 Tip: For more details on how the low battery status is determined, read this article explaining the My Network app in-depth
How do I order a new battery?
Contact your Key Account Manager or Customer Success Manager to place an order. The relevant part number for Spot is 220-00004.
If you are unsure who to contact, reach out to our Customer Support team and they can guide you in the right direction.
How do I replace the battery?
Safety Statement
 | Intended use The battery (TU part number 220-00004) is for the professional and instructed battery replacement in Spot 2. Misuse Do not install other battery types than TU 220-00004 in Spot 2. Do not solder a battery to the product. |
 | Risk of fire/explosion The battery is packed at the factory for safe transportation. Only unpack the battery before the replacement. Do not heat, puncture, or crush the battery due to risk of fire/explosion. |
 | Installation Install 4 screws with the correct torque (Nm) to ensure the IP rating of the enclosure. No modification to connector or battery is allowed. |
 | Disposal Only dispose the replaced battery through local collection scheme. |
Technical Specifications
Description | Technical Specification |
Trackunit PN | 220-00004 |
Type | 1S2P LSP17500-20F1 Li-SOCI2 |
Li-metal content | Maximum 2g |
Battery weight | 52.0 g |
Storage temperature (recommended) | +30 degrees Celsius maximum |
Transport | UN3090; UN3091 |
Battery Replacement Steps
Remove the device: Detach the Spot from its mounting location by unfastening or removing it from the magnetic mounting bracket (if applicable).
Unscrew the back panel: Use the TX10 screwdriver to remove the four M4 screws from the back panel.
Open the housing: Separate the front and back panels. Some force might be required - be careful not to damage any components.
Disconnect the old battery: Carefully remove the old battery and disconnect it from the JST connector (location displayed in the figure below) by gently pulling up on the wires.
Dispose of the old battery: Follow local, state, or provincial laws and regulations for battery disposal.
Install the new battery: Install the new Trackunit battery pack (P/N: 220-00004) by hand, inserting the JST connector on the new battery pack in the JST slot on the Spot within the enclosure.
Check LED confirmation: The LED indicators on the front of the Spot will flash green and red for 2 seconds to confirm correct installation.
Reassemble the device: Align the back panel carefully, covering the battery, making sure no wires are pinched or pierced.
Secure the screws: Insert four M4 screws in the screw holes in the back panel and tighten them using the TX10 (0.6 Nm) screwdriver. Avoid over-tightening.
Note: After replacing the battery, be sure to reset the battery counter in Trackunit Manager to update the device’s estimated lifespan.
Log in to Trackunit Manager.
Go to the Assets page at the top of the navigation bar on the left.
Select the asset with the Spot battery that you replaced.
On Asset home click on the Telematics tab.
In the Battery Status section, click on Reset counters to reset the values.
Your Spot battery is now successfully replaced and reset.
If you have any issues or questions during the replacement process, don't hesitate to reach out to our Customer Support team via the Messenger.
More questions regarding your Spot?
💡 Tip:
Need more help?
Click on the Messenger icon in the lower left corner to get in touch with Customer Support