About
Digital Displays and scales that are sold by PDi Digital all have batteries installed in them, and depending on the Use Cases and applications, on occasions there is a need for them to be stored for longer periods of time before they are used.
This article will describe some guidelines and best practices on how to store them correctly and safely.
There is two types of battery powered Displays which are sold by PDi Digital
- 2.4 Ghz Digital Displays and scales come with non rechargeable button batteries, or battery packs connected in serial configuration.
- NB-IoT Digital Displays mostly come with a rechargeable battery packs.
By following these guidelines, you can maximize the performance and lifespan of your lithium batteries while ensuring they are stored and disposed of properly. Please consider the limitations stated in the product datasheet.
General
- Disconnect battery for long term storage (if applicable)
- Regular Inspection: Check lithium batteries regularly for signs of damage or leaks. Dispose of damaged batteries properly according to local regulations.
- Disposal: Dispose of lithium batteries according to local regulations and guidelines for electronics or battery recycling. Check if there are specific collection points for lithium batteries in your area to avoid environmental damage.
Environmental conditions
- Temperature Control: Store lithium batteries at room temperature between 15°C and 35°C. Extreme temperatures can affect the performance and lifespan of the batteries.
- Dry Environment: Keep lithium batteries in a dry place to prevent moisture ingress. Moisture can lead to corrosion and affect battery performance.
- Isolate Contacts: To prevent short circuits, lithium batteries should be stored separately or in their original packaging. Use insulating materials like plastic or paper envelopes for loose batteries.
- Avoid Mechanical Stress: Protect lithium batteries from impacts, drops, or strong vibrations, as this can damage the integrity of the battery and lead to leaks or damage.
Rechargeable battery storage
- Charge Batteries Partially Before Storage: If you plan to store lithium batteries for an extended period, charge them to approximately 50% of their capacity. This helps keep the batteries in optimal condition and prevents deep discharge during storage.
- Do Not Store Empty Batteries: Avoid storing lithium batteries when they are completely discharged. Extended storage in a deeply discharged state can lead to irreversible capacity loss and potential safety hazards. It’s best to recharge lithium batteries to at least a partial charge before storing them for an extended period.
- Do Not Fully Charge Batteries: It is not recommended to fully charge lithium batteries before storage. A full charge can lead to increased internal pressure and accelerate battery aging. Ideally, lithium batteries should be stored at a charge level of about 50% to ensure optimal long-term performance.
Additional battery replacement information
More information about how to replace batteries in our Digital Displays can be found in a dedicated article here:
