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A well-maintained battery pack is the lifeline of a PAPR, ensuring continuous protection in hazardous conditions. Whether single-use or rechargeable, proper storage and maintenance are key to maximising performance, extending lifespan, and preventing unexpected failures. Neglecting these steps can lead to reduced efficiency, shorter battery life, or even critical malfunctions when you need protection the most. Here’s some tips on how to take care of your PAPR battery packs:
Single-Use vs Rechargeable Battery Packs
Both types of batteries play a vital role in powering PAPRs, but they require different handling to ensure optimal performance.
Single-Use Batteries: These are designed for one-time use and should be stored in a cool, dry place at room temperature, ideally between 10°C and 25°C. Extreme heat or cold can impact their performance, so avoid leaving them in direct sunlight or freezing conditions. Before use, inspect for any damage or corrosion. Always follow the Malina guidelines for disposal, never attempt to recharge or reuse them.
Rechargeable Batteries: These require regular maintenance to keep them in good working condition. Unlike single-use batteries, they should be periodically charged, stored at an appropriate charge level, and replaced when their performance starts to decline. Following the correct charging and storage procedures can extend their lifespan significantly.
Storing Your Rechargeable Battery Packs Correctly
When you receive your Malina battery in your PRPS suit, it's important to charge it fully before the first use. The battery comes with a charge of less than 30%, so either charge it completely before use or expect reduced running time during the first cycle.
- To charge, slide the battery out of the unit and connect it to the charger, which should be plugged into a 100-230 V power supply.
- Charging will be indicated by a red light; when the battery is fully charged, the red light will turn off, and the green light indicates a connection to power.
- Charging typically takes under 3 hours, and it’s advisable to disconnect the battery and charger once the charging is complete.
- If you prefer, you can charge the battery while it’s still in the unit (ensure the unit is turned off).
Maintaining Rechargeable Battery Packs for Longevity
Optimal Storage Conditions: For the longevity of your battery, store it in a dry, cool place with temperatures between -10°C and 55°C and relative humidity between 20% and 95%.
Periodic Charging: Batteries will naturally self-discharge over time. To maintain their health, charge the battery for at least 1 hour every three months.
Ideal Storage Charge Level: For extended storage, the battery should be stored with a charge level between 50-70% to prevent deterioration.
Handling Extended Storage: If you’re storing the battery for a longer period, after some time, it's essential to charge the battery in cycles. Perform at least three full charge cycles to restore its full capacity.
Battery Replacement: When the battery begins to lose its charge or show any performance issues, replace it as per the Malina user instructions guidance. The unit will alert you with an audio-visual alarm if the battery charge is low, and it’s important to replace or recharge it promptly to avoid any interruptions during use.
By following these steps, you can ensure that your Malina batteries for PAPRs remain in peak condition and continue providing reliable performance for a long time. Proper storage, regular charging, and following the user recommendations will help maximise their lifespan and ensure safety during use.
Additional Tips for Maximising Rechargeable Battery Life
Using PAPR batteries regularly helps maintain their performance, as long periods of inactivity can reduce their efficiency. Battery contacts should be cleaned every now and then to ensure good electrical connectivity. If multiple battery packs are in use, rotating them systematically can help distribute wear evenly and extend their overall lifespan.
Proper storage and maintenance practices will not only extend the life of your PAPR battery packs but also enhance workplace safety by ensuring consistent respiratory protection. Always refer to the Malina user instructions if unsure for specific battery care recommendations.
