Frequently Asked Questions

Following Q&A will teach you everything you wanted to know about batteries and how to optimize the usage.

If service time has reduced to half of its initial capacity or if charging time never seems to complete, it’s probably time to replace the battery.
While most batteries will still work in extreme temperatures (albeit with shorter lifespans), Panasonic EVOLTA NEO is your best choice for extreme cold or warm weather.
Lithium batteries can give off a strong energy surge after a long period of low discharge, making them ideal for fire alarms.
Nie, nigdy nie należy łączyć baterii rożnego rodzaju, różnych producentów lub pochodzących z różnych urządzeń.
Panasonic does not produce or sell 12V batteries like A27, 27A, G27A, MN27 or bi09 of other manufacturers.
In general it’s best to never let your batteries deplete completely. Try to recharge them before the energy level drops below 30%.
Istnieje kilka sposobów na przechowywanie baterii w taki sposób, aby pozostały w najlepszym stanie przez możliwie jak najdłuższy czas: przechowywanie baterii w oryginalnym opakowaniu, unikanie mieszania różnych baterii, a także przechowywanie ich w temperaturze pokojowej lub w chłodnym miejscu.
Once a seal is peeled off, the battery starts ‘breathing’ and therefore gives of energy, even if it’s not used in a hearing aid. The battery therefore won’t last until the expiry date if the seal is removed.
Empty batteries should always be recycled. You can bring your batteries to a recycling point near you, free of charge.
No. However commonplace they may be, they’re still made up of chemicals that can potentially harm the environment (and the user) if they’re handled incorrectly.