Frequently Asked Questions

Following Q&A will teach you everything you wanted to know about batteries and how to optimize the usage.
Batteries are classified according to IEC classification standards: LR03 is equal to AAA, but in another standard.
Always insert batteries with the poles in the correct direction. Not doing so will lead to a short circuit.
The ideal temperature for our primary batteries is between 5°C up to 45°C. 
In case of skin contact there is a chance of chemical burns. Use clear tepid water for at least 15 minutes on exposed skin. Consult a physician in case of irritation, injury or pain. In case of contact with the eye, do not rub the eyes, but flush with clear tepid water for at least 30 minutes and consult a medical professional immediately.
A battery is a chemical product which produces electricity by chemical reactions at its inside. These reactions and its inside materials do deteriorate over time. If you start using it within that period, the battery will operate normally and maintain the specified performance.
Never try to charge Panasonic lithium coin batteries, as they cannot be recharged.
Expiry date indicates how long the battery will function properly according to industry standards.
Lithium batteries can give off a strong energy surge after a long period of low discharge, making them ideal for fire alarms.
Battery leakage is caused by forcefully discharging, short-circuiting, or the safety valve releasing excess gas from inside the cell.
Never use Ni-MH rechargeable batteries for waterproof appliances, appliances specifically designed for alkaline batteries, or in appliances with battery indicators.