What are the precautions for using Panasonic batteries for the first time?
Panasonic batteries do not need to be charged before use, but should be recharged. The supplementary charging should adopt the current limiting constant voltage charging method. The charging voltage should be carried out according to the instructions. Under normal circumstances (the Panasonic battery is stored for less than half a year, the ambient temperature is 25 °C), the charging voltage and charging time are as follows: Voltage (V) Charging time (H) 2.23 2 to 3 days
2.30~2.33V 1~2 days
The charging time of Panasonic batteries under other temperature conditions should be adjusted appropriately. If the ambient temperature is between 10 and 20 °C, the charging time of the Panasonic battery should be doubled. If the ambient temperature is higher than 25 °C, the charging time should be shortened.