PNI PMR R17 Manual Del Usuario página 5

Charging the battery
The battery does not come charged from the factory.
Please charge it before using the radio.
Only after repeating the charge/discharge cycle 2-3
times, the battery reaches its maximum capacity.
Warnings:
Use only the original battery supplied with the radio.
Do not short-circuit the battery terminals.
Do not throw the battery into fire, risk of explosion.
Charge the battery in environmental conditions
with a temperature between 0 and 40°C. Outside
this temperature range, the battery may charge
incompletely.
Turn off the radio while charging the battery. If you
keep the radio on, it could affect the correct charging
of the battery.
Do not disconnect the battery during the charging
process, as it could affect its correct charging.
When the life of the battery has expired, replace
the battery with a similar one. Contact the radio
manufacturer or distributor.
Do not charge the battery if it is not discharged. This
could cause a reduction in battery life.
Do not charge the battery if it or the radio is wet.
User manual 5 English