ParkZone PKZ3000 - Manual (Page 4)

4
Step 2
Charging the Aircraft Battery
The included charger uses unique circuitry that ensures an accurate
charge for the 3.7V 70mAh battery pack every time. It also protects
the battery from being over-charged, which can damage the battery
pack. The charger sequence begins with charging at constant current,
then later switches to constant voltage.
To charge your ParkZone 3.7V 70mAh battery:
. Slide the battery into the charge slot on the display stand.
2. Gently press the battery into the charging jack in the bottom
of the slot. The LED light on the base will turn solid red.
3. The battery will charge in approximately 20 minutes when nearly
depleted.
4. As the battery nears fully charged, the LED will begin to blink.
When fully charged, the LED will blink once every 20 seconds.
5. You can expect to be able to charge the flight battery about
5–20 times before it will become necessary to replace the
4 AA batteries. Replacing with alkaline batteries will extend the
AA battery life.