wat houd dat smart lipo in?
De site even lezen:
To switch on - remove jumper from the Charge In port to obtain 5V DC on the RC output wire.
To switch off - replace the jumper on the Charge In port
To charge the battery - connect 5-15 V DC to the Charge In port and the SmartLipo
built-in charger will charge the LiPo cell at the correct charge rate. The sticker on the back is marked + and - to indicate the power lead polarity. If you plug it in the wrong way no damage will occur, but the battery won't be charged either.
To find the battery's current charge state - remove jumper from the Charge In port and the built-in buzzer will beep LiPo's voltage - it beeps once for every 0.1V above 3.5V, so four beeps indicates 3.9V. No beeps means stop flying!
To warn you to stop flying - the buzzer outputs a trill sound when the LiPo voltage goes below 3.5V.
To find the current charge progress - the buzzer outputs regular short ticks when the battery is fully charged.
What is that beep? - the SmartLipo beeps every 30 secs to tell you power is on, so you don't forget to switch the R/C off after the flight.
Mvg,
Demen.