Description:

• This Lipo Battery Alarm is only good for 2 Cells 7.4V and 3 Cells 11.1V 4 Cells 14.8V Lipo Batteries
• this micro device can measure lipo from 7.4v to 14.8v (2s to 4s), it will sound up to 95dB if your lipo cell voltage drop to 3.3v
• It is also a good device for quick test for your lipo before flight, and it can use as inflight alarm if you not sure the maximum flight time.
• Required the balance charger plug in the battery
• Each LiPo cell = 3.7V (nominal) no matter how many cells are in parallell
• Each LiPo cell has a Minimun charged voltage of 4.25V before damage, and Risk of Fire occurs
• The Alarm sounds and red lights to warn you when the battery voltage is too low.It can prevent your lipo battery damaged due to low voltage.
• Weight: about 4 g /cell
• MUST HAVE ITEM TO SAVE YOUR LIPO!!!!
• PLEASE READ THE BELOW INSTRUCTION BEFORE USING THIS BATTERY

• Never charge the lipo battery over 1.5A current if you don't have a professional lipo balance charger!
• This battery can only be charged with specify charger, i.e. charger with balance charging.
• Never over discharge the battery to 2.5v per cell
• Never over CHARGE the battery to 4.25v per cell
• Do not use the battery if you find the battery is inflated.
• Keep out of reach of children