Cell count for safety. Wrong cell adjustment triggers warning light

Stock # 20110
Input 11-15V
Charge Range 1-4 Lipos 
Selectable charge current 250mah-1.5A 
Automatic cut off Charging time approx 1-2 hrs

WARNING: Never disconnect a battery while charging. 

Next generation saver LIPO charger protect against overcharging and wrong settings. 

NEW Added Features:

Easy  3 button programming 

LED lights indicating your adjustments: 

Fan cooled for continuous operation

  Charge 1-4 Lipo cells 

 Cutoff voltage 4.18 V per cell

  Automatic charge till full

Buzzer sounds  when charge is completed

 Lithium Polymer batteries have a very critical charge cycle which has to be closely monitored by the charger sensors. The powerful Lithium cells may only be charged to a maximum of 4.18 Volts per cell. That means a 2 S battery would have a limit of 2 x 4.18 V = 8.36 Volts etc.

If the charger setting is wrong (too high), for example set to 3 cells instead of 2 cells,  the voltage would exceed the maximum level and a devastating process would start, which results in burning of the battery.

This charger protects against mis-adjustment and would not start charging at a wrong setting

If you have 2 cell, 3 cell  or even 4 cell packs, it is possible to forget to re-adjust to 2 cells after charging a 4 cell battery. This would overcharge your battery and would cause a  fire.

If in doubt, charge batteries in ceramic or metal containers. After a crash or mid-air,  take the shrink tubing of the cells and check the wiring for blank spots which could touch or for contacts which could touch and short circuit.  Also check whether  the cells are punched. If the cells are damaged, take the battery apart and store cells separately from each other and dispose off bad cells. We are using our battery packs for over 8 months now and they are doing just fine, without any incidents.