MPPT LiPo charger module CN3767 - can be stand alone charger controller or charger module from a photo solar cell.

Specification:

• maximum input voltage 25V
• built-in MPPT algorithm when the input is from photo solar
• maximum current of charging (output current) 4А
• support one or a few batteries ( in series circuit)
• support of LA (Lead Acid) batteries
• LED indication while charging
• LED indication for finished charging
• LED indication for output voltage in the norm
  
• built-in protection of reversing polarity of the input voltage
• protection of overvoltage on the input
• built-in current protection
• module can work in mode "stand alone charge"

Manufactured by Honeytech