Solární regulátory - fotovoltaika

< 5 pieces in Stock

from 1,90 EUR
from 1,57 EUR excl. VAT

Charging module for single-cell lithium batteries with solar or USB input, 500mA max, 4.2V output, smart current control, ideal for IoT/DIY.

>= 5 pieces in Stock

15,90 EUR
13,14 EUR excl. VAT

This solar charge controller is designed for smart charging of a single 14500 lithium battery (3.7V) with reverse polarity protection. It…