Solární regulátory - fotovoltaika

in stock (20 ks)

from 1,90 EUR

from 1,58 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.

in stock (10 ks)

15,80 EUR

13,17 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…