HiLetgo 2pcs Solar Panel Automatic Control Switch 1000mA Solar LED Lamp Control Board Courtyard Garden Lamp Control Switch 3.7V Constant Current Drive Charging Discharging Protection
$10.99
Description
1000mA Automatic Solar Panel Control Switch Board, a very good courtyard garden lamp control switch..This controller can only be used for 3.7v lithium battery and 6v solar panel..Charge during the day, automatically turn on the light when it is dark, and automatically turn off the light when it is bright..Anti-backflow, constant current LED drive output, short circuit, overcharge and overdischarge protection.
