Trickle charging of deeply discharged batteries,Automatic recharge Charge status and charge end status indication,Soft start Battery overvoltage protection Solar panel maximum power point tracking Complete charge management for single-cell lithium batteries Input voltage: select the corresponding module according to the nominal voltage of the solar panel (6V/9V/12V) Output voltage: nominal 3.7V full charge voltage 4.2V lithium battery Interface: 2-pin JST connectors (or PH2.0) Max Charging current: 2A PWM switching frequency: 300KHz Charging voltage: 4.2V ± 1% Working environment temperature: -40 ° C to +85 ° C Size:45X20X9.5mm Material:plastic Colour:blue Package Contents: 1 * Module Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
Specifications
Key Features
Module
Specifications
SKU: GE779EA5P0FFUNAFAMZ
Weight (kg): 0.01
Verified Customer Feedback
Customers who have bought this product have not yet posted comments
Cell Lithium Battery Charge 3.7V 4.2V CN3791 MPPT Solar Panel Regulator Controller Solar Panel Charger Board Controller Module