1 Pcs Module Polycrystalline Diy Solar Panel Charger & 1 Pcs Cell Lithium Battery Charger Board Controller Module

1 pcs Charging board module & 1 pcs Solar Panel
Solar Panel:
Type:Solar Panel
Number of Panels:1
Number of Cells:10

Max.Power:0.75W
Charging board module:
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 Celsius to +85 Celsius
Colour:Black & blue
Material:plastic & Polysilicon
Solar Panel Size:100 x 60 x 3mm
Charging board module Size:45X20X9.5mm

Package Contents:
1 x Charging board module
1 x Solar Panel

Only the above package content, other products are not included.
Note: 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.