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Fafeicy Solar Module, 1A 4.2V 3.7V 18650 LiPo Li-ion Lithium Battery Charger MPPT Solar Controller Module Lithium Battery Solar Module(Without Pin)

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$7.68

$ 3 .99 $3.99

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  • 【AUTOMATIC ADJUSTMENT】The battery charger module automatically adjusts the charging current according to the output capacity of the input power supply , when the input power supply voltage is removed, it automatically adjusts to a low power sleep mode.
  • 【REDUCE HEAT RELEASE】The solarcontroller module has a preadjustment function , which is used to restore the deeply discharged battery in the initial stage of charging and minimize heat dissipation.
  • 【IMPROVE THE CHARGING RATE】The lithium battery solar charging module has a constant current/constant voltagewith thermal regulation function , which can maximize the charging rate without the risk of overheating.
  • 【APPLICATION】The adaptive unit on the module can automatically adjust the charging current according to the output capacity of the input power supply , so SD05CRMA is very suitable for solar power systems or applications that need tolithium ion batteries or lithium polymer batteries.
  • 【USE PARAMETERS】Solar panel dedicated charging module charging module power supply voltage DC 4 .4 6V , charging output voltage DC 4.2V , the maximum charging current / output current is 1A , but you can change the current by changing the value of R1.


Feature :
1 . . Battery overvoltage conservation .
2 . Constant current/constant voltage manipulation with thermal regulation maximizes charging rate without overheating danger .
3 . Automatic low power sleep mode when the input power voltage is removed .
4 . C/10 for char ge termination .
5 . Automatic recharge .
Specification : Item Type : Lithium Battery Solar for char ge Module
LED Indicator : ''CR'' LED is for char ge status indicator; ''OK'' LED is fully charged OR constant voltage mode
Dimension : 18x10 . 16x2 . 7mm
Options : with Pin , without Pin
Weight : 0 . 9g(with Pin) , 0 . 6g(without Pin)
Instruction :
The adaptive unit on the module can adjust charging current automatically based on the output capability of input power supply , so it is ideal for the solar powered systems , or the applications that need to for char ge lithium ion battery or lithium conglomerate battery with an input power supply whose output capability is limited .
If your solar panel is 5V , then you can use it directly . Of course , the module can also be powered by a 5V DC power supply .
Package List : 1 x Solar for char ge Module