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S$1.79
MPPT Solar Charge Controller 1A 4.2V 3.7V 18650 LiPo Li-ion Lithium Battery Charger Module SD05CRMA Solar Panel Battery Charging
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From S$1.49
Est. delivery by May 23 - May 28
Specifications
SAMIORE
477 items
About this product
Warranty TypeNo Warranty
Product description
Product
parameter
1:
Suitable for solar power generation system
2:
Constant current/constant voltage operation, with thermal regulation function,
can maximize the charging rate, no overheating risk
3:
Automatic low power power sleep mode when the input voltage is removed
4: Battery
overvoltage protection
5:
Connection is simple and easy to understand
6: Two
options, needle free and needle with. For the convenience of
customers, if there is no special welding tool, choose with needle, if you want
to change the pin direction, choose no needle parameter MPPT
Solar Controller 3.7V 4.2V 18650 Lithium Battery rechargeable 1A charger module
Product
description
1 PCS 1A
5V MPPT Solar Controller for 3.7V 4.2V Lithium Ion and Lithium Polymer Batteries
Description:
Lithium-ion battery chargers for solar power systems
Power
supply voltage DC 4.4-6V, charging output voltage DC 4.2V;
The
maximum charge current/output current is 1A, but you can change the current by
changing the value of the R1 resistor.
Automatically adjust the charging current according to
the output capacity of the input power supply
Suitable
for solar power supply system
Precharge
adjustment for restoring deep discharge batteries and minimizing heat
dissipation during the initial charge phase
Constant
current/constant voltage operation with thermal regulation maximizes charge rate
without risk of overheating
Automatic
low-power sleep mode when the input voltage is removed
C/10
Charge termination
Automatic
top-up
Battery
overvoltage protection
LED
indicator: "CR" LED is the charging status indicator
"OK" LED
full charge or constant voltage mode;
The
operating temperature ranges from -40℃ to +85℃
The
dimensions are 18mm x 10.16mm x 2.7mm
Weight:
0.9g(with needle),0.6g(without needle)
The
on-chip adaptive battery can automatically adjust the charging current according
to the output capacity of the input power supply, so the SD05CRMA is ideal for
solar powered systems, or applications where lithium-ion or lithium-polymer
batteries need to be recharged. An input power supply
with limited output capacity.
If your
solar panel is 5V, then you can use it directly. Of
course, the module can also use 5V DC power supply.
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