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solar energy charger technical information:

Rated charge current ***0Amps

Rated load current ***0 Amps

Work voltage *2V; *2/*4V;

 Over load, short circuit protection

If the load current exceeds the rated current by 1.*5 times for *0 seconds or by 1.5 times for 5 seconds. Short circuit protection will act if 3 times rated current happens;

 Self-consumption current≤ 6 mA

 Charge circuit voltage drop≤0.*6V

 Load circuit voltage drop≤0.*5V

 Over voltage protection*7V (2 times for *4V system)

 Work temperature Industry stage: **5°C to **5°C;

 Boost charge voltage *4.6V (keep *0 min, 2 times for *4V system, only used when over-discharged last time)

 Direct charge voltage n*4.4V (2 times for *4V system)

 Float charge voltage *3.6V (2 times for *4V system)

 charge return voltage *3.2V (2 times for *4V system)

 Temperature compensation *5mv/°C/2v(Boost charge, Direct charge, Float charge, charge return voltage);

 Lower voltage indicate *2.0V (2 times for *4V system)

 Over discharge voltage 1.1V(no load, 2 times for *4V system, modified voltage by discharge rate of battery)

 Over discharge return voltage *2.6V (2 times for *4V system)

 Control mode PWM charge mode; modified discharge voltage by the discharge rate

 Certification CE, RoHS

 LED indications green-yellow-red battery levels for voltage warning and disconnected Battery