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OYMSAE 30W 12V Solar Panel Battery Charger Portable Waterproof Power Trickle Battery Charger & Maintainer for Car Boat Automotive RV with Cigarette Lighter
OYMSAE 30W 12V Solar Panel Battery Charger Portable Waterproof Power Trickle Battery Charger & Maintainer for Car Boat Automotive RV with Cigarette Lighter
Charge Visualization:The indicator lights can help you understand the charging status: the blue light is on (put in the sun), the red light is on (charging), and the green light is on (charging is complete).A short circuit occurs and all three indicators are off
Intelligent Protection:Built-in ch
Intelligent Protection:Built-in ch
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When the controller stop charging the battery ?
12v battery ,the controller will stop charging when indicating that the battery is fully charged .When the battery drops to a maintainable level ,the controller will resume charging.
Why test voltage over 20V ?
The 20v is the open-circle voltage of the solar panel ,not the charging voltage .Test voltage ensure that the solar panel system remains connected to the battery .
Overcharge protect my batteries?
The built in controller includes overcharge protection .
OK 12v solar system charge multiple batteries simultaneously?
When the controller stop charging the battery ?
Why test voltage over 20V ?
Overcharge protect my batteries?
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