![Battery charging anti -connection protective board ideal diodes prevent polarity connection module 4A current together Battery charging anti -connection protective board ideal diodes prevent polarity connection module 4A current together](https://www.ultest.com/image/cache/catalog/product/2025/01/18/ib48ba3331407d7fe355b40f8e32e9a7c-550x550.jpg)
![Battery charging anti -connection protective board ideal diodes prevent polarity connection module 4A current together Battery charging anti -connection protective board ideal diodes prevent polarity connection module 4A current together](https://www.ultest.com/image/cache/catalog/product/2025/01/18/i988da2e8a1c14584329ca599b4d90a4e-550x550.jpg)
![Battery charging anti -connection protective board ideal diodes prevent polarity connection module 4A current together Battery charging anti -connection protective board ideal diodes prevent polarity connection module 4A current together](https://www.ultest.com/image/cache/catalog/product/2025/01/18/ib48ba3331407d7fe355b40f8e32e9a7c-80x80.jpg)
![Battery charging anti -connection protective board ideal diodes prevent polarity connection module 4A current together Battery charging anti -connection protective board ideal diodes prevent polarity connection module 4A current together](https://www.ultest.com/image/cache/catalog/product/2025/01/18/i988da2e8a1c14584329ca599b4d90a4e-80x80.jpg)
Battery charging anti -connection protective board ideal diodes prevent polarity connection module 4A current together
Product overview: Usually the diode is used as a battery charging to prevent the protection of anti -power supply polarity, but its DC voltage drop is above 0.5V, or even 1V.Efficiency of power supply.This board uses a low RDS (ON) MOSFET. Within the rated current range, the voltage drop is lower than 0.2V, which facilitates the efficiency of power supply and improves the reliability and safety of battery charging.When the output is connected to the normal battery polarity, the input connection is connected to the rigidity of the polarity, and the input connection is not charged.
Product parameters: input voltage: DC3-30V, input voltage within this range
Output voltage: about the input voltage, the voltage drop is 0.2V large
Output current: 4A (maximum), the maximum peak current is 6A
Note: You need to connect the battery to the reverse protective board first, and the polarity cannot be mistaken.In the case of output connection to the polarity of the battery, the input connection is charged normally, and the input connection error polarity does not charge.
Product parameters: input voltage: DC3-30V, input voltage within this range
Output voltage: about the input voltage, the voltage drop is 0.2V large
Output current: 4A (maximum), the maximum peak current is 6A
Note: You need to connect the battery to the reverse protective board first, and the polarity cannot be mistaken.In the case of output connection to the polarity of the battery, the input connection is charged normally, and the input connection error polarity does not charge.
Product Attributes | |
Brand | Other/Other |
Output Voltage | 0.1 |
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$0.62
- Stock: In Stock
- Model: ULTM1243