12V Anti-Over Discharge Board Low Voltage Protection Module With Indicator Light For Sale

12V Anti-Over Discharge Board Low Voltage Protection Module With Indicator Light
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12V Anti-Over Discharge Board Low Voltage Protection Module With Indicator Light:
$7.00

Welcome to my store! You will find your favorite products. Pass by do not miss.thank you! Product Detail ( ---☆ ayanhu81 shop welcome you to buy it ☆---)This module applies to:12V30A battery over-discharge protection board, simple and practical, while versatility, it can be said for all the load.PCB circuit board size: 72MM * 49MM * 22MMFixed hole diameter: 3MMFixed hole distance: 65MM * 43MMMain chip: LM358Module function: This module with a delay time off function and can automatically restore the output function, that is, in the battery owed to the time after 3 to 5 seconds, the module will disconnect the output, so you can avoid the high current load when the battery starts The battery will automatically turn on the load, disconnect and charger connection, the voltage value of the undervoltage and the full voltage value of the full voltage of the battery voltage to the fully charged voltage, the battery will automatically turn on the load, disconnect and charger connection, Can be adjusted by setting their own potentiometer, set these two values ​​need to use 12V power and multimeter, if not the two, it is recommended that buyers do not adjust their own. Before shipment, we adjust the under-voltage value of 10.5V to 11.5V or so, restore the output voltage (full voltage) is 14.4V to 14.8V or so. Example 1: If the load is a motor, the battery voltage will fluctuate at start-up. This delay can be used for 3 to 5 seconds, enough to restore the battery voltage to a stable value.Example 2: When the car just started, the car lights will flash, but also because the start current is relatively large, the battery voltage fluctuations, and this can be used with a delay, delay 3 to 5 seconds, enough for the battery The voltage is restored.When the battery is over-discharged (less than 10.5V to 11.5V or so), the board will automatically disconnect the battery and load, when the battery is over-discharged (less than 10.5V to 11.5V or so), the battery will automatically disconnect the battery and load, Turn the battery and charger, the red indicator light off, when fully charged after the load, disconnect the charge, so again and again.Its power consumption:Static: self-consumption of about 100 mA (when the battery voltage is normal);Dynamic: consumes about 12 mA (battery undervoltage);Advantages:1, with a light, there is no direct protection of the role of clear;2, versatility;3, the maximum allowable board after 30A current, suitable for most of the 12V battery;30A refers to the relay contacts by the load current, not the battery current (capacity).Wiring method as shown below (battery interface and charging interface are not connected with anti-protection, wiring, please distinguish between positive and negative):Wiring should be noted: first load, then the battery, then the charger interface.The first time the module is connected, if the battery voltage does not reach the full voltage, the load is not necessarily connected. If you want to force the start, you can use the metal tweezers to the following two points short circuit can be forced to start.The voltage at the J4 sampling point is 6.8V when the input voltage is 12V, and the voltage of the automatic recovery output (full voltage) is 13.5V (when inputting 12V, the J5 sampling The test point of the voltage of 5.45) pro-12V power supply and the voltmeter can also adjust their own under-voltage protection value, clockwise adjustment to reduce the voltage of the two sampling points. ( ---☆ ayanhu81 shop welcome you to buy it ☆---) Package included:1x12V Anti-Over Discharge Board Low Voltage Protection Module response > We maintain hightest buyer ratings > Positive response will be much appreciated from you.> Any dissatisfaction, please contact us immediately!> Please do not leave neutral or negative response before we help you out. Payment

> We accept PayPal only.
> All major credit cards are accepted through secure payment processor PayPal.
> Payment must be received within 7 days of sale closing.

Shipping

> We Ship to Worldwide, exceptHong Kong,Nigeria.....
> Items will be shipped within one business day on payment received.
> Items are shipped from China using Airmail,delivery time depends on destination and other factors,reach most of the countries within 10 to 35 business days.

Country

Shipping Way

Shipping Time

Tracking Number

United States

China Post

7-12

Yes

Russian

China Post

15-35

Yes

Other Country

HK /Swiss Post Air Mail

15-45

No

Brazil / Africa

HK /Swiss Post Air Mail 35-65 No

Returns

> Defect: We will fully refund or send you a new replacement,please contact and return within 14 days.
> Dissatisfaction: Please contact within 3 days, we will fully refund, after got your returned goods.
> Missing parts/Q\'ty: Please contact us immediately,for a new package arranged,or a partial refund issued.

Contact us > If have any question, Please contact us by message before leaving neutral, negative response or open any dispute, we will reply within 24hours, ensure that help you solve the problem, make you satisfied. > Our Working-time From 8:30 AM to 21:30 PM(GMT+08).


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