- 배터리 저전압 체크
New lithium battery warning lamp
It is applicable to all equipment using polymer lithium battery and is widely used.
For example, UAV, fixed wing aircraft model, ship model and other related equipment.
Main function: when the battery voltage of the equipment reaches low voltage, it will alarm in the form of light to effectively protect the battery and related equipment.
The product features are as follows:
1. According to the color layout of aircraft navigation lights, the rules of red on the left, green on the right and white in the front and back are specially added, so as not to be the same color as other navigation lights, resulting in misjudgment of pilots.
2. Low power consumption components are adopted, working voltage: 2s-6s lipo
3. After the product is powered on, the battery voltage is automatically detected, and the number of lithium batteries is indicated by light flashing. No additional action is required.
4. Set level II alarm,
When the single chip voltage reaches 3.6V - slow flash
When the single chip voltage reaches 3.5V - Flash
5. When the battery voltage is very low, or the single-chip battery voltage is not in the working range, the alarm lamp will flash.
For example, when the single-chip battery voltage is below 3.7V, when the alarm lamp is connected, the breathing lamp will flash.
6. This product has anti reverse connection function. Even if the customer connects the positive and negative poles of the alarm lamp incorrectly, the equipment will not be damaged.
Remarks:
This product adopts high-quality soft silica gel thread, and the thread length is 15cm
Customers can weld to other positions of the main power supply of the equipment by themselves.
For example, it can be directly welded to the power dispatching line, the UAV distribution board, or connected to the battery through the balance joint
Special tips:
It is recommended that the customer remove the redundant pins of the balance socket as shown in the figure below to avoid battery short circuit