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Solar Lamp Panel Circuit Board Controller Module 3.7V/7.4V/11.1V Lithium Battery

$ 5.89

Availability: 38 in stock
  • Condition: New
  • Brand: Unbranded

    Description

    Feature:
    1. The control board has over-charge and over-discharge protection, which has stable performance
    2. With light control / time control / normally open three modes adjustable
    3. Using PWM charging mode, safe and reliable to operate
    4. This is 3.7V / 7.4V / 11.1V 3A solar light controller which easy to install and replace
    5. Compact appearance and great processing can make sure the durability and stability of the board
    Specification:
    Item Type: Solar Lamp Panel Circuit Board
    Model: 3311
    Material: Fiberglass
    Charging Mode: PWM
    Rated Current: 3A
    Input Withstand Voltage: 3S≤30V; 5S≤50V
    Overload Short-circuit Protection: 1.5 times the rated current is delayed for 5 minutes to turn off, and automatic detection and recovery after 5 minutes; 3 times the rated current, the short-circuit protection is turned off
    Package List:
    1 x Module
    1 x User Manual
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