eBay

Features:

1. High-end technology MPPT solar maximum power tracking charging management chip, with trickle, constant current, constant pressure charging management function.

2. Adopt imported high-frequency low-pass internal resistance double MOS tube, high-current diode, high-efficiency flat high-power inductance, Alloy current detection resistance

3. The base uses oversize aluminum heatsink to ensure long time stable operation of high current.

4. High-speed and efficient charging mode.

5. Dual status indicator, no battery when the red light flashing green light, charging when the red light is bright, full of self-stop at the same time green light.

Specification:

Model: CN3791

Input Voltage: 12V

Output Voltage: Nominal 3.7V, Full Junction Voltage: 4.2V

Charging Current: 3A

Wiring Mode: Welding

Weight: Approx. 12g / 0.4oz

Size: Approx. 31 * 49mm / 1.2 * 1.9oz

Package List:

1 * Solar Panel Controller Charging Module

Note:
Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.

1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international duties.
2. duties,taxes,and charges are not included in the item price or shipping fee.
3. The duties are buyers' responsibility.Please check with your country's customs office determine what these additional costs will be prior to your purchase.
4. All disputes arising from the duties will be submitted to ebay for solution.

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