Dual 18650 Lithium Charger Booster 3V 5V for 2 x 18650

C$7.99

Availability: In stock (can be backordered)

3 - 9 C$7.19
10 - 24 C$6.79
25 + C$6.55
- +
GTIN: 4260474035106 SKU: 26510 Categories: , Tags: ,

The Dual 18650 Lithium Charger Booster is like a "Powerbank" that can be integrated into your Electronic Project.

With 2 Lithium Cells 18650 inserted, it delivers 2 different output voltages of 3V (max. 1A) and 5V (max. 2.2A).

The output voltage is available on several contacts on both sides of the module and also on a standard USB-A port.

To charge the Cells, a 5V (min. 1A) USB power supply needs to be connected to the USB input of the Dual 18650 Lithium Charger Booster.

Like every booster pack, the output tuns on with a minimum load, and remains on if the load continues. Without the minimum load (20-30mA - please try), the output will turn off. You can "cheat" this by adding a load (2 LEDs or a resistor) to the output. There is also a "cheat-switch" on board. If it is in "hold" position, a resistor is connected to the output and provides the minimum current to stay active, but it will drain your batteries quickly. Therefore, use the "hold" feature cautiously! 

 

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