Smart 4-Slot Lithium Battery Fast Charger High Current For 26650 / 18650 US Plug

1. The charging indicator light provides a clear indication of the charging status 2. It supports a wide voltage range of 100V - 240V, suitable for various power supply environments 3. It has a self-stop protection function when the battery is fully charged, automatically stopping the charging process to prevent damage to the battery due to overcharging 4. It has a reverse connection prevention function, and when the battery is installed in the wrong direction, it can provide protection, making use safer 5. It has four independent circuit charging slots, each slot can work independently without interfering with each other 6. It is compatible with various types of lithium batteries for charging, and can charge 1 to 4 26650 batteries simultaneously 7. Input voltage: 100V - 240V 8. Output parameters: 4.2V - 2400mA 9. Cable length: 73cm 10. Size: about 13.5 x 12.5 x 3.5cm 11. Note: only the charger is included, without the batteries or any other items shown in the picture