XTAR X4 18650 Fast Battery Charger

The XTAR X4 is a multifunctional charger, equipped with 4 different channels separated from each other and which allows you to charge a multitude of batteries with different chemistries. This charger can be powered in two different ways: via the home electrical network, therefore with an input of 100-240V 50/60Hz 0.8A or with a DC 5V 2.1A constant voltage power supply. This charger is capable of delivering 2A of current for 2 slots, or 1A or 0.5A on all 4 slots. At the end of the charge, the current that will circulate, which will allow the cells to be kept charged and ready for use, will be less than or equal to 70mA (0.5A end of charge current) or less than or equal to 130mA (1A/2A end of charge current). In addition to acting as a charger for any type of cylindrical battery, the XTAR X4 has a USB-A port to power any type of USB device such as a smartphone or tablet. The operating temperature ranges from 0° to 40° C-

Its dimensions are extremely compact, in fact they are 140 mm long, 118 mm wide and 38 mm high. The weight however is only 235 grams.

In addition to the charger, the package also includes a user manual, a power cord.

This charger is compatible with a great multitude of batteries even with different chemistries: it is automatically able to understand which battery has been inserted inside and automatically choose the best charging settings. The XTAR X4 is in fact compatible with all 3.6V/3.7V Li-ion/IMR/INR/ICR cylindrical cells but also with 1.2V Ni-MH and Ni-CD cells. It is also possible to charge the long 21700 and the large 26650 without any problem (it is not possible to charge the protected 20700 or 21700 batteries). This charger is equipped with an innovative LCD display which shows all the information on the progress of the charge. In fact, it shows the percentage of battery power, battery voltage, charging current and the capacity of the battery that has been charged. You, knowing the real capacity of the battery, you can understand the real status of the battery. Thank you At the charging current of 2 amps, two 2500 mAh 18150 batteries can be charged in just one and a half hours using two different slots. When the battery charging process begins, this charge increases the output current slowly, in order to protect the charger and batteries. This charger is also equipped with the 0V activation function, which allows you to restore batteries that have undergone an over-discharge process and have a blocked PCB. The XTAR also regulates the voltage and current during the charging phases with three different stages to ensure that the cells always receive an excellent charge with minimal wear and tear: this function is called TC - CC - CV Three - Stage Charging. This charger is very safe in fact it offers 6 different types of protection, has 3 certificates and two Insurances.

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