The 7.4V Charger 2000mA is designed to charge lithium-ion (Li-ion) and lithium-ion polymer (Li-Po) rechargeable batteries for strikeball drives and other electronics.
The device is designed to input DC with a voltage of 5 volts (V) and current strength of 2-5 amperes (A).
Output parameters are also characterized by direct current, but already with a voltage of 7.4 V and current strength equal to 2000 milliamperes (mA).
The charger looks like a USB cable and is used for charging lithium batteries with three contacts and a voltage of 7.4V.
The length of the cable is 21 cm, which is quite convenient and quite enough for most cases of charging batteries.
The weight of the cable is 21 grams, so you don't have to worry about overloading your luggage and putting it in the category of useful.
This product utilizes an intelligent pulse-controlled IC for efficient and safe charging.
Usage:
When the USB charging cable is connected to a powered device, such as a powerbank, cell phone adapter, computer, car charger, etc., the USB charging cable indicator light will turn red.
To charge the lithium battery, properly connect the not fully charged 7.4V lithium battery to the three-pin charging plug port of the USB charging cable. The unit's indicator light will start flashing green.
When the lithium battery is fully charged, the USB charging cable indicator light will turn solid green and charging will stop automatically. This means that the lithium battery is fully charged and the rechargeable battery can be removed for normal use.
Note: Be aware that the red light will flash when the faulty battery is on charge!
Output Voltage: 7.4V
Charging current: 2000mA
Input Voltage: 5V (USB)
Plug type: XH-3P (3 pins)