Caution
Do not disassemble, open or tear this product.
Keep away from water, liquid and moisture. It is not waterproof.
Keep away from heat, fire, temperature above 140°F or 60°C of the environment,
keep out of the sun.
Unplug the car charger from its socket before you start the car engine or when you
don't use it.
Use original or certified cables.
Warning
1. Before charging any device, please check the voltage of a device if it is compatible with
car charger or not.
2. If you will feel any abnormal smell, notice that the car charger becomes really hot, see
the changing of the color or shape or any other abnormalities please stop using the car
charger and contact the manufacturer / seller immediately.
3. Pull out the charging cable when you device is fully charged.
4. Take out the car charger of a cigarette port or power port of the car.
5. The warranty doesn’t cover the damage that was caused by incorrect usage or incorrect
placement.
Common questions
What will be if...
Quick Charge 2.0 - 3.0
What will be if you connect a phone with QC3.0 to a charger with QC2.0 support? This will
result in fast charging using the QC2.0 protocol, but with most of the QC3.0 protection
mechanisms (that is, the battery shouldn't overheat as much as it would overheat if there
was a controller from QC2.0 on the phone). In general, it will be a little slower and a little
hotter if using a charger with QC3.0.
If on the contrary, the phone with QC2.0 is connected to a charger with QC3.0, the effect will
be exactly the same as using QC2.0 on both ends: the battery will overheat and the charge
rate will be exactly the same as if the previous generation of chargers were used.
Quick Charge - USB PD
What will be if you connect smartphone that supports the standard Qualcomm QC3.0 to a
charger with USB PD 2.0 or 3.0? Here are the possible outcomes. Some manufacturers
have foreseen such option, and take the maximum allowable power at 5 V / 3 A from the
charger (on practice, usually a little less). Others will be quietly charged with a current from
1.5 A to 2.4 A. The trouble will not happen in any case.
If you connect a device that is compatible with USB-C 1.2 or USB PD to a charger with
QC3.0 with a USB-A connector, few options are possible. If the cable is “correct”, with a 56
kΩ resistor, then the trouble will not happen, the charging will go, but slow. If the cable is
"Chinese", with a “wrong” 10 kΩ resistor, the device may try to get 3 A at a voltage of 5 V.
