Companies such as trade, gifts and brands are welcome to purchase and customize OEM products. Quality Assurance, quantity discount.

For more information, contact online customer service at 15258911336.

FAQ:

Q: turn [Switch 2] to [OFF] gear, and connect the battery clamp to the car battery Well. If no indicator light is on at this time, press the [BOOST] Key for a long time, wait for the indicator light to start the car?
A: No. In [OFF] mode, the startup function is turned OFF.

Q: If [Switch 2] has been set to the corresponding gear, after connecting the battery clip and the positive and negative poles of the car battery, the host has no indicator light on, what does it mean?
Answer: First of all, please check whether the battery clamp and the positive and negative electrode of the car battery are well connected. If it is confirmed that the indicator light is still not on, please confirm the voltage of the car battery and dial [Switch 2] to the corresponding gear, 12V car corresponds to [12V] gear, 24V car corresponds to [24V] gear, and then press the [BOOST] Key for 2-3 seconds, when the blue indicator light is on, then start the car.

Q: Can the host start 12V and 24V cars?
A: Yes. Correctly judge the battery voltage of the car, and select 12V or 24V voltage according to the output situation to start the car.

Q: How many times can the host start the car?
Answer: generally, 24V cars can be started more than 15 times.

Q: How long does it take to charge the host?
Answer: It takes about 8 hours to fill with 14V/1A charger.

Q: How long is the service life of the host?
A: Under normal circumstances, it can be used for 3-5 years.

Q: If [Switch 2] is in the 12V gear, the battery clip is connected to the 24V car, can the 24V car be started normally? Is it safe?
Answer: it cannot be started, but it is safe. Because the host has built-in intelligent identification and safety protection devices, even if the voltage is incorrectly selected, there will be no danger.
However, if [Switch 2] is located in the 24v gear and the battery clip is connected to the 12V car, it is forbidden to try to start the car, and it is forbidden to press the [BOOST] button long until the green indicator light is on before starting the car.

Q: Is it safe when the battery clip is short-circuited and connected to the positive and negative poles of the car in reverse?
Answer: This product adopts the latest security protection technology. When the battery clip is short-circuited a pair of hairclips, there will be no unsafe phenomenon; When the positive and negative poles of the car are connected in reverse, the indicator light above the 12V and 24v gear keys of [Switch 2] will continue to shine, just remove the battery clip and reconnect.

Q: When the car does not have a battery, can this device help start the car?
A: Yes. When the car does not have a battery, select the voltage required by the car correctly and connect the positive and negative poles correctly. Press the [BOOST] Key for 2-3 seconds to start the car smoothly.

Q: How long can the host be stored when it is fully charged?
Answer: 6-12 months, but in order to prolong the life, it is recommended to charge every three months.