Bopower Portable Car Jump Starter is an emergency life saver!
- It is powerful enough to start all 12V 4.2L gasoline & 3.0L diesel vehicles. It also acts as a power bank that charges all USB devices and 12V electronic car equipments. The power supply of Bopower jump starter can be switched among 19V, 16V and 12V output voltages when charging your laptops.
- Have you ever been left stranded in a lonely parking lot at rainy night with a low/dead battery incapable of jumping your car, and anxiously waited for rescue? Let’s end this by taking our jump starter pack to get your dead car battery jump start, you won’t be left all alone anymore!
Capacity (mAh): 13600mAh, Peak current: 500A, USB output: 5V/2.1A, DC output: 12V/16V/19V /3.5A, Input voltage (V): 15V/1A, Charging time :
DC 15V~4H, LED light power: 2W, Work temperature: -4°-140°
1 x Jump starter, 1 x Battery clamp, 1 x AC adapter(Input:100~240V; Output: 15V/1A), 1 x Car charger, 1 x USB charging cable, 1 x Laptop charging line
1.Always connect the black clamp to the negative ( – ) terminal of the car battery first, then connect the red clamp to the positive ( + ) terminal of the car battery .
2.Do not touch the red and black cable clamps together or connect both cable clamps to the same piece of metal.
3.If the engine does not start immediately on the first try, disconnect the jumper cables from the car battery and wait about 20 seconds before reconnecting the jumper cables to the car battery and attempting to start the engine again.
4.Once the engine has successfully started, disconnect the jumper cable clamps as soon as possible.
Firmware can be used to update your TV Box device. However, please note that firmware is usually suitable to a specific hardware platform, and if you use it on another non-compatible device of TV box, you may brick your device. For TV Box with Amlogic CPU, you should know this useful tool: Amlogic USB Burning Tool.
Firmware upgrade with USB Burning Tool
This method is used for most firmware distributed online. If you have a single firmware file, normally an .img file or extension, you need to use another Windows tool called USB Burning Tool. If for some reasons, your firmware is badly damaged, and can’t access the recovery mode, that may be the only way to unbrick your board. Follow the steps below.