GKFLY car starter 3000A portable battery 12V

The GKFLY portable car jump starter is an innovative device designed to quickly and reliably start a car when the battery is dead. This compact 3000A starter is suitable for both gasoline and diesel vehicles up to 6.0L and 5.0L respectively. If you are looking for a reliable way to avoid car emergencies on the road, a portable car jump starter is your ideal choice. The device acts as a power bank, so you will always have the ability to start your car regardless of your location.

Portable car jump starter – main features

• 3000A power with 59.2Wh battery – a powerful lithium-ion battery ensures maximum starting power and fast energy discharge even in the coldest conditions.
• Universal supremacy – supported 12V output is suitable for almost all cars, as well as mobile phones and tablets via the USB 5V interface.
• Compact design – weighs just 398g, dimensions 180×85×35mm, will easily fit in a car trunk or bag.
• Fast required new charge – full charging time is about 6 hours, Type-C interface with 5V-2A power.
• Extended protection – short-circuit protection, overcharge management, and discharge protection guarantee safety.
• Extreme temperature operation – operates from -20°C to +60°C, ideal for all seasons and climates.
• Long service life – resistance to more than 3000 charge cycles, which means several years of reliable use.

Technical specifications

• Model: GG-JS-M43 / GG-JS-RATE
• Battery capacity: 59,2Wh
• Maximum start: 3000A / 4000A
• Car start: 12V (loaded) / 16V (unloaded)
• USB output: 5V–2A / 5V–1A
• Type-C input: 5V–2A
• 5.5mm DC output: 15V–5A
• Full charge: about 6 hours
• Operating temperature: -20 ° C to + 60 ° C
• Weight: 398g
• Dimensions: 180×85×35mm

Who is it suitable for and how to use it?

The portable car jump starter is perfect for drivers of all ages, especially those who often go on long trips or fear battery problems. This device is essential for anyone whose cars sit in the garage for long periods or who use older cars with weaker batteries. Practical tip: charge the starter immediately after purchase, and then regularly – every 3 months – to maintain maximum efficiency. It is easy to use: just connect the clamps to the battery terminals and start the engine.

Buyer questions

Question: Is this portable car jump starter suitable for my diesel car?
Yes, it is designed for diesel cars up to 5.0L. The 3000A power ensures quick and reliable starting of a diesel engine even on the coldest winter days. However, please check your engine displacement and verify your battery parameters before purchasing.

Question: How long can this device hold a charge?
The jump starter can hold a charge for several weeks if used regularly. However, it is recommended to charge it every 3 months to avoid energy loss. A low battery can prevent a successful start, so this is very important.

Question: Can this jump starter be used to charge a phone or tablet?
Yes, there is a 5V USB interface, but the efficiency is about 50%, and this function should only be used in case of an emergency. The main function is car jump starting, so we do not recommend using it regularly for this purpose.

The GKFLY portable car jump starter is an essential device for every driver who wants to ensure vehicle reliability on the road. This compact, powerful, and functional jump starter will provide you with peace of mind and safety, regardless of the battery condition. Investing in a high-quality car starting solution is an investment in your road safety.

Sources: Car battery technology | TopSmart store