Unexpected situations during road trips often catch people off guard – a dead car battery, a dashcam suddenly losing power, outdoor driving equipment running low on battery, or communication outages in remote areas. Traditional car chargers are bulky, take up space, and have poor compatibility, making them unsuitable for the core needs of emergency scenarios. The key to a reliable car emergency backup charger lies in its "compact and portable design, rapid power replenishment, precise compatibility, and safety and reliability." We've specially designed a 12.8V mini car emergency backup charger for you – its compact, palm-sized design breaks free from storage constraints, and its precise 12.8V fast charging empowers you for emergency moments, ensuring worry-free power and composure on every journey.

　　Designed for in-car emergencies, designed for compact efficiency.

　　Ultra-compact design, effortless in-car storage: Utilizing lightweight aerospace-grade materials and a slim structure, it measures only 184×71×54mm (about the size of a palm) and weighs ≤200g. It easily fits into the car's armrest, trunk side pocket, or door storage compartment, taking up minimal space. It's readily available in emergencies, adding no burden to your journey.

　　Precise 12.8V compatibility, compatible with all car devices: Specifically designed for 12.8V lithium iron phosphate car jump starters and in-car energy storage devices, it perfectly adapts to mainstream emergency battery capacities of 80-240Ah. Its charging cutoff voltage precisely matches the 14.4V standard, ensuring compatibility with various 12.8V in-car devices such as car refrigerators, dashcams, navigation systems, and walkie-talkies, preventing damage caused by voltage mismatch.

　　Lightning-fast charging, no waiting in emergencies: Supports 15A high-current fast charging output, charging a 12.8V/80Ah emergency battery to over 60% in just 30 minutes and fully charging it within 2 hours, saving 50% of the time compared to traditional car chargers. Quickly replenish power when the vehicle is low on battery or equipment loses power, seizing the golden time in emergencies.

　　Automotive-grade safety, worry-free driving: Certified by CE, UN38.3, and IEC62133, it features five built-in protection systems against overcharge, overtemperature, short circuit, reverse connection, and overload, adapting to the fluctuating electrical environment of automobiles. Adopting an IP46 dustproof and waterproof design, it can withstand spilled beverages and road dust, maintaining stable operation even under bumpy driving conditions, protecting the vehicle's electrical safety.

　　Easy to use and seamless for emergencies: Supports dual power supply modes including car cigarette lighter (12-16V DC) and AC mains power. It charges the emergency power supply in real-time while driving and can be pre-charged by AC mains power when parked. Equipped with a clear LED power display, the charging status and remaining time are readily apparent. No professional operation is required; even beginners can easily use it.

　　Adaptable to diverse automotive emergency scenarios:

　　Vehicle emergency start assistance: Paired with a 12.8V car emergency jump starter, it quickly replenishes power to start a vehicle with a dead battery, eliminating the need to wait for roadside assistance. This is especially suitable for unexpected situations such as driving on remote roads or at night.

　　Continuous power supply for in-vehicle devices: Provides continuous power to devices such as dashcams, car navigation systems, walkie-talkies, and smart rearview mirrors, preventing safety hazards or navigation interruptions due to device power outages during long road trips.

　　Outdoor emergency power supply: In outdoor scenarios such as camping and off-roading, it powers devices such as car refrigerators, camping lights, projectors, and mobile phones, meeting the needs of outdoor cooking, entertainment, and communication, making road trips more enjoyable.

　　Backup power for remote areas: When driving on remote roads or in mountainous areas without power grid coverage, it can serve as an emergency backup charger to charge satellite phones and emergency lighting equipment, improving travel safety in extreme environments.

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