【4500A Peak Current】The current of a portable jump box using the latest QDSP technology is 2-3 times that of older jump starters on the market. The starting current of 1800A can reach a peak current of 4500A through boost technology. Even at temperatures ranging from -20 ℃ to 140 ℃, the 12V unloaded vehicle can be immediately restarted within a few seconds (9L gas/7L diesel).
【5-in-1 Car Jumper Box】Sharmeal car jump starter box integrating 5 functions, including car battery charger jump starter, air compressor, lighting, SOS for emergency, and portable power bank for quick charging various USB electronic devices.
【Intelligent Design】The car jumper starter supports smart preset & auto shut-off without repeated adjustment and check. With unique turbocharged 35L/Min (150 PSI) lasting 25 minutes, jump starter provides fast and proper inflation to various tires, balls, etc. Friendly design with real-time data reading, detachable extended air hose and 3 optional unit switching for covenience.
【Operating Temperature】Combined with excellent conductivity and heavy-duty clamps with tension for the fast and safe start-up of a dead car battery even in extreme environments from -20°F to 140°F.
【Escort Your Safety】Sharmeal uses A-grade high-quality batteries that can be reused more than 3000 times, while ordinary C-grade batteries can only be used 1000 times. Adopting a high-temperature resistant shell avoids safety issues caused by improper operation from the root cause, and we have purchased global insurance for all products to protect your rights.