Gonfleur de pneus portable robuste 12 V pour voitures et motos avec compresseur d'air et supercondensateur 4 en 1 pour batterie de voiture

Eight-fold protection, safe to use, more assured, temperature protection, short circuit protection, voltage regulation protection, constant current protection, overcharge protection, surge protection, reverse polarity protection, magnetic field protection. Smart IC manages high levels of cells Large capacity battery cells have a long battery life. High quality lithium polymer battery cells have stable discharge and high cycle life. The smart power management IC is stable and safe, and does not damage the car and data equipment. Fireproof and explosion proof is safer Treatment of fireproof film separator, high temperature resistance Class 7 fireproof: Durable ABS material QC3.0 fast charging can be fully charged to 82% in 30 minutes LEDSOS bright light rescue flashlight Mod night lighting is always on for 48 hours High Frequency Flash Mod Strob Warning High Frequency High Frequency SOS Rescue 3 short 3 long flashing modes for rescue