Suaoki has 800A Car Jump Starter on sale for 43% off with the coupon code 30OFFU10. The final price is $39.99. The code is only available for the orange.

  • High Capacity: multifunctional and high efficient 20000mAh (800A peak) battery boosts your 12V vehicle (up to 6L gas / 5L diesel engine), 2 USB ports charging for the long-lasting backup power to your phone and tablet
  • Intelligent Clamps: simply connect the clamps to a jump starter and attach the red/black clip directly to a vehicle's battery for instant power boosting, only unplug the clamps from the car battery and plug it again while in fault state
  • Secure Protection: each port of the unit is dustproof and splashproof, and protections from clamps are over or under current/voltage, reverse charging, anti-access battery polarity, manually forced start and an automatic recovery in the fault state
  • LCD Screen and LED Lights: one button switch, a LCD screen clearly displays the exact numerical output and battery consumption with percentages, and one press for Strong/ SOS/ Strobe LED lights and double press for Red Alarm mode as emergency usage
  • Built in Compass:the gadget comes with a compass that is always pointing to North direction and that is good for your outdoor guidance especially when you're climbing or wide adventure