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🚗【Automatic +/- Terminal Sensing (Safety)】ONE & ONLY Car Battery Jump Starter Power Pack with Automatic Positive and Negative Terminal Sensing in the market. No worry about if it is correct claming for +/- terminal. It is an extreme safe and smart mistake-proof design, plus 10 types of protection on this car battery booster jump starter, which allow anybody use it much easiely and safely with no worries. Furthermore the 24 Months Warranty and Lifetime Expert Tech Support is availabe

🚗【Automatic +/- Terminal Sensing (Safety)】ONE & ONLY Car Battery Jump Starter Power Pack with Automatic Positive and Negative Terminal Sensing in the market. No worry about if it is correct claming for +/- terminal. It is an extreme safe and smart mistake-proof design, plus 10 types of protection on this car battery booster jump starter, which allow anybody use it much easiely and safely with no worries. Furthermore the 24 Months Warranty and Lifetime Expert Tech Support is availabe
🚗【65W Max TWO-WAY FAST CHARGING】With PD 65W max USB C In & Out Port, the Cxy battery jump starter can be used for your MacBook & other Laptops charging as fast as original adapter. The jump starter itself can be recharged 100% within 1.7 hours and only 10 minutes from 0% to 20% with PD 60W type C charger (even your USB C laptop charger). Jump start your car when there is over 20% of power is better for the lifespan of car jump starter pack.
🚗【JUMP STARTER FOR 12V VEHICLE】With 3000 Amp peak current and its battery capacity up to 24000mAh, the T15 portable jump starter can start 12 volt vehicles / pickup / motorcycle battery up to 10.0 petrol or 8.0L diesel engines. Our Cxy car jump starter power bank can achieve 45 times jump-start on a single full charge based on the 2L petrol engine when fully charged. Attention please: You need restart one more if failed on the first attempt.