Car Jump Starter, 5000A Portable Car Jump Starter Battery Pack (10.0L Gas/8L Diesel) 12V Car Battery Charger Jumper Starter, Jumper Cables, Portable Lithium Jump Box with LED Light/USB QC3.0

【POWERFUL AND RELIABLE PERFORMANCE FOR EMERGENCY STARTERS】Designed for emergency situations, the powerful emergency car jump starter provides a powerful 5000A current to instantly reactivate low voltage or fully discharged batteries. Compatible with ALL 10.0L petrol and diesel engines, the portable battery jump starter supports over 1000 recharge cycles and maintains its standby state for 24 months. 【FAST CHARGING & MULTIFUNCTIONAL DESIGN】Equipped with two fast charging USB ports (5V/3A, 9V/2A, 12V/1.5A), the portable car battery charger jump starter serves as a versatile power bank, charging smartphones, tablets and car accessories while traveling. 【 SMART STARTER AND ADVANCED SAFETY FUNCTIONS 】With an AUTO START FUNCTION, the portable car battery jump box detects the battery voltage and activates the booster mode below 9V. Integrated with 8 safety protections (overload, short circuit, reverse polarity), the car starter battery ensures 100% safe operation. 【REAL-TIME DISPLAY & BRIGHT EMERGENCY LIGHT 】With a 3.3-inch LCD screen, the portable car jump starter provides real-time alerts on battery status and error notifications. Upgraded with 400 lumens LED lights with 3 modes (flashlight, SOS, strobe), light up emergencies for up to 72 hours. 【 COMPLETE PACKAGE AND TECHNICAL SUPPORT 】Included in your purchase: 1* car jump starter, heavy-duty jump cables, USB-C charging cable, user manual, plus a 2-YEAR WARRANTY and lifetime technical support. For optimal performance, keep the charge above 50% before use and recharge every 2-3 months during storage. 【 TIPS FOR OPTIMAL USE 】Make sure the portable car jump starter stays charged above 50% before starting vehicles. If you do not use it for a long time, please recharge it every 2-3 months to preserve the battery condition.