PORTABLE & POWERFUL BATTERY STARTER - Giatero jump starter battery pack can quickly jump start a dead car battery. With boosted 4000A peak current, the car battery jump starter can restart your 12V vehicles (Up to 9.0L gas/8.0L diesel engines) in seconds with a 45℃ high-rate lithium battery. Suitable for cars, trucks, motorcycles, SUV, ATV, UTV, dirt bike, snowmobile, boats, lawnmowers, trailer, RV, tractor and so on. Up to 50 jump starts on a single charge

COMPREHENSIVE SAFETY PROTECTION - This jump starter, with its Integrated Battery and Intelligent Clamps design, guarantees complete insulation and safety. It boasts 10 types of protection, including spark-proof and reverse-polarity protection, ensuring protection against short circuits or sparks. The car jumper starter portable cable indicator light real-time notifies incorrect operations, protect you and your vehicle

MULTIFUNCTIONAL 3 IN 1 - This is a jump box for car battery, a large battery capacity portable power bank and LED flashlight. This car battery charger jump starter is equipped 2 USB output ports including one quick charge（5V/3A 9V/2A 12V/1.5A). It can save your 50% time when you charge your cellphones, tablets, Kindles or digital cameras. The car battery jump starter is equipped with 3 modes of LED light (Lighting/ Flash/ SOS), it can last up to 10 hours. In case of emergency, this car battery charger jump starter is a must-have

COMPACT CONVENIENCE - The car jumper starter portable is not just powerful, it’s also designed for convenience. Its compact size allows it to fit neatly in armrests or small storage pockets, ensuring it’s always within reach when you need it most. The Display can clearly displays all the information you need. When you have drained batteries on a road trip, you don't have to guess by the indicators anxiously or wait hours for someone help on desolated interstates

PACKAGE CONTENT - 1 X Giatero 001B portable car Jumper,1 X smart jumper cables,1 X Type-C Charging Cable,1 X High-value EVA Protection Case,1 X User manual and professional & 24-hour online after-sales team for your any issue

WARM PROMPT - Please make sure the battery power of Giatero battery jumper starter portable is above 70% before use. And if you don't use it for a long time, it is recommended to charge the battery jump starter every 2-3 months to keep the car start battery pack in a healthy state. Recommended operating temperature range: -20℃ to 60℃ (-4℉ to 140℉)