ASPERX Car Jump Starter, 2500A Peak Battery Starter for 10L Gas or 7.3L Diesel Engines, 12V Auto Battery Booster, Lithium Jump Box with USB QC3.0, Jump Pack with Built-in LED Light

Key Features

• ✓【Powerful Car Jump Starter】:Battery jumper starter portable With a 2500A peak current,the jump starter battery pack is powerful enough to start 12V vehicles up to 10.0L Gas/7.3L Diesel engines.with heavy-duty jumper clamps,It can even work in extreme climates -4~140℉.Suitable for cars,trucks,motorcycles, boats,RV or tractors,and so on.
• ✓【10 Upgrade Protections】:Safe and easy-to-use car battery jump starter without the worry of incorrect connections or sparks. Zero voltage start function is a safety protection technology by AX2500, which automatically detects reverse polarity to ensure a precise connection before providing power to most automotive batteries or electrical devices. The car battery jump box will notify you of incorrect use with flashing lights.
• ✓【Portable Power Supply】:More than a car battery charger,2500A portable jump starter is designed with 2 USB outputs (5V/3A)and (5V/2.1A), the quick charge 3.0 USB port can fully charge your cellphones, tablets, and more at the fastest (up to 50% faster than a standard charger).