12V Multi-Function Car Emergency Jump Starter Power Bank
Ultra-compact and lightweight design with high-density lithium polymer battery for powerful 12V jump-starting. Features intelligent surge protection and reverse polarity alarm for foolproof safety. Premium copper alloy clamps ensure maximum conductivity and corrosion resistance. Built-in bright LED flashlight with three modes (steady, strobe, SOS) for emergency roadside assistance. Multi-functional as a portable power bank (5V/2.1A USB output) to charge phones, tablets, or other devices. Compatible with cars, trucks, motorcycles, boats, and ATVs (gasoline engines up to 6.0L, diesel up to 3.0L). Advanced battery management system (BMS) prevents overcharge, over-discharge, and short circuits. Rugged ABS+PC shell withstands drops and extreme temperatures (-20°C to 60°C). Ideal for winter emergencies, camping trips, or daily commutes. Includes a high-speed Type-C charging port (0-80% in just 1.5 hours). Backed by CE/FCC/ROHS certifications.