M6 4000A Jump Starter with Smart HD Display

Key Features

• 4000A Peak Power for All 12V Engines – The MOSTOOL M6 Jump Starter delivers up to 4000A of powerful peak current, starting your vehicle in just 2 seconds. It can easily start all 12V cars, trucks, SUVs, RVs, motorcycles, and even diesel generators up to 10.0L in a single attempt. Compact, rugged, and portable—perfect for home use, road trips, and outdoor adventures.
• 10-Layer Safety with Alerts - Worried about safety while jump-starting? The MOSTOOL jump box features a 10-layer advanced safety system, including short-circuit, overcharge, overvoltage, and reverse-polarity protection, built-in buzzers and indicator lights provide instant alerts in emergencies, giving you peace of mind while operating. The reinforced smart clamps come with extended copper contacts for a stronger grip. High-quality metal springs make the clamps sturdy and reliable, while the clamp connectors are reinforced to prevent breakage. Ensuring every start is safe and dependable.
• Compact Power & Lasting Reliability - The M6 car battery jump starter is built to withstand extreme environments, operating reliably from -4°F to 140°F. Whether it’s a cold winter morning or a hot summer afternoon, the M6 can easily start your vehicle. Its rugged, drop-resistant, rainproof, and dustproof design ensures consistent reliability on any trip, in any condition. With up to 60 starts on a single charge, you never have to worry about weather changes or harsh conditions
• jump Starter and PD Power Bank in One – Featuring an All-in-One Design That Saves Space. The M6 supports 30W PD two-way fast charging and comes with an 18W wall charger, allowing you to recharge it quickly and efficiently. More than a portable car jump starter, the M6 efficiently powers smartphones, laptops, iPads, and other electronic devices. Its 12V–16.8V/10A DC output also supplies power to compressors, inverters, and essential equipment, meeting the needs of multiple devices at once. High-Capacity 20,000mAh Battery for Multiple Charges, ensuring you never worry about running out of power during trips or while charging multiple devices
• Smart LCD Display & Multi-Mode LED - This battery booster jump starter features a 3.3-inch LED display that shows real-time battery capacity and all status indicators, enhancing operational safety. The built-in 400-lumen LED offers constant, flashing, and SOS modes, making it convenient for vehicle checks, repairs, or emergency situations.
• Complete Kit – The MOSTOOL M6 comes with a full set of accessories, including the jump starter, EVA carrying case, smart jumper cables, wall charger, USB Type-C charging cable, and user manual. We provide two years of professional support and attentive customer service. Tip: For optimal performance, it is recommended to recharge the unit every 2–3 months.

Specifications