什么是峰值电流，它能启动哪些发动机？
The peak current is 2000A, which can jump-start vehicles with up to 8.0L gasoline or 6.0L diesel engines. It works for cars, trucks, SUVs, and motorcycles.
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Car Battery Jump Starter 2000A High Current Outdoor Rescue Charging Mobile Factory Direct Emergency Power Supply
DescriptionIntroducing the 2000A Car Battery Jump Starter, a heavy-duty emergency power source designed for outdoor rescue and roadside assistance. With a massive 2000A peak current, it can instantly jump-start dead car batteries (up to 8.0L gas or 6.0L diesel engines) in seconds, even in extreme weather conditions. Built with a high-grade ABS flame-retardant shell and premium lithium polymer cells, it ensures safety and durability. The unit features a compact design with a built-in LED flashlight (with SOS and strobe modes) for night emergencies. It also includes dual USB ports (5V/2.1A) to charge your smartphones, tablets, and other devices. The package includes smart jumper clamps with reverse polarity protection, a 12V car charger, and a user manual. Perfect for car owners, outdoor enthusiasts, and professional mechanics. To maintain performance, recharge the unit every 3 months. Packed in a sturdy gift box, it's ready for retail or wholesale.
Price
$27.08 - $31.60
USD
Our Advantages
Professional Team
Collaborative support across R&D, procurement, quality control and logistics.
Fast Response
Frequent communication at key stages with timely issue resolution.
Cost Efficiency
Supply chain integration helps optimize overall procurement costs.
Quality Assurance
Standardized QC processes ensure stable and consistent delivery.
Policies
Product Detail Images
Product FAQ
How do I choose the right size for my vehicle?
This jump starter is universal and fits all 12V vehicles. No need to choose a size; it comes with smart clamps that connect to any standard battery terminal.
How long does it take to charge the jump starter and how long does it hold a charge?
通过随附的12V车载充电器或墙壁适配器，充满电大约需要3-4小时。充满后，电量可保持长达6个月，但我们建议每3个月充电一次，以获得最佳性能。
我可以用它给我的手机或其他设备充电吗？
是的，它有两个USB输出端口（5V/2.1A），可以为智能手机、平板电脑和其他USB供电设备充电。它还有一个12V输出端口，用于车载配件。
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