Baseus Super Energy Max Car Emergency Starter 20000mAh Peak Current 2000A Black 12V Jump Starter for 8.0L Petrol 4.0L Diesel Engines Portable Power Bank with Dual USB Outputs 42W Max
Baseus Super Energy Max Car Emergency Starter 20000mAh 2000A Black for 12V Petrol and Diesel Engines

When your car battery fails, a reliable jump starter can save time and frustration. The Baseus Super Energy Max is a 20000mAh emergency starter designed to restart 12V vehicles, including petrol engines up to 8.0L and diesel engines up to 4.0L. With a peak current of 2000A, it delivers strong starting power in a portable black unit. Beyond jump-starting, this device also serves as a power bank with dual USB outputs, allowing you to charge phones, tablets, and other electronics. Its rated output capacity of 13000mAh ensures you have reserve energy for multiple devices. Whether you are a daily commuter or a long-distance driver, this tool offers practical support for unexpected breakdowns and everyday charging needs.
Features and Performance

The Baseus Super Energy Max combines jump-starting capability with portable charging in a single unit. It is equipped with two USB outputs and supports various input voltages for flexible recharging.
Jump-Starting Power
This starter delivers a starting current of 1000A and a peak current of 2000A, making it suitable for 12V petrol engines up to 8.0L and diesel engines up to 4.0L. The 20000mAh capacity provides multiple jump-start attempts on a single charge.
Dual USB Outputs
Output 1 offers 5V/3A, 9V/3A, or 12V/2.5A maximum, while Output 2 provides 5V/2.4A maximum. Together they deliver a total of 42W max, allowing you to charge two devices simultaneously at a good speed.
Input and Recharging
The unit supports input up to 5V/2A or 9V/2A maximum. Recharging is straightforward via a standard USB cable, and the rated output capacity of 13000mAh means efficient power transfer to your devices.
Practical Use

This tool is designed for easy operation in roadside situations and daily life. Its compact black design fits in a glovebox or boot, and the dual functionality reduces the need for separate devices.
Emergency Starting
Simply connect the provided clamps to the battery terminals and start the engine. The unit works with most 12V systems, giving you peace of mind on the road. The source text does not specify additional safety features, so follow standard jump-starting precautions.
Device Charging
With two USB outputs, you can charge a smartphone and a tablet at the same time. The 20000mAh capacity is enough to fully recharge a typical phone several times, making it useful during travel or power outages.
Everyday Carry
Because this starter also works as a power bank, you can keep it in your car or bag for daily use. The black colour and compact dimensions (not specified in source text) make it unobtrusive and easy to store.
Benefits and Value

Owning a Baseus Super Energy Max means you have a backup power source that handles both vehicle emergencies and personal device charging. It simplifies your gear by combining two essential tools into one.
Reuse and Low Maintenance
The unit is rechargeable, so you can use it many times. Keep it charged periodically, and it will be ready when needed. No specialist maintenance is required beyond standard care for electronic devices.
Why Choose This Product
Its 2000A peak current and 20000mAh capacity provide strong starting power and ample reserve energy. The dual USB outputs add everyday convenience. Baseus is a known brand, and the model CRJS04 is backed by the specifications listed above.





