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Portable Car Jump Starter 4000A Peak 23800mAh Battery Booster – 12V Gas & Diesel Engine Power Bank
Sale price  $159.99 Regular price  $189.99

Product Description

Ultra-High Power · Multi-Functional Power Bank · Smart Protection

The BM501 Jump Starter delivers a massive 4000A peak current and 23800mAh high-capacity battery, powerful enough to jump-start all 12V gasoline engines (up to 10L) and diesel engines (up to 7.5L). Whether for cars, trucks, motorcycles, SUVs, or even lawn mowers, this booster ensures you never get stranded.

It’s not just a jump starter—it’s also a fast-charging power bank with QC 3.0 USB, USB 2.0, and Type-C input/output for your phones, tablets, and gadgets. The built-in 8 intelligent protections keep you safe from overcharge, overcurrent, reverse polarity, overheating, and more. With LED emergency lighting and smart temperature control (-20°C to 60°C / -4°F to 140°F), this is the ultimate emergency tool for drivers.

Key Features:

  • 🚗 4000A Peak Current – Instantly starts 12V cars, trucks, motorcycles, SUVs, and more

  • 🔋 23800mAh Capacity – Supports up to 50 jump starts per charge

  • Fast Charging – USB QC3.0, USB 2.0, and Type-C 18W recharge

  • 🌙 LED Emergency Flashlight – 3 modes (steady, strobe, SOS)

  • 🛡 8 Intelligent Protections – Spark-proof, reverse polarity, overcurrent, overcharge, overheating, and more

  • All-Weather Use – Operates in extreme temperatures (-20°C to 60°C / -4°F to 140°F)

  • 🧭 Built-in Compass & EV Carry Bag – Added convenience for outdoor and travel use


Specifications

  • Model: BM501

  • Battery Capacity: 23800mAh

  • Peak Current: 4000A

  • Start Voltage: 12V

  • Cycle Life: ≥3000 times

  • USB1 Output (Blue Port): 5V/3A, 9V/2A, 12V/1.5A

  • USB2 Output (Black Port): 5V/2.4A

  • Type-C Input/Output: 5V/2A, 9V/2A, 12V/1.5A

  • LED Flashlight: 1W (multi-mode)

  • Gas Engine Support: Up to 10L

  • Diesel Engine Support: Up to 7.5L

  • Charging Time: ~2.5 hours (18W fast charging)

  • Operating Temperature: -20°C to 60°C (-4°F to 140°F)

  • Product Size: 7.2″ × 3.7″ × 2.0″

  • Packing Size/Weight: 10.0″ × 6.4″ × 4.2″ /2.69 lb


Package Includes

  • 1 × Jump Starter (BM501)

  • 1 × Smart Clamp

  • 1 × Type-C Cable

  • 1 × EV Carry Bag

  • 1 × User Manual

  • 1 × Paper Box

Made with care

Great value

Elegant design

Quality materials

Details

This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.

Shipping & Returns

We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.

We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.

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