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Item #:
217968277
Car Battery Jump Starter 4000A: Battery Jumper Starter Portable Charger with Jumper Cables, 12V Auto Jump Starter Battery Pack - Car Starter Jump Box
Item #:
217968277
TTD 377
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*All items will import from US
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Order now and get it around Wednesday, August 19
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What Stands Out
High Power Output
With a remarkable 4000A peak current, this jump starter effortlessly powers up gas and diesel engines, reducing waiting times and improving vehicle reliability.
Portability
Compact design allows for easy storage in your vehicle, ensuring you have reliable jump-starting capabilities wherever you go, making it an essential emergency tool.
Integrated Charger
Beyond jump-starting, this unit doubles as a portable charger for devices, providing added value and convenience for users during road trips or emergencies.
Product Details
| Battery Type | Lithium Polymer |
| Voltage | 12 Volts |
| Compatible with Vehicle Type | ATV, Motorcycle, Passenger Car, RV, Tractor, Truck, UTV, Van, Watercraft |
| Battery Capacity | 20000 Milliamp Hours |
| Amperage | 4000 Amps |
| Peak Output Current | 4000 Amps |
| Item Dimensions D x W x H | 8.58"D x 5.43"W x 3.31"H (21.8 x 13.8 x 8.4 cm) |
| Item Weight | 1.98 Pounds (900 grams) |
| Brand Name | PowQ |
| Manufacturer Part Number | B03 |
| Manufacturer | Dong guan Electric Power New Energy Technology Co., Ltd. |
| UPC | 707457223579 |
| Model Number | B03 |
| Included Components | B03 Portable Car Battery Jump Starter*1, QC 18W Type-C Quick Charging Cable*1, Smart Protection Jumper Clamps*1, User Guide for Jump Starter*1 |
| Brand | PowQ |
| Battery Cell Composition | Lithium Polymer |
| Product Dimensions (L x W x H) | 8.58"D x 5.43"W x 3.31"H (21.8 x 13.8 x 8.4 cm) |
| Vehicle Service Type | ATV, Motorcycle, Passenger Car, RV, Tractor, Truck, UTV, Van, Watercraft |
| Country of Origin | This item will be imported from US |
| Date First Available | November 26, 2024 |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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Frequent Travelers
Ideal for those who travel long distances, ensuring you can jump start your vehicle anytime, anywhere.
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Outdoor Enthusiasts
Perfect for camping and hiking trips where vehicle battery reliability is crucial for remote access or emergencies.
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Vehicle Owners
Essential for owners of gas and diesel vehicles, offering peace of mind during unexpected battery failures.
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Casual Drivers
Not ideal for occasional drivers who rarely encounter battery issues and may not need such a powerful jumper.
Product Description
Car Battery Jump Starter 4000A: Battery Jumper Starter Portable Charger with Jumper Cables, 12V Auto Jump Starter Battery Pack - Car Starter Jump Box for All Gas & 10.0L Diesel Engines, Black & Red
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Customer Questions & Answers
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Question:
What types of engines can the 4000A Jump Starter support?
Answer: The 4000A Portable Car Battery Jump Starter is designed to support all gas engines and diesel engines up to 10.0L. This versatility makes it an ideal choice for a wide range of vehicles, from compact cars to larger trucks and SUVs. By providing robust power output, this jump starter ensures that you never have to worry about getting stranded due to a dead battery. It's particularly useful in emergency situations, giving you peace of mind on long road trips or during harsh weather conditions. -
Question:
How do I use the Jump Starter effectively?
Answer: Using the 4000A Jump Starter is straightforward. First, connect the jumper cables to the dead battery, ensuring the red clamp goes to the positive terminal and the black clamp to the negative. Then, power on the jump starter and attempt to start your vehicle. Its high capacity allows for multiple jump starts on a single charge, making it suitable for both personal use and for helping others in need. This is especially beneficial if you frequently find yourself in scenarios where battery life is uncertain, such as during outdoor adventures. -
Question:
Can I charge my devices with this jump starter?
Answer: Yes, the 4000A Jump Starter includes USB ports that allow you to charge various devices such as smartphones, tablets, and other electronics. This function is particularly useful during camping trips or emergencies when access to power outlets is limited. By keeping your essential devices charged, you ensure you remain connected and safe, even in remote locations. For instance, it can recharge your phone while you are on the road, ensuring you stay in touch with others. -
Question:
Is the jump starter safe to use?
Answer: Yes, the 4000A Portable Jump Starter features built-in safety protections such as reverse polarity, short circuit, and overcharging protection. This ensures both your vehicle and the jump starter itself remain safe during use. Such safety features provide added confidence, particularly for those who may not have extensive experience with using jump starters. It’s an ideal companion for anyone, from seasoned highway travelers to novice drivers looking to enhance their roadside assistance preparedness. -
Question:
How long does it take to charge the jump starter?
Answer: The charging time for the 4000A Jump Starter typically ranges from a few hours, depending on the power source and current used. It comes with an easy-to-use charging cable, allowing you to recharge it at home or use a car charger on the go. Having a fully charged jump starter on hand is crucial for unexpected occurrences, ensuring that you're always ready for any situation. It's recommended to check the battery status periodically, especially before embarking on long journeys. -
Question:
What’s included with the Jumper Cables?
Answer: The 4000A Jump Starter comes with high-quality jumper cables that are designed to provide a secure and efficient connection to your vehicle's battery. These cables are insulated to prevent accidental shorts, ensuring safe operation. The length of the cables allows for flexible positioning, making it easier to connect to various battery configurations. This ensures that whether you're helping a friend or jump-starting your own vehicle, you can do so with confidence and ease. -
Question:
Can the jump starter be used in extreme weather conditions?
Answer: Absolutely. The 4000A Jump Starter is engineered to operate effectively in a wide range of temperatures, from cold winter conditions to hot summer days. With its sturdy construction, it can withstand various environmental factors, making it perfect for individuals who live in regions with extreme weather. Whether you’re dealing with a winter breakdown or summer roadside emergency, this jump starter will deliver reliable power, keeping you prepared for any unexpected challenges. -
Question:
Does the jump starter come with a user manual?
Answer: Yes, the 4000A Jump Starter is accompanied by a comprehensive user manual that outlines all the essential functions and safety features. It provides detailed instructions on how to operate the device, troubleshoot issues, and understand the safety protocols in place. This resource is invaluable, especially for users who may be new to jump starters, ensuring that they can quickly familiarize themselves with the product and utilize its full potential. -
Question:
How portable is the 4000A Jump Starter?
Answer: The 4000A Jump Starter is designed with portability in mind. It is compact and lightweight, making it easy to store in your vehicle's trunk or even in a glove compartment. Its sleek design allows for effortless transportation, making it a practical solution for road trips or daily commuting. The portability factor means you can always have it handy without taking up excessive space in your vehicle, making it an essential item for any car owner. -
Question:
Where can I buy the Jump Starter - 4000A Portable Car Battery Jump Starter?
Answer: You can purchase the Jump Starter - 4000A Portable Car Battery Jump Starter from Ubuy in Trinidad and Tobago. Ubuy offers a convenient shopping experience, along with customer reviews that can help inform your purchase decision. By choosing Ubuy, you ensure access to the latest models and reliable service, making it easy to find this essential jump starter for your vehicle.
PowQ Jump Starters B03 Editorial Review
The Car Battery Jump Starter 4000A has generally received a positive reception among customers for its functionality and ease of use. Users have found it to be an effective and efficient solution for jump-starting vehicles, with many praising its power capacity—four times greater than some competing products. The device has proven to be a reliable backup for dead batteries, particularly highlighted in urgent situations. Many reviewers noted that it simplifies the jump-starting process compared to traditional jumper cables, eliminating the need for a second person and saving Considerable time. For instance, one customer shared a success story where they were able to jump-start their vehicle almost instantly, with only a minimal drop in battery percentage afterward. Reviewers appreciated the compact design, which enhances portability and ease of storage, although there were calls for a carrying case for added protection and organization. However, not all feedback was positive—some customers expressed frustration regarding its functionality and customer service. One user reported a failure of the device, leading to disappointment. There was also mention of the absence of a carrying case in some orders, causing concern about protection against potential battery leaks. Yet, overall, the enthusiasm for its performance and practical use cases has made it a well-received product among customers looking for an alternative to traditional jump-start methods. **
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Pros
- Highly effective at jump-starting vehicles quickly and efficiently.
- Four times more powerful than some competing models.
- Compact design for easy portability and storage.
- Saves time and hassle compared to traditional jumper cables.
Cons
- Lack of a carrying case in some orders raised concerns about storage and battery safety.
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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TTD 377
Order now and get it around Wednesday, August 19
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Features & Benefits
- Powerful 2500A peak current to jump start dead batteries quickly.
- Multiple security features including overcurrent and reverse polarity protection.
- Compact and lightweight design for easy storage in any vehicle.
- Functions as a portable power bank with dual USB output ports.
- Built-in LED flashlight with multiple modes for emergencies.
- Includes essential accessories like smart jumper clamps and a user guide.
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