WOLFBOX - 4000A Car Battery Jump Starter, Portable Battery Booster, Fast Charger, Jump Box for 10L Gasoline and Diesel Engines
Customers are saying
Customers praise the overall performance of this product, noting that it functions exactly as described. Users frequently highlight its excellent portability and compact size, making it an ideal choice for smaller vehicles. Additionally, the device is appreciated for its fast charging speed, long-lasting battery life, and convenient included accessories like the carry case and bright flashlight.
Features
High-Capacity Power
High-capacity 4000A jump starter with a 24000mAh/88.8Wh battery, suitable for 12V vehicles including cars, trucks, boats, and larger vehicles.Portable Jump Starter Battery Pack(10L Gas 10L Diesel Engine)
HD LED Display
This LED screen provides a clear display of all the status indicators for the portable car jump starter supply. You can easily discern the current state of your emergency power source, facilitating seamless access to all functionalities.
65W USB-C Quick Charging Port
We have 1 * 65W Type-C in/out port, and 1 * QC3.0 USB-A port, and the jump start battery pack source fully charges in just 1.3 hours. With two output ports, it quickly charges common electronic devices like phones, laptops, and iPads, making it ideal for travel or camping. You will need to purchase a PD65W fast charger separately.
Booster & LED Flashlight
The booster function can assist you in starting your vehicle normally when the voltage is too low, and this jump box supply also comes equipped with an LED flashlight featuring SOS, strobe, and high-beam modes. In emergencies, it can serve as your emergency device.
IP64 & 10 Types Safe Protections
The battery jumper starter portable with an IP64 protection rating, ensures the emergency power supply is resilient in harsh environments. Internally, it features 10 essential safety protections, including spark-proof, low-temperature protection, and high-temperature protection.
Specifications
- BrandWOLFBOXModel NumberJS24Product Name4000A Car Battery Jump Starter, Portable Battery Booster, Fast Charger, Jump Box for 10L Gasoline and Diesel EnginesAmperage4000AVoltage12VCompatible Battery TypeLithium
Reviews
Rating 4.8 out of 5 stars with 140 reviews
- Overall Performance (46)
- Ease of Use (31)
- Charging Speed (12)
- Battery Life (11)
- Size (10)
Customer Images
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
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| Pros for WOLFBOX - 4000A Car Battery Jump Starter, Portable Battery Booster, Fast Charger, Jump Box for 10L Gasoline and Diesel Engines | |||
|---|---|---|---|
| Overall Performance, Ease of Use, Charging Speed, Battery Life, Size | Build Quality, Portability, Air Compressor Accuracy | There were no pros for this product— | There were no pros for this product— |