WOLFBOX 4000A Portable Car Jump Starter - Image 1

WOLFBOX 4000A Portable Car Jump Starter

Posted by brian|staffJanuary 20, 2026
$107.99$169.99
Save 36% ($62.00)

Description

The WOLFBOX 4000A Jump Starter is a powerful and portable 12V car battery jumper starter designed for emergency situations. With an 88.8Wh battery, it can jump-start vehicles with engines up to 10L for both gasoline and diesel. It features an HD LCD display for clear status indicators, a 65W USB-C quick charger for fast recharging (1.3 hours), and multiple output ports for charging electronic devices. The jump starter also includes a one-touch booster function for low-voltage starts and an LED flashlight with SOS, strobe, and high-beam modes. It is built to withstand extreme temperatures (-4 to 140°F) and has passed various safety tests, holding an IP64 protection rating.

  • 4000A&88.8Wh Jump Starter - Megavolt24 is equipped with a powerful 88.8Wh battery. this car battery jump starter is well-suited for 12V vehicles like cars, trucks, boats, and larger vehicles. wolfpack effectively restores your vehicle's power in emergency situations, supporting both gasoline and diesel engines with a capacity of under 10 liters
  • HD LCD Display - The LCD screen offers a transparent presentation of all the status indicators for the car jump starter portable supply. Easily observe the current condition of your emergency power source, enabling smooth access to all functionalities.
  • 65W USB-C Quick Charging - Featuring 1 65W Type-C in/out port, 1 QC3.0 USB-A port, and coming with a PD65W fast charger, our jump start battery pack source can be fully charged in just 1.3 hours. Equipped with two output ports, it efficiently charges various electronic devices such as phones, laptops, and iPads, making it a perfect choice for travel or camping.
  • One-Touch Booster and LED Flashlight - This jump starter features a one-touch boost function for starting vehicles under low voltage. It also includes an LED flashlight with SOS, strobe, and high-beam modes, serving as an essential emergency tool.
  • Withstands -4 to 140°F & High Security - the portable battery jumper starter operates reliably in extreme conditions. It has passed various safety tests, including UL, FCC, CE, and CA65. With an IP64 protection rating, it ensures resilience in harsh environments.

Specifications:

  • Brand: WOLFBOX
  • Battery Cell Composition: Lithium Ion
  • Voltage: 12 Volts
  • Product Dimensions: 3.86"D x 9.33"W x 1.5"H
  • Vehicle Service Type: Boat, Passenger Car, Truck
  • Item Weight: 3 Pounds
  • Amperage: 4000 Amps
  • Specification Met: true
  • Manufacturer: WOLFBOX
  • Item model number: MegaVolt24
  • Batteries: 1 Lithium Polymer batteries required. (included)
  • Manufacturer Part Number: MegaVolt24
  • Safety Rating: CE, FCC, UKCA, CA65, UN38.3, CNAS, and UL Report
Brand:WOLFBOX
Category:Automotive
Store:Amazon
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