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Antigravity Batteries

Antigravity Batteries 2000A Jump Starter – 12V Lithium Battery Booster Pack, Portable Jump Box, for up to 10.0L Gas & 8.0L Diesel Engines

  • Based on 76 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Jul 10
Order within 22 hours and 51 minutes
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Features

  • Power / Capability: 2000A lithium jump starter designed to start gas engines up to 10.0L and diesel engines up to 8.0L, including trucks, SUVs, and powersports vehicles.
  • Speed & Modern Charging: 12V lithium battery booster delivers reliable jump-starting performance for cars, trucks, motorcycles, ATVs, boats, and RVs.
  • Speed & Modern Charging: Features USB-C Power Delivery fast charging for quick recharge times using compatible USB-C PD chargers.
  • Compact & Portable: Lightweight, compact design makes this portable jump box easy to store in vehicles, garages, or travel kits.
  • Antigravity Reliability: Engineered by Antigravity Batteries for dependable performance and long service life in demanding conditions.

Features

  • THE ALL NEW XP-20 the Next Generation Jump Starter and Personal Power Supply! Jump Start most any vehicles, Charge most any Personal Electronics.
  • Jump Start Vehicles with Diesel Engines up to 8 Liters, or up to Gas Engines up to 10 Liters.... or anything else, yet is the most compact in class!
  • 20000mAh (74wh) Capacity with incredibly fast PD100w USB Type-C Charging. Also offers two Type-A USB Ports and a 15v DC Charging port too!
  • Recharges itself fully in about 1 hour with the included 100w USB Type-C Charger. Fastest Charging in Class!
  • Large Digital Screen displays charge level, watts coming in or out, and alerts for funtionality.
  • Most compact in class: 9.5 x 4 x 2 in. Includes carry case & all accessories needed to charge or Power your Phones, Tablets, Laptop Computers, any USB devices and more.
  • Top Level build-quality, design and safety features. Includes UL listed battery cells. and Bright LED Flashlight

Brand: Antigravity Batteries


Battery Cell Composition: Lithium Ion


Voltage: 12 Volts


Item Dimensions LxWxH: 9.4 x 4 x 1.9 inches


Vehicle Service Type: Truck


Brand: ‎Antigravity Batteries


Battery Cell Composition: ‎Lithium Ion


Voltage: ‎12 Volts


Item Dimensions LxWxH: ‎9.4 x 4 x 1.9 inches


Vehicle Service Type: ‎Truck


Battery Capacity: ‎20000 Milliamp Hours


Item Weight: ‎2.4 Pounds


Amperage: ‎4000 Amps


Peak Output Current: ‎800 Amps


Specification Met: ‎UL


Manufacturer: ‎Antigravity Batteries


Item Weight: ‎2.4 pounds


Product Dimensions: ‎9.4 x 4 x 1.9 inches


Country of Origin: ‎China


Item model number: ‎Micro-Start AG-XP-20


Batteries: ‎1 Lithium Ion batteries required. (included)


Manufacturer Part Number: ‎AG-XP-20


Date First Available: March 14, 2023


Brand: Antigravity Batteries


Battery Cell Composition: Lithium Ion


Voltage: 12 Volts


Product Dimensions: 2"D x 4"W x 2"H


Vehicle Service Type: ATV, Automotive, Bus, Lawn Mower, Motorcycle, Passenger Car, RV, Snowmobile, Truck


Battery Type: Lithium Ion


Voltage: 12 Volts


Compatible with Vehicle Type: ATV, Automotive, Bus, Lawn Mower, Motorcycle, Passenger Car, RV, Snowmobile, Truck


Battery Capacity: 20000 Milliamp Hours


Amperage: 800 Amps


Peak Output Current: 2000 Amps


Automotive Fit Type: Universal Fit


Item Dimensions D x W x H: 2"D x 4"W x 2"H


Specification Met: UL


Brand Name: Antigravity Batteries


Manufacturer Part Number: AG-XP-20


Manufacturer: Antigravity Batteries


UPC: 711811704611


Global Trade Identification Number: 11


Model Number: Micro-Start AG-XP-20


Included Components: Carrying case, Jump starter unit, Smart jumper cables, USB-C charging cable


Manufacturer Warranty Description: 2 Year Warranty


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jul 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Excellent jump box
Will start cars that are completely dead with no problem. Recharges quickly. This is the second antigravity jump box I have owned and I am impressed with the advancement in technology
Reviewed in the United States on April 13, 2026 by Charlie Frantz
    • Well designed, easy to use, and It Works!
Waited until I actually needed this and used it. My '99 Dakota wouldn't turn over because the dome light was left on. Easy to hook up and worked to start the 318 cu in/5.2L truck engine right away.
Reviewed in the United States on January 2, 2026 by William A Brant
    • Un SIII rotundo
Una de las mejores compras que he echo, recarga la bateria de mi camioneta en tres segundos
Reviewed in the United States on April 25, 2026 by migdalia rojas
    • Works well, but hard to store
Works well, but hard to store. Suggest not letting it freeze.
Reviewed in the United States on September 27, 2025 by Copterpilot
    • Solidly built, not yet tested
I did not get to use it for real, but it is solidly built, read-outs are clear and it is a hefty battery which holds a large amount of charge. All functions other than jumping a car work as described.
Reviewed in the United States on August 12, 2025 by Ethan W.
    • jump pack
great jump pack
Reviewed in the United States on December 8, 2025 by dean a roy
    • Best booster out there
I have 3 of the XP-10s and have used them often for many years. Bought the XP-20 for work where we have to jump start diesel equipment, trucks, etc. in the winter. First time I brought it our to jump start a semi that was dead in our loading area the guy literally laughed at me. 2 minutes later when his truck was running he apologized and took a pic so he could buy one for himself. We keep one in each vehicle and one in the boat. ... show more
Reviewed in the United States on January 31, 2024 by FW
    • BEST in CLASS!!
Initially skeptical but so far, this ANTIGRAVITY Handheld Lithium Jump Start has performed 100% with No Disappointments. ANTGRAVITY Product was Highly Recommended to me by a trusted friend in the Exotic Car Business. I can also Highly Recommend ANTIGRAVITY Products today. JM
Reviewed in the United States on January 5, 2025 by JM / San Francisco Ca.

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