XP-3 Micro-Start Portable Charger
The NEWLY REDESIGNED Micro-Start XP-3 PPS (Personal Power Supply) has a great new look and now features a second USB port for Dual Charging capability. Additionally the XP-3 has ability to be charged from any USB port via Micro-USB tip. So small it fits in your pocket yet so powerful it starts cars, trucks, motorcycles, ATVs, UTVs, snowmobiles, watercraft and more!
XP-3 Ports, Multi-Function Device
XP-3 Micro-Start Functions & Features

 JUMP-STARTER

Safely and easily Jump-Start your car, truck or powersports vehicles. XP-3 has 200 Amps starting current with 400 Amps Peak. Jump-start up to 20X on a single charge! Start vehicles with gas engine size up to 5.7 liter V8. (Not intended for large V-Twin motors.) The included Smart Clamps have a sturdy design with strong pivot points. They also feature multiple built-in protections.

  POWER SUPPLY

Conveniently Charge & Power your devices. The XP-3 Micro-Start has great capacity for back-up power: 8000 mAh! It has TWO USB ports to charge most or all of your USB-powered electronics (Smartphones, Tablets, Cameras, PSPs, MP3 Players, Bluetooth devices and more). There is a 5V 1A USB port and a 5V 2A USB port for faster charging.

 FLASHLIGHT

To assist in lighting your way in dark places or at night, the XP-3 also features an ultra bright 110-Lumen LED Flashlight. It has 3 modes: steady beam, strobe pattern, and SOS flash pattern – cycle through with the press of a button.

Multi-Function Power Supply: XP-3
The Micro-Start XP-3 lithium battery pack is small & lightweight (less than 1 lb) so you can take back-up power wherever you go! Whether commuting, camping or traveling, be confident you can start your vehicle, make an important call, and keep your devices powered. The XP-3 itself is conveniently recharged via Micro-USB and can be charged from any USB port or charging device, like your computer or cell phone charger. Cable is included for this and for powering your devices. The XP-3’s compact, durable carry case comes with everything you need for jump-starting & charging.
Technical Specs & Features: XP-1 Micro-Start

 XP-3 TECH SPECS

  • SIZE: 6″ x 3″ x 1″ (mm: 152x76x25)
  • WEIGHT: 10.5 oz (299 g)
  • INPUT: Micro-USB (5V 2A)
  • OUTPUT: DUAL USB (5V 1A,  5V 2A)
  • CAPACITY: 8000 mAh (29.6 Wh)
  • POWER: 200A Starting Current / 400A Peak
  • JUMPSTART: Gas Engines up to 5.7 Liter V8
  • FLASHLIGHT: Ultra-Bright 110-Lumen LED
  • FULL CHARGING TIME: ~5 hours (via 5V 2A)
  • OPERATING TEMPERATURE: -30°C to 50°C
  • CASE SIZE: 8.75″ x 4.6″ x 3.6″ (mm:222x117x91)

  MORE DETAILS

  • Top Quality design throughout, starting with UL-listed lithium battery cells.
  • Lighted battery capacity indicator.
  • Automatic power-off when not in use.
  • Carry Case is made of durable Nylon material and has mesh pockets with elastic openings to neatly organize all parts.

SMART Jumper Clamp Features:
These clamps may be miniature in size but they are safe & reliable with smart features. They have a temperature sensor and multiple important protections built-in. These safety features help prevent over-heating and unsafe connections. The XP-3 jumper clamps offer full protection from over-charge, over-discharge, reverse polarity connections, anti-spark, and no-spark on low-voltage batteries.

  XP-3 KIT

  • XP-3 MICRO-START
  • SMART JUMPER CLAMPS
  • 4-INTO-1 USB CABLE
  • CARRY CASE

Kit Details for XP-3 Power Bank

  1. XP-3 MICRO-START PPS

    Personal Power Supply / Jump-Starter / Flashlight

  2. SMART JUMPER CLAMPS

    Mini, durable Jump-Starting Clamps. Multiple Safety Protections.

  3. MULTI-TIP USB CABLE (4-into-1)

    Charging Tips: Mini USB, Micro USB, Apple 8-pin, USB-C.

NOTE: Now the Carry Case is more compact! Photo shows previous case.

XP-3 Complete Kit Micro-Start Accessories
FAQ & Other Details: XP-3 Portable Power
More questions? Read the following Micro-Start FAQ for answers to common questions about the XP-3. Still wondering? Feel free to call our knowledgeable Support team! 310 527 2330. You can also check out our Downloads page for Product Sheets and other helpful documents.
This depends on the size of the motor and state of charge, but regular 4 and 6 cylinder cars about 20 times or more, and V8s about 10 times in a row. Make sure your connections are good, and do not jump-start with XP-3 below 3 capacity lights lit.
The Micro-Start XP-3 can charge the average cell phone about 6 times depending on the size of the cell phone’s battery. XP-3 has 8000 mAh of capacity. It can generally charge a tablet from 2 to 3 times. This depends on the size of the tablet and if you are on the internet or playing games which uses more power.
The Micro-Start can charge a phone in about 40 minutes to one hour. It depends on the phone, and of course whether you are using the device while it’s charging. The XP-3 has a 2 Amp charge rate at its left side USB port to charge electronics more quickly.
On average the Micro-Start can hold a charge about 6 months. This will depend on the conditions the Micro-Start is stored in. Heat and cold fluctuations can affect this. It is best to check the state of charge at least once every 3-4 months.
To check the state of charge on the Micro-Start, press the power button. The XP-3 has 4 lighted capacity indicators which will show the state of charge. Each light is equal to 25% capacity. XP-3 can charge devices until no lights are lit, but should only be used to jump-start vehicles with a minimum of 3 lights lit (75% capacity).

  • 1 bar = 25%
  • 2 bars = 50%
  • 3 bars = 75%
  • 4 bars = 100%

Our Micro-Start power banks all meet the FAA criteria for Lithium batteries/external chargers allowed as Carry-On items. But they cannot be in Checked baggage. The guidelines state that consumer-sized Lithium-Ion batteries, up to 100 Watt-hours (Wh) per battery, are allowed on planes. All Micro-Starts are under that limit (Watt-hours is printed on the back of each Micro-Start). For more information about carry-on and portable devices, refer to the FAA website.

Please also check with your Airline before taking your Micro-Start because each Airline may have different guidelines.

To recharge the XP-3, you may use any standard USB cable with Micro-USB tip. For jump-starting, do Not use any clamps other than the Smart Clamps provided with your XP-3 kit. We offer replacement chargers and clamps if needed.

For charging your devices, you may use another USB cable you may already have for your device.

Yes, Antigravity Batteries offers a full line of Accessories for your Micro-Start PPS, including replacement parts. We offer the following replacements for XP-3:

We offer various other adapters and cables for jump-starting and charging. You can check out all Micro-Start Accessories here.

For additional FAQ and Answers about Micro-Starts in general, visit the FAQs here on our Info page.
Compare Micro-Starts: Model Differences

SPORT

$ 99

  • Power: 150A, Peak of 300A
  • Capacity: 7500 mAh
  • Port: USB
  • LED Flashlight
  • Dimensions: 5″ x 2.8″ x 0.875″
  • Weight: 9.75 oz
  • Nylon Carry Case
  • Case Size: 7″ x 4″ x 2.5″
  • Our Smallest model can easily jump-start up to 5L V8 trucks. Charge & power USB devices. Most compact kit too!

SPORT Micro-Start Power Supply

XP-3

$ 119

  • Power: 200A, Peak of 400A
  • Capacity: 8000 mAh
  • Ports: USB (x2)
  • Ultra-Bright LED Flashlight
  • Dimensions: 6″ x 3″ x 1″
  • Weight: 10.5 oz
  • Nylon Carry Case
  • Case Size: 8.75″ x 4.6″ x 3.6″
  • Ultra Compact and jump-starts up to 5.7L V8 trucks with ease. 2 outputs for Dual USB-device charging. USB in & out!

XP-3 Micro-Start Power Supply

XP-1

$ 149

  • Power: 200A, Peak of 400A
  • Capacity: 12000 mAh
  • Ports: USB (x2), 12V, 19V
  • Ultra-Bright LED Flashlight
  • Dimensions: 6.75″ x 3.25″ x 1″
  • Weight: 15.25 oz
  • Leatherette Carry Case
  • Case Size: 10″ x 7″ x 1.5″
  • The ORIGINAL mini jumper. Fits in your pocket yet starts up to 6L V8 trucks. Charge laptop + 12V device + 2 USB devices!

XP-1 Micro-Start Power Supply

XP-10

$ 199

  • Power: 300A, Peak of 600A
  • Capacity: 18000 mAh
  • Ports: USB (x2), 12V, 19V
  • Ultra-Bright LED Flashlight
  • Dimensions: 9″ x 3″ x 1.25″
  • Weight: 18 oz
  • Leatherette Carry Case
  • Case Size: 10″ x 9.5″ x 1.5″
  • Best Selling & TOP RATED. Fits in your hand yet so powerful it jump-starts gas engines and up to 7.3L Diesels!

XP-10 Micro-Start Power Supply

XP-10-HD

$ 219

  • Power: 300A, Peak of 650A
  • Capacity: 18000 mAh
  • Ports: USB (x2), 12V, 19V
  • Ultra-Bright LED Flashlight
  • Dimensions: 9″ x 3″ x 1.25″
  • Weight: 18 oz
  • Leatherette Carry Case
  • Case Size: 10″ x 10.75″ x 3″
  • NEW HEAVY DUTY model! Most powerful. Perfect for Mechanics, Fleets, commercial use. Start up to 7.3L Diesels!

XP-10-HD Micro-Start Power Supply