Boost X

BOOST X Series.
Extreme Jump Starting.
Introducing a new kind of jump starting experience featuring our latest PX Lithium Technology that delivers incredible power, ultra-fast charging, and unmatched versatility. This isn't an upgrade— it's a whole new series. The new Boost X offers more starting power and unleashes maximum power delivery for the most demanding starts. Paired with USB-C Power Delivery technology to recharge insanely fast.

GBX45

GBX45

MSRP: $159.95 You save 21%

$124.95

Add to Cart

GBX55

GBX55

MSRP: $219.95 You save 20%

$174.95

Add to Cart

GBX75

GBX75

MSRP: $319.95 You save 21%

$249.95

Add to Cart

GBX155

GBX155

MSRP: $439.95 You save 15%

$369.95

Add to Cart
EXTREME POWER.
JUMP START
12V
BATTERIES.
UP TO
10L+
ENGINES.
FOR
POWERFUL
ENGINE STARTS.
LED FLASHLIGHT.
ULTRA-BRIGHT.
More than a jump starter, Boost X is a useful tool for daily use and emergency situations alike. Each Boost X lithium jump starter is equipped with a high lumen LED flashlight with various brightness modes, SOS, and emergency strobe— handy to have as a roadside or road trip tool.
FAST CHARGE.
0% TO BOOST IN 5 MINUTES.
Boost X is now turbo-chargeable. It is equipped with USB-C technology that, combined with power delivery, gives you lightning-fast recharges. Go from 0% to jump starting in just minutes of charging. With Boost X’s 60W USB-C input and output, it is possible to charge up to 5X faster. Use compatible chargers up to 60W to increase your charging speed.
CHARGE UP TO 5X FASTER.
START VEHICLE WITHIN 60 SECONDS.
AUTO POWER CONSERVATION.
Start the vehicle within 60 seconds after pressing the power button on Boost. After the 60-second timeout is complete, the unit must be powered off, then back on, to initiate a new jump-start sequence. The yellow power LED indicates the 60-second sequence is over and can be reset if another jump start sequence is needed.
REVERSE POLARITY PROTECTION. SPARK-PROOF.
SPARK-PROOF.
We took our UltraSafe technology and made it better— UltraSafe 2.0. It's still our simple, mistake-free design featuring spark-proof technology and reverse polarity protection, but with enhanced thermal efficiency and power management to provide better performance and longer battery life.
UP TO 60W FAST CHARGING.
CHARGE DEVICES.
Power everything. With USB-C Power Delivery, you have the power to charge almost everything. Its internal power bank provides 60-watts of power— both in and out— to effortlessly power our favorite USB-C devices, like phones, tablets, laptops, wearables, and more.
Boost X Jump Starters.
Compare.

GBX45

MSRP: $159.95 You save 21%

$124.95

Buy Learn More >
1250A
Jump Start
12V
Lead-Acid Batteries
USB-A Out
USB-C In
USB-C Out
Up to
6.5L
Gas Engines
Up to
4.0L
Diesel Engines
100
Lumens
LED Flashlight
Fast Charge
USB-C
RECHARGE TIME
2.5W
5W
10W
16hrs
8hrs
4hrs
IP65
(w/ Ports Closed)
1YR
Hassle-Free Warranty

GBX55

MSRP: $219.95 You save 20%

$174.95

Buy Learn More >
1750A
Jump Start
12V
Lead-Acid Batteries
USB-A Out
USB-C In
USB-C Out
Up to
7.5L
Gas Engines
Up to
5.0L
Diesel Engines
200
Lumens
LED Flashlight
Fast Charge
USB-C
RECHARGE TIME
2.5W
1A
10W
28hrs
14hrs
7.2hrs
IP65
(w/ Ports Closed)
1YR
Hassle-Free Warranty

GBX75

MSRP: $319.95 You save 21%

$249.95

Buy Learn More >
2500A
Jump Start
12V
Lead-Acid Batteries
USB-A Out
USB-C In
USB-C Out
Up to
8.5L
Gas Engines
Up to
6.5L
Diesel Engines
400
Lumens
LED Flashlight
Fast Charge
USB-C
RECHARGE TIME
2.5W
5W
10W
40hrs
20hrs
10hrs
IP65
(w/ Ports Closed)
1YR
Hassle-Free Warranty

GBX155

MSRP: $439.95 You save 15%

$369.95

Buy Learn More >
4250A
Jump Start
12V
Lead-Acid Batteries
USB-A Out
USB-C In
USB-C Out
Up to
10L
Gas Engines
Up to
8.0L
Diesel Engines
500
Lumens
LED Flashlight
Fast Charge
USB-C
RECHARGE TIME
2.5W
5W
10W
64hrs
32hrs
16hrs
IP65
(w/ Ports Closed)
1YR
Hassle-Free Warranty
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