We can't find products matching the selection.
My Wish List
Boost Max
BOOST MAX Series.
Commercial-Grade.
The Boost Max Series - Introducing our most powerful lithium jump starters yet. Designed for the largest, most challenging engine starts ever. It's commercial in every way. It jump starts almost every type of vehicle and equipment, including semi-trucks, motorhomes, coaches, buses, mining, agricultural, construction, and vocational equipment.
6
gb250
https://ws-magento.no.co/media/catalog/product/cache/72bcfd6b8d873c0f7f5519c3d714292c/g/b/gb250_.png
GB250
GB250+
Boost Max 12V 5250A Jump Starter
1499.950000
1199.950000
1199.95
https://ws-magento.no.co/media/rmg/product_label_image/
GB250
GB250+
MSRP: $1,499.95 You save 20%
$1,199.95
7
gb251
https://ws-magento.no.co/media/catalog/product/cache/72bcfd6b8d873c0f7f5519c3d714292c/g/b/gb251_.png
GB251
GB251+
Boost Max 24V 3000A Jump Starter
1499.950000
1199.950000
1199.95
https://ws-magento.no.co/media/rmg/product_label_image/
GB251
GB251+
MSRP: $1,499.95 You save 20%
$1,199.95
8
gb500
https://ws-magento.no.co/media/catalog/product/cache/72bcfd6b8d873c0f7f5519c3d714292c/g/b/gb500_.png
GB500
GB500+
Boost Max 12V/24V 6250A Jump Starter
2499.950000
1999.950000
1999.95
https://ws-magento.no.co/media/rmg/product_label_image/
GB500
GB500+
MSRP: $2,499.95 You save 20%
$1,999.95
MASSIVE POWER.
JUMP START
12V / 24V
BATTERIES.
UP TO
45L+
ENGINES.
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.
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.
CHARGE DEVICES.
USB CHARGE & RECHARGE.
With two built-in 2.1A USB ports, you can power multiple devices at the same time, such as smartphones, tablets, action cameras, wireless headphones, wearables and more. With over 242 watt-hours of lithium power, the GB251+ can provide endless hours of operation and recharge your devices multiple times before needing a recharge.
POWER 12V DEVICES.
PORTABLE POWER.
It's more than just a battery jump starter pack, it's portable 12-volt power. With the GB250+, GB251+, and GB500+, you can go anywhere and power your favorite 12-volt devices, like a tire inflator, car jack, power inverter, coffee maker, fan and much more.
CHARGE UP TO 4X FASTER.
RAPID RECHARGE.
From 0-100% 4X Faster. Charge directly from the vehicle's 12-volt auxiliary port or the XGC4 4-Amp Power Adapter to recharge it’s 242 watt-hours lithium-ion battery in 8.5 hours.
UNDERSTAND THE PROBLEM.
INTEGRATED VOLTMETER.
Integrated Voltmeter / 60 Second Countdown Timer. Boost MAX is equipped with an integrated voltmeter to help pinpoint battery issues. The voltmeter doubles as a 60-second countdown timer, which shuts off Boost MAX after 60 seconds to help preserve internal battery charge.
ULTRA-BRIGHT.
HIGH-LUMEN FLASHLIGHT.
More than a jump starter, Boost MAX is a useful tool for daily use and emergency situations alike. Boost MAX is equipped with a 600-Lumen LED flashlight with various brightness modes, SOS, and emergency strobe— handy to have as a roadside or road trip tool.
COMPACT & LIGHTWEIGHT.
UNRIVALED PORTABILITY.
Jump starters this powerful typically are enormous and weigh hundreds of pounds, but our high discharge lithium technology makes it the most compact and lightweight design in the world. And its portable carrying case makes jump starting more convenient than ever.
BOOST MAX JUMP STARTERS.
COMPARE.
6
https://ws-magento.no.co/media/catalog/product/cache/fb81ed44b0f59b414ab554170e2d5398/g/b/gb250_.png
GB250
gb250
GB250+
1499.950000
1199.95
GB250
MSRP: $1,499.95 You save 20%
$1,199.95
5250A
12V
Lead-Acid Batteries
16L
Safe On All Engine Sizes
16L
Safe On All Engine Sizes
600
LED Work Light
Fast Charge
XGC
56W
8.5hrs
IP65
(w/ Ports Closed)
1YR
Hassle-Free Warranty
7
https://ws-magento.no.co/media/catalog/product/cache/fb81ed44b0f59b414ab554170e2d5398/g/b/gb251_.png
GB251
gb251
GB251+
1499.950000
1199.95
GB251
MSRP: $1,499.95 You save 20%
$1,199.95
3000A
24V
Lead-Acid Batteries
32L
32L
Safe On All Engine Sizes
600
LED Work Light
Fast Charge
XGC
56W
8.5hrs
IP65
(w/ Ports Closed)
1YR
Hassle-Free Warranty
8
https://ws-magento.no.co/media/catalog/product/cache/fb81ed44b0f59b414ab554170e2d5398/g/b/gb500_.png
GB500
gb500
GB500+
2499.950000
1999.95
GB500
MSRP: $2,499.95 You save 20%
$1,999.95
6250A
12V & 24V
Lead-Acid Battery Systems
45L
Safe On All Engine Sizes
45L
Safe On All Engine Sizes
2,200
LED Work Light
Fast Charge
XGC
56W
6-8hrs
IP65
(w/ Ports Closed)
1YR
Hassle-Free Warranty