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12V 1500A UltraSafe Lithium Jump Starter Boost XL
GB50
The GB50 lithium jump starter features a high-output 200 lumen LED flashlight with seven light modes and holds its charge for up to one year. It includes a USB battery pack to recharge personal devices on the go — up…
$314.10$349.00 Save $34.90
Only use with 12V lead-acid batteries. Keep ports closed when not in use to maintain IP65 rating.
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The GB50 lithium jump starter features a high-output 200 lumen LED flashlight with seven light modes and holds its charge for up to one year. It includes a USB battery pack to recharge personal devices on the go — up to 6 smartphone recharges. Hot and Cold LED indicators alert you when the internal battery is outside safe operating temperatures, protecting both the jump starter and your devices.
Rated at 1,500 Amps, it’s suitable for gasoline engines up to 7 liters and diesel engines up to 4.5 liters, making it ideal for cars, vans, boats, SUVs, trucks, and more. The GB50 comes with HD Precision Boost Battery Clamps for easy connection to any 12V lead-acid battery, a USB charging cable, microfiber storage bag, a 1-year hassle-free limited warranty, and free lifetime customer support.
- Compact and lightweight design
- Rated for 1,500 amps and up to 30 jump starts per charge
- Spark-proof technology and reverse polarity protection
- High-output 200 lumen LED flashlight with 7 modes including SOS
- USB charging for personal devices
- Hot and Cold LED battery temperature indicators
- IP65-rated water and dust resistant
Battery Type12V Lead-Acid
Internal Battery35Wh Lithium-ion
USB Input/Output5V 2.1A Max
Gas Engine RatingUp to 7.0L
Diesel Engine RatingUp to 4.5L
LED Flashlight200 Lumens
IP RatingIP65 (with ports closed)
