SKU: 83233664141

Genius GB50 Ultrasafe Lithium Jump Starter, 1500 Amps

Sale price$170.95 Regular price$189.95
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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3

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Description

Genius GB50 Ultrasafe Lithium Jump Starter, 1500 AmpsThe GB50 is an ultra portable, lightweight and compact lithium ion jump starter for 12 volt batteries. With it, you can safely jump start a dead battery in seconds up to 30 times on a single charge. The Boost XL is safe for anyone to use, featuring spark proof technology, as well as reverse polarity protection. The GB50 lithium jump starter integrates with a high output 200 lumen LED flashlight with seven light modes, holds its charge for up to one

The GB50 is an ultra-portable, lightweight and compact lithium-ion jump starter for 12-volt batteries. With it, you can safely jump start a dead battery in seconds - up to 30 times on a single charge. The Boost XL is safe for anyone to use, featuring spark-proof technology, as well as reverse polarity protection. The GB50 lithium jump starter integrates with a high-output 200 lumen LED flashlight with seven light modes, holds its charge for up to one year and features a USB battery pack for recharging personal devices on the go - up to 6 smartphone recharges. Hot and Cold LED indicators of the internal battery determine when your Boost is outside operating temperatures to help protect your batteries and devices. It's rated at 1,500 Amps, and suitable for use on gasoline engines up to 7 liters and up to 4.5 liter diesel engines, such as a car, van, boat, SUV, truck and more. Included with the GB50, the new HD Precision Boost Battery Clamps easily connect to any 12V lead-acid battery from lawn mowers to trucks, USB charging cable, microfiber storage bag, our 1-year hassle-free limited warranty, and free lifetime customer support.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 83233664141

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4.5 ★★★★★
Based on 25 reviews
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D
Verified Purchase
David Hershman
Grantham, US
★★★★★ 1
wrong fit - small and doesn't match original - doesn't meet description
Size: 36W x 29L, Color: Black
DKNY must watch who produces their brand. Have a few pairs and they are made in Bangladesh and fit amazing. Just ordered this pair and it's not even close to how it should fit. Very small and waist band doesn't stretch at all and made in China.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 10, 2025
D
Verified Purchase
Dave R.
Cuba, US
★★★★★ 5
Super comfortable and fit true to size
Super comfortable and fit true to size. Have purchased several colors I love them so much!
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Reviewed in the United States on November 1, 2025
T
Verified Purchase
T
Whiting, US
★★★★★ 5
Good purchase
Color: 6692:Silver strap&blue dial
I'm actually impressed that I haven't broke it yet I wear it split and firewood never take it off really only thing is the time is a little fast after a few weeks it'll be a couple minutes fast but I've had it for a few months now and it's still looks like a day I got it very good looking watch
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Reviewed in the United States on March 17, 2026
M
Verified Purchase
Mark B.
Cuba, US
★★★★★ 5
Great Watch and Worth The Price
Color: 6692:Silver strap&blue dial
My husband loves this watch. I looked at a watch (Bulova brand) it was $650 and it looks just like this watch. I bought this one instead and my husband wears it everyday and is happy with it. It was a great birthday present :) I saved money and so I was able to spend extra $$ on some things I wanted too… umm, maybe I shouldn’t of said that :) lol
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Reviewed in the United States on April 15, 2025
K
Verified Purchase
Kenneth Smith
Battle Creek, US
★★★★★ 4
A watch for the stylish gentleman
Color: 6692:Silver strap&blue dial
This is a really good watch, the perfect classic time piece all grown man need
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Reviewed in the United States on June 5, 2025

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