NOCO Boost GB20: 500A UltraSafe Jump Starter – 12V Lithium Battery Booster Pack, Portable Jump Box, Power Bank & Jumper Cables - for 4.0L Gas Engines
WikiHome.net is supported by its audience. When you purchase through links on our site, we may earn a small affiliate commission at no cost to you. As Amazon Associate, we earn from qualifying purchases. Learn more
NOCO Boost GB20: 500A UltraSafe Jump Starter – 12V Lithium Battery Booster Pack, Portable Jump Box, Power Bank & Jumper Cables - for 4.0L Gas Engines
11,102 ratings
Highlights
- START DEAD BATTERIES — Instantly start dead batteries with 500 amps of peak lithium power. Up to 20 starts per charge on engines up to 4.0L gas.
- ULTRASAFE TECHNOLOGY — Engineered with patented spark-proof and reverse polarity protection for foolproof connections to any 12V vehicle - no sparks, no wrong connections.
- PORTABLE POWER BANK — Integrated power bank delivers emergency power to smartphones, tablets, and more. Recharges in 3 hours so it’s ready when it matters most.
- INTEGRATED LED FLASHLIGHT — Precision-engineered 100-lumen LED with 7 light modes, including SOS and strobe. Illuminate repairs, emergencies, or low-light environments.
- COMPACT YET POWERFUL — High-discharge lithium technology delivers exceptional starting performance in a compact 2.4 lb form factor - perfectly sized for glove boxes and emergency kits.
- BUILT TOUGH — Rugged IP65-rated housing with rubberized over-molding protects against water, dust, and impact. Includes high-conductivity clamps for maximum energy transfer.
- WHAT’S IN THE BOX — GB20 jump starter, heavy-duty clamps, USB-C charging cable, and microfiber storage bag. Backed by a 1-year warranty and engineered in the USA.
Description
The NOCO Boost GB20 is a compact yet powerful 500-amp lithium jump starter designed to safely jump start a dead car battery in seconds—perfect for cars, trucks, motorcycles, ATVs, boats, SUVs, vans, and more. This portable car battery jump starter delivers up to 20 jump starts on a single charge and is rated for gasoline engines up to 4.0 liters. Engineered with UltraSafe Technology, it features spark-proof connections and reverse polarity protection, making it a safe and mistake-proof car battery booster for any 12-volt vehicle. It doubles as a portable USB-C power bank for charging smartphones, tablets, and other devices when it matters most, and includes an integrated 100-lumen LED flashlight with seven light modes, including SOS and emergency strobe—ideal for night use, roadside visibility, or emergencies. With an ultra-compact, rugged design, IP65-rated enclosure, and rubberized over-molded casing, this battery jump starter pack is built tough to withstand water, dust, drops, and rough handling. The GB20 includes heavy-duty jumper cables, a USB-C charging cable, and a microfiber storage bag, all backed by a 1-year warranty and proudly designed in the USA. Whether you’re looking for a car jump starter, battery jump box, jumper pack, power pack jump starter, or a reliable jump starter battery pack to keep in your glovebox, the GB20 delivers unmatched performance, trusted durability, and peace of mind—on the road, off the grid, or wherever your next adventure takes you.
Photos
Product specs
| Specification | Details |
|---|---|
| Brand | NOCO |
| Product Dimensions | 4.61"D x 8.19"W x 4.21"H |
| Item Weight | 1 Pounds |
| Amperage | 500 Amps |
| Peak Output Current | 500 Amps |
| Specification Met | UL |
| Cable Length | 7 Inches |
| Manufacturer | NOCO |
| UPC | 046221150018 |
| Global Trade Identification Number | 00046221150018 |
| OEM Part Number | GB20 |
| Automotive Fit Type | Universal Fit |
| Model | GB20 |
| Country of Origin | China |
| Item model number | GB20 |
| Batteries | 1 Lithium Metal batteries required. (included) |
| Is Discontinued By Manufacturer | No |
| Exterior | Machined |
| Manufacturer Part Number | GB20 |
| Bulb Type | LED |
| Special Features | 100 Lumen LED Flashlight, Portable Power Bank for USB Devices, Reverse Polarity and Spark-Proof Protection, 500A 12V Portable Lithium Car Battery Jump Starter |
| ASIN | B015TKPT1A |
| Date First Available | January 1, 2010 |
| Battery Cell Composition Lithium | Voltage 12 Volts |
| Vehicle Service Type Passenger Car, ATV, Motorcycle, Van, RV, UTV, Watercraft, Tractor, Lawn Mower See more | Battery Capacity 2150 Milliamp Hours |
Related
WikiHome.net is customer-supported. When you buy products through our site, we may earn an affiliate commission on featured products.
© 2025 WikiHome.net. All rights reserved.