⚡ Power up like a pro — never get stranded, always stay charged!
The NOCO Boost Max GB250 is a powerhouse 5250-amp lithium jump starter designed for commercial and industrial use, capable of starting gas and diesel engines up to 16 liters. Featuring patented spark-proof and reverse polarity protection, it ensures safe, mistake-free connections. This compact 21.6-pound unit doubles as a portable power bank with fast recharge and includes a versatile 600-lumen LED flashlight with 7 modes, making it an essential tool for professionals and managers who demand reliability and readiness on the go.
| Brand | NOCO |
| Product Dimensions | 19.49"D x 14.17"W x 9.8"H |
| Item Weight | 21.61 Pounds |
| Amperage | 5250 Amps |
| Peak Output Current | 5250 Amps |
| Specification Met | UL |
| Manufacturer | NOCO |
| UPC | 046221190403 |
| Global Trade Identification Number | 00046221190403 |
| OEM Part Number | GB250 |
| Automotive Fit Type | Universal Fit |
| Model | GB250 |
| Item Weight | 21.6 pounds |
| Country of Origin | China |
| Item model number | GB250 |
| Batteries | 1 Lithium Ion batteries required. |
| Exterior | Machined |
| Manufacturer Part Number | GB250 |
| Bulb Type | LED |
| Special Features | Spark-Proof and Reverse Polarity Protection, Works On Gas and Diesel Engines, 5,250A 12V Commercial Jump Starter, Lithium Powered Jump Starter |
G**L
Great Charger
these chargers are worth the money. this is our 3rd one and they just work.
J**S
The beast
Works well, even on heavy equipment.
J**Z
truck charger
great purchase jump started our company 5500 that had not been on in months in minutes
V**O
Very powerful.
Expensive, but well worth it and will start any diesel engine. That’s completely dead. And do a multiple times without recharging. Hoping that it will last a long time. Will do an update in a year to see how it holds up.
L**M
Frozen Semi Tractor Starter..
The size appears small in the picture, but it’s pretty big and beefy. Just what i needed to jump start my semi truck, that’s been parked for months through the winter.
S**I
super powerfull starts my semis at below zero with no problem
super powerfull starts my semis at below zero with no problem
B**D
Powerful
It is expensive but it will start a tank.
L**O
Beware this is a big scam
I bough this cuz I boost cars all the time and I want something secure and reliable cuz I’m on the move all the time and let me tell you this , a 300 dollar booster would do better job then this thing first of all you have to wait 60 seconds to just use it and then once you able to use it the power that it gives it like a cheap booster there’s no way this thing would work or some big trucks with a totally dead battery , I tried it on two different cars with a fully charged booster and barely start the cars and then on the third try I try to start a dead battery on a 2002 vw Passat and guess what , it couldn’t even start the car at all like a 1000 dollars device with so many features couldn’t even start 3 cars with one charging then this thing it’s useless and I mean useless bro don’t even waste your money with this thing get a 300 dollars booster from auto zone it’s gonna work way better then this thing plus it’s really pricey I mean the only explanation I have for this issue it’s that I got q bad unit so I contact customer service and they can return my money but they cannot replace my unit so how would I know if I just got a bad unit or if this thing it’s really cheap
Trustpilot
1 month ago
1 month ago
