NOCO XGC4 56-Watt XGC Power Adapter For GB70/GB150/GB250+/GB251+/GB500+ NOCO Boost UltraSafe Lithium Jump Starters
Original price was: $75.95.$59.95Current price is: $59.95.






Price: $75.95 - $59.95
(as of Sep 21, 2025 07:26:08 UTC – Details)
The XGC4 is a 56-watt power adapter for rapidly recharging NOCO Boost UltraSafe Lithium Jump Starters models – GB70, GB150, GB250+, GB251+ and GB500+. It safely recharges up to five times faster than traditional USB wall or car charger. Designed to work anywhere in the world with a wide input range of 110-240VAC 50-60Hz. Includes the XGC4 56-Watt Power Adapter and interchangeable 60-inch (1. 5m) AC Cords for Australia (Type I), Europe (Type C), North America (Type A), and the United Kingdom (Type G).
A 56-watt power adapter for rapidly recharging NOCO Boost UltraSafe Lithium Jump Starters models – GB70, GB150, and GB500.
Charges five times faster than a traditional 2-amp USB wall or car chargers.
Designed to work anywhere in the world with a wide input range of 110-240VAC 50-60Hz.
A high-frequency, high-efficiency power supply engineered for efficient energy transfer.
Wire Size : 16 AWG
Customers say
Customers find the jump starter charges quickly, reducing recharge time from 2 days to 2-3 hours, and appreciate its functionality, with one noting it works well at remote sites. The product receives positive feedback for its quality, ease of use, and speed, and customers consider it the best way to charge their NOCO boosters. While some customers find it worth the price, others consider it too expensive. The product comes with multiple electrical cords, though opinions on this feature are mixed.
13 reviews for NOCO XGC4 56-Watt XGC Power Adapter For GB70/GB150/GB250+/GB251+/GB500+ NOCO Boost UltraSafe Lithium Jump Starters
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Original price was: $75.95.$59.95Current price is: $59.95.

Adam dalessandro –
Fast charging
I recently purchased the NOCO XGC4 56-Watt XGC Power Adapter for my dadâs NOCO Boost UltraSafe Lithium Jump Starters, and I have to say, itâs been a game-changer! This replacement charger is an absolute powerhouse, delivering fast and efficient charging every time. The 56-watt output ensures that the jump starter is fully charged in no time, giving my dad peace of mind knowing that itâs always ready when he needs it most.What truly sets this charger apart is its versatility. Itâs compatible with multiple NOCO Boost models, including the GB70, GB150, GB250+, GB251+, and GB500+, making it the perfect replacement charger for any NOCO Boost UltraSafe Lithium Jump Starter. Plus, the compact design makes it easy to store and transport, so my dad can take it with him wherever he goes.Overall, I couldnât be happier with the NOCO XGC4 Power Adapter. Itâs a must-have accessory for anyone who owns a NOCO Boost jump starter, delivering reliable and fast charging whenever itâs needed. Highly recommended!
Molon Labe –
Great battery pack
Great product. Used this several times, has never let me down. Works great at remote sites where carrying a battery isn’t feasible. So far I’ve used it to start vehicles, farm machinery, as a battery to run motors and small pumps for short periods of time
M. Williams –
Great Peace of Mind … Literally that’s what my NOCO Jump Starter and Power Adapter mean to me!
Bought the NOCO XGC4 56-Watt XGC Power Adapter at the same time I purchased my NOCO GB70 Boost Ultra Safe Lithium Jump Starter. Excellent and fast charging from your A/C outlet and a real plus when using the USB plugin to recharge your cell phone on the go. NOCO Jump Starters are super well made and I can’t tell you what a relief it is having it in my vehicle to be able to start my vehicle without having to get someone else to give me a jump start. Even though I have AAA premium coverage … I don’t have to sit and wait to get a jump. I have already used it to give other people assistance and the charge lasts for ever. Total charging time is great too when you do plug it into the A/C Power Adapter. Very Highly Recommended. You can’t know the comfort of having one of these Jump Starters when you’re on the road at night driving in rural out-of-the-way places. Great purchase!
steve –
Quality
Works great on my Jon boat
Brett russo –
Exact replacement
Works perfectly and is the exact charger needed
Lawton Lovett –
Ok
Worked, was fine and fast charges
AlleyCat –
As advertised
A solid product to be sure and I’d give it 5 stars all around except for two things. In fact I think it’s the best Booster I’ve ever owned. Problem? The chargers that come with the package. The first, the one that uses the lighter socket in your vehicle to charge the unit. This means you have to take it along if you want to charge it even if you don’t need to use the unit at the time, or leave it to charge and stay with your vehicle while it does so to assure no one breaks into your vehicle and steals it. Bad idea, unless you are on a long road trip and bringing it anyway. The second is the USB charger. (Which is easy to break and very slow to charge.) The primary charger that SHOULD BE included with the unit is not, and that is the Wall Charger. It has been separated from the product so it can be offered separately for an extra 70+ dollars. Factor that into the price, along with a proper case, also sold separately. speaking to the GB150, yes, it will start a Semi, is easy to use, can be used multiple times without a recharge (5 at least by my tests on an old vehicle and intentionally allowing the battery to die)
Mark wickenhieser –
Charger
This charger charges my battery jump tool in minutes instead of hours using the usb port. Good investment when needing to use the tool all day.
John –
Works well.
Freddy Janssens –
Prima toestel
Charles –
I really shouldn’t have to buy this unit in addition and separately from the GB150! They should come bundled as this is the only practical way to charge the GB150. GB150 advertises that you can plug into USB, that’s not practical in many applications.SO, you need this – Value for money is tied to the above.Now, the product itself works like all charge adaptors, fast, efficient and as it should. built solid with lots of cables to help get the GB150 charged. The unit is built like all other NOCO units – sturdy! 2 thumbs up.But it should have BEEN INCLUDED IN THE GB150 – are you listening NOCO?
Edwin Torres Arenas –
La verdad carga minutos. Lo malo es que cuesta quitar el cargador . Peropor lo demás super bien
LEONID ZAVERUKHA –
alles gut !