NOCO XGC4 56W Boost Power Adapter for GB70, GB150, GB250, GB251 and GB500 UltraSafe Lithium Jump Starters, USB, 56W Power Adapter, One Size

It charges the battery quite quickly and I have had no problems. Lithium Ion batteries will age quite quickly is you store them for long periods at 100% charge. Such a shame this type of charger doesn't give you the option to only charge to 80%. Then you could charge it to 100% just before you use it.

Just like my GB70, this is a quality product. It enables me to fast charge my GB70. Not the cheapest item, but good value for money in my opinion.

I tried to start a dead battery with a standard power pack to no avail then I tried to jump start it with two different cars nothing worked. I bought this after doing some research and it started my van first time with out any effort. Brilliant everyone should have one in their car or van for emergency"s.

It did the job thank you

Arrived on time and in perfect order.

Makes charging the Noco, so much easier and quicker.Yes, I agree that the Noco should come with a Mains Charge as standard but it doesn't, so there we are!Without this charger, it takes ages to fully charge the Noco via USB, whereas this charger only takes a few hours and will not overcharge.IMHO, a Must Have Item and as such, Highly Recommended!

So many different models to choose from it’s overwhelming. I ended up with the NOCO Boost HD GB70 as contingency for my 2.0 VW T6.1 Campervan. Reading about the charge issues I bought this AC adapter too and case. Everything fits nicely in the case, including all the leads and adapters, and for a total of just less than £300 I think I am well prepared. Hopefully I will never need to use it

This is an expensive 12v DC power supply, however it’s well built, looks good and is Noco branded with the required connectors for the Boost.This is the best way to charge the Boost GB70 or GB150 if you don’t have a more capable 12v supply already.