GHHKUD Tyre Inflator Portable Air Compressor, Cordless Tyre Inflator Electric Bike Pump 150PSI Fast Inflation with Rechargeable Battery Digital LED Light Tyre Pump for Cars Motorcycles Balls

Works superbly on car tyres, just ordered a longer connecting tube so I can use it for our central heating boiler expansion tank,the included connector works but is slightly too short.

I purchased this product 7 months ago after being impressed by the claims of it having a large 6000mAh capacity battery. What a big mistake I made, the battery is absolutely useless.With not being used for 3 months I expected the unit to have lost some of its charge (it was charged to capacity before not being used) and on trying to use it just now it was displaying 2 bars from the 3 as capacity remaining. What I wasn’t expecting was that it was totally flat and would not work. I subsequently charged it and after 20 minutes it was showing full & worked ok………………for a short period of time before it stopped working again.A further 8 hour charge enabled enough power to very briefly inflate an E-Bike tyre by 10lbs, absolutely useless!I suspect the problem lies with the unit showing fully charged so quickly, after 2-3 minutes, in that it thinks that the battery is full so it stops charging to avoid overload.If you are looking for a reliable product look elsewhere. This product should be withdrawn from sale!

After going to 3 petrol stations this Christmas and air pumps being "out of order" I splashed out on this. Compact. Quiet. And accurate. Top bit of kit. And no more queuing at garages!

This is okay ,little under powered ,and seems to take a long time to charge.

Portable & small enough to carry on the motorbike. I’ve used it successfully to blow up a car tire and backup on the road on the motorbike.

This started off as a fantastic pump, I loved it. I used it infrequently over months and it’s still working and pumping - however having plugged it in for the first time - it refuses to charge, making this a one-charge-wonder and a very expensive mistake!If the seller wants to generously send me a replacement, I will happily re-review it and hopefully find I just got a dud!

I've had this a little while now and I keep it in my backpack as I cycle to work. It has saved me at least once when I received a puncture coming home one night at 1am, getting enough air to nurse it back home. It pumps up bicycle tires very quickly. I've not tried it with a car tyre yet.The thing that concerns me is that the battery meter is either just faulty or there's something going on with the batteries. Pumping up just one bicycle tire will drop the charge meter to one bar. It will continue to operate but it doesn't give me much hope that it'll last. When I put it on charge, after about 5 seconds it reports the battery is full, so I have no idea if it actually continues charging or if one day I'm going to end up with a dead unit that won't charge.And judging by some of the other reviews here, it seems to be a common problem. I would personally buy something else.

Easy to use, compact and efficient.