Ultramax NP20-12, 12v 20Ah 20HR (as 17Ah, 18Ah, 19Ah & 22Ah) Mobility Scooter, Jump Starter Battery

Got this battery with no issues, tried to get form another seller but they said they could not sent (strange but true) this seem to be a good strong battery and does it job as expected.

I checked the pole connectors for both Positive and Negative. They were showing the same as I had on my defunct battery. When the battery arrived it had a totally different fitting. I had to mess about making it fit by using the packet of screw and washer in a plastic bag. Its did the job but it was not as advertised and created unnecessary concerns and time messing about with what I feel is an inferior connector which make the bottom line in production cheaper that producing what is show in the pictures and was relied on to fit the wheelchair power mover. Disappointing.

Arrived before schedule. This battery was a replacement for my Halfords Powerpack 200 that i have had over 10 years. One thing to note the battery i received did not come with upright tags (as shown in Amazon picture) but screw holes built into the battery. It was not so difficult to adapt, but just beware when ordering. I would suggest a full charge before using.

The batteries lose their charge very quickly and wont charge again . They are completely rubbish. Ive got to find some mor to replace them . I dont want to be let down any more!!

Arrived following day packaged well and as described. Initially showed as needing a charge but after short boost was fine. Fittings easy to attach and used on my Motocaddy Golf Trolley on Hilly course and managed 18 holes fine. Reasonable value cheaper than direct from Trolley manufacturer.

I bought this as replacement battery for my ride on lawnmower. It was not the same dimensions as the original - same length but narrower width so still fitted in the space no problem. Works great.

Bought this to revive one of those "Jump packs" that i bought for a fiver and it worked for a while but when i looked t the cost of a new one when the battery and clips got past their best, this battery with a new set of clips was the obvious choice.Holds it's charge well and is now powerful enough (courtesy of the bigger capacity Vs the standard 17Ah battery in the jump pack) to kick my classic Rover 2.7 V6 over when i've not used for a while.Being disabled i also use a mobility scooter (Granny Go-kart :D ) and when the batteries on that eventually snuff it, i'll almost certainly use a pair of these for the extra capacity etc.

excellent service from supplier with fast delivery and this item is very good and fits the car starter battery unit it was bought for very good amount off power 20 amp hour and looks like it will last for a long time. I can recommended this item.