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

This was the perfect replacement for my mower battery. The old one had lasted for 6-7 years but finally gave up the ghost and wouldn’t start the mower despite multiple attempts at recharging. I charged the new battery fully with an intelligent charger before fitting. It has worked first time every time since.

Battery works well

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.

Exactly what I needed, perfect size easy to connect and install in my fishing trolley.

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.

Battery’s size and performance are unknown at the moment. The original battery that is in the Viking T5 has a 12v-17ah with 16-5 lugs as connectors. This does work in it, but is a pain to get new fittings. Also quite difficult to put the battery cover back on. If you’re after a battery to just replace without doing alterations don’t bother with this. Look elsewhere

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.

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.