Looking for a Battery

Hi
Anyone got any ideas on what battery I can get for my 2015 blade?

Have not ridden much for 4 years, however will be getting out little this year.. 2 track days in UK and 3 days in potamio in June..

Some local riding in the UK too...

Someone suggested lithium...but a friend said to get one with bluetooth..as his battery over heated in Europe and he was able to tell via the app on his phone...others say the standard original...but what came with the bike did not last long! Started having issues after year 2..refuses to charge up now

Thanks

 

I've been using a Shido lipo for a couple years now. I've not had it on a trickle charger, just keep it in the house over winter.

 

What one did you buy?

 

https://www.ebay.co.uk/itm/193214886432

 

I always use Motobatt AGM batteries http://www.motobatt.com/

 

Mostly, it is not which battery you get but how you look after it, no battery likes to go flat