12V 4Ah 240CA Lithium Motorcycle Battery with Smart Protection BMS, Replacement YT7B-BS/YT14B-BS/YT12B-BS/YT9B-BS Battery, Compatible with Scooter, Motocross, Generator, Motorboat

Charged up quickly, starts the scooter (A 2021 Honda Navi) quickly and works great. It's lighter than the original and has less internal resistance, which means it self-drains more slowly. It's a little smaller, but came with the stuff to make it easily fit in the OEM battery location, making it easy to install. It's a great value, and should last longer than the OEM battery.

Originally bought it for my engine swap project bike which needed a stronger battery but I didn't have the room for a bigger one, as soon as it arrived my wr450 battery gave out (7ah) where I used the little stacks it came with to fill out the empty space from the tall 7ah, this little guy cranks it right over, it's light, it's small, holds charge, it'll probably outlast any traditional battery so definitely cheaper in the long run. Will be buying another for the long awaited project bike

I purchased two units in August 2024, but the batteries only lasted three months and now won’t charge.

A gem of a tiny battery, i put it in my four wheeler a 200cc and it cranks it no problem. It's half the size and a quarter of the weight over the standard motorcycle type battery.

The media could not be loaded. Entrega rápida, testigo de carga al 90%Enciende la moto sin inconvenientesRecomiendo - el peso se reduce considerablementeFalta probar duración

I installed this battery on a Honda Shadow Aero 2005, the cable connectors have little tabs that usually hug the battery terminal but on this battery the terminal is larger than the wings so I had to crank them down to flatten. Besides that this battery seems too good to be true but so far it's been the real deal. I didn't put a longevity rating because I've only been running it a couple weeks, but it's started the bike nearly instantly every time and it's unbelievably lightweight. I've been very impressed for the price so far and I'm looking forward to not worrying about the bike not getting used for a bit and not killing the battery altogether like on my old SLA batteries. The spacers worked well in getting the right height for my battery tray. I would highly recommend this battery to anyone sick of replacing their motorcycle battery once a year.

I bought this battery last year and although I've been using it less often than usual, it kept the charge and recharged fast. great product.

The battery starts my sxs just fine however the battery operating system apparently limits the amount of power it allows to be discharged and will not allow the winch to operate. I wasn’t aware of this problem and am disappointed with the performance of the battery.