How to replace the battery in a BRP Seadoo Seascooter Dolphin on the cheap!

Here is a quick video on how I like to replace the battery in a BRP Seadoo Seascooter Dolphin. This device uses a 12v 7.5ah lead acid battery
You can get a battery here:
Canadian Tire part number 079-3927-2
Bell Smart Home part number IM-1270
BT7.5-12 (12P7.5)

[@chieflukewarmwater5725]

Could I use 12v 7ah lithium battery and the same charger/connector? Thanks, your video was extremely helpful.

[@machinesnmetal]

I think you'd be all right using the battery but you would probably have to find an appropriate charger for the lithium battery

[@victoria653]

Hoping to find a lithium battery upgrade

[@machinesnmetal]

If you do, please make a video

[@yadiracakeorishas6181]

Will you sale the Charger

[@machinesnmetal]

Sold it last year.