This Battery will fit the Yerf-Dog Spiderbox with 150cc Engine
It is 12V 9Amp Hours @ 10 hr rate
12N9-4B-1
Dimensions are 2-7/8" wide x 5-1/4" long x 5-1/2" tall
This is a good replacement for the Yerf Dog 02246, it's a little tall, so you will have to stretch your strap
It is also wider than the original yerf dog battery, so you will have to bend down a side of the battery plate
We are unable to ship Battery Acid in the Mail or with UPS, so you are just getting the battery and will have to purchase acid from a local battery supply shop. We do stock the acid for walk-in sales.