Upgrade or replace the battery pack for your Pride Mobility Go-Go scooter 12 AH batteries delivers about 9 miles of riding range. 18 AH batteries delivers about 15 miles of riding range Battery Box ships complete with a pair of 12v (12 AH or 18 AH) batteries, and harnessing This battery pack only fits with Pride scooter models Go-Go LX. S50LX, S54LX Upgrade or replace the battery pack for your Pride Mobility Go-Go scooter. 18 AH batteries delivers about 15 miles of riding range. 12 AH batteries delivers about 9 miles of riding range. Battery. This battery pack only fits with Pride scooter models Go-Go LX. S50LX, S54LX. Comes fully charged and ready to use. Charges with standard charged included with scooter. (No charger included with these battery packs.Please double-check your scooter model carefully to make sure this is is the right pack before ordering as electrical accessories do have a restocking fee on returns. Note: This battery pack is a hazmat item and is not returnable.