The Mongoose Rocket FS Replacement Battery is replaced by the VB12120 manufactured by VICI Battery. This 12 volt battery has an amp hour rating of 12ah. This state-of-the-art lead-acid battery is sealed and maintenance-free, which fixes the acid electrolyte in a gel or in an absorptive fiberglass mat for maximum performance. The advantage of this design is that the battery needs no water additions, can be operated in any position, and can be used in close proximity to people and sensitive equipment. This battery may or may not be the original OEM battery for your equipment, but a compatible substitute that is designed to meet the original battery's specifications. Trust Battery International for all of your battery needs.

Electric scooter and electric bicycle batteries can last up to 2-3 years if they are properly cared for and maintained when they are not in use. To get the longest life out of your electric scooter or bikes batteries recharge them after every ride, even very small rides. After short rides you may recharge the batteries immediately, however after long rides wait around 30 minutes to let the batteries cool down before recharging. Leaving an electric scooter or bike battery in a partially discharged state for more than a short amount of time lowers the useful life of the battery. To extend the service life of your scooter batteries, charge the batteries before they reach the point of battery exhaustion. For example, if you know that the batteries last for 2 hours of riding time, stop using the scooter after 1.5 hours and recharge the batteries. This is the number one key to extending the service life of scooter batteries. When replacing electric scooter or bike batteries replace all of the batteries at the same time and with the same brand of batteries. When an electric scooter or bike is in storage, recharge the batteries at least every 3 months. Do not throw your old scooter batteries in the trash. Drop them off at a local recycling center or auto parts store for proper disposal. To find your nearest recycling location, visit www.rbrc.org.