18 Volt Batteries and Packs

MonsterScooterParts.com classifies our batteries as OEM, Premium, or Custom.

OEM batteries typically come directly from the scooter manufacturer and include a wiring harness for a "plug and play" fit.

Premium batteries are high quality batteries manufactured to the same (OR BETTER!) specifications as OEM batteries and sold at a lower price for a better value. Premium batteries typically do not include a wiring harness, but can be easily connected to your scooter by re-using the wiring from your old batteries. Brands include Gruber, Universal Battery, GS Portalac, Powersonic, BB Battery, and more.

Custom battery packs are premium batteries packaged with a wiring harness for an OEM plug and play fit at a Premium battery price.

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