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Amazon.com: Interstate Batteries YTX20H-BS 12V 18Ah Powersports Battery (CYTX20H-BS) High Performance Rechargeable AGM Replacement Battery for Snowmobile, Motorcycle, ATV, Jet Ski, Bike (Arctic Cat, Harley) : Automotive
Amazon.com: VICI Battery VB18-12 - 12V 18AH Replacement for Friendly Robotics Robomower RL1500 Lawn Mower Batteries - 2 Pack : Health & Household
Amazon.com: SPS Brand 12V 18Ah Replacement Battery for FullRiver HGL18-12, HGL 18-12 12V 18Ah UPS Battery : Health & Household
Amazon.com: Interstate Batteries 12V 18Ah Battery (SLA1116) Sealed Lead Acid Rechargeable SLA AGM (Nut & Bolt) Solar Power, Generators, Medical Devices, Fences : Health & Household
Amazon.com: ML18-12GEL - 12 Volt 18 AH, GEL Type, Internal Thread (INT) Temrinal, Rechargeable SLA AGM Battery : Automotive
Amazon.com: APC RBC7 Smart-UPS SMT SMT1500 UPS 12V 18Ah Battery Real 18 Amp Gel Deep Cycle AGM/SLA Designed for UPS-12180- Nut & Bolt L1-2 Pack Beiter DC Power : Electronics
Amazon.com: PowerStar-12V 18Ah UPS Battery Replaces Werker WKA12-18NB Now 22AH Longer Lasting : Health & Household