GEM Battery 12V 3ah SLA/VRLA Motorcycle-Battery for Motor Bike/Bicycle/Scooter/ATV/ Electric-vehicle-Power-Generator Engine Starter - China Starter, electric bicycle battery | Made-in-China.com
YTX4L-BSGEL 12V 3AH GEL Replacement Battery compatible with KTM 450 SMR 14 - 2 Pack - Walmart.com
Amazon.com: Mighty Max Battery YTX4L-BS 12V 3AH Replaces BikeMaster BTX4L-BS + 12V 1Amp Charger : Health & Household