Amazon.com: 12V 9Ah SLA Replacement Battery for Yuasa NPX-35
Amazon.com: Replacement for Yuasa NPX35 Battery - Replacement UB1290 Universal Sealed Lead Acid Battery (12V, 9Ah, 9000mAh, F1 Terminal, AGM, SLA) - Includes Two F1 to F2 Terminal Adapters : Health & Household
Amazon.com: Beiter DC Power Yuasa NPW45-12 45W/Cell 10min. 3 Pack 12V 9Ah Rechargeable Replacement Battery : Health & Household
Amazon.com: Enersys/Yuasa 12 Volt 4 Ah Battery : Health & Household