Chiway SJ12V2.8Ah-S 12V 2.8Ah Battery with F1 Terminals
Amazon.com: NPP 12V 8Ah (F2, 2 Pcs) 12Volt Rechargeable Sealed Lead Acid Long Life UPS Battery with F2 terminals for Security Systems, Electronic Scale, Electric Toys, Replace APC Back 1500VA LCD SLA
Battery, 12V, 2.8aH Sealed Lead-Acid - ION - 60190186-I
Multipower MP2,8-12 2MP2,8-6P 12V / 2,8Ah
12V 2.8AH SLA Rechargeable Lead Acid Battery - Walmart.com