Yuasa NPW45-12. Rechargeable battery 12v 45W high discharge equivalent to 9Ah perfect for alarm systems, communication equipment, emergency lighting, fire and safety systems - AliExpress
NPW45-12 Yuasa | Distributors, Price Comparison, and Datasheets | Octopart
MIGHTY MAX BATTERY 12V 9Ah SLA Replacement Battery for Yuasa NPW45-12 MAX3923405 - The Home Depot
Yuasa NPW45-12 12V 45W/Cell Battery with F2 Terminals