Product Details
AJC® replacement battery is compatible with the Simplex 4003EC small voice panel alarm, guaranteeing an exact OEM replacement that fits easily and precisely. This maintenance-free AGM technology battery requires no addition of acid or water at any time. Important: you must re-use your existing cabling and hardware, as this product is strictly a replacement battery. It is your responsibility to verify that the batteries being ordered match the ones in your unit prior to placing your order; we are not responsible for incorrect orders. The battery is a UL recognized component and is backed by a 30-day return policy along with a 12-month warranty. Please note that our products are not affiliated with or authorized by Simplex.
