It arrives fully sealed, charged and ready for action.
Amstron 12V 7Ah Wheelchair Replacement Battery Do you have a wholesale, reseller and large volume purchase program?Yes, our bulk purchasing program saves you money and allow you to obtain the batteries you need in one easy, hassle-free transaction. How do I maintain my SLA battery?These batteries are maintenance-free and factory activated. Replacement compatible with Amstron All Wheelchair Battery Exact OEM replacement guaranteed to fit easily and preciselyMaintenance free AGM technology, no need to add acid or water ever IMPORTANT: You MUST RE-USE: your existing cabling and hardware. These are replacement batteries only NOTE: It is your responsibility to verify the batteries being ordered match the batteries in your unit prior to placing your order.