Osaka SLA 12V 4Ah Rechargeable Maintenance-Free Battery

About this item

Hassle-Free Exchanges & Returns for 30 Days. · 6-Month Limited Warranty. The Osaka 2V 4Ah Sealed Rechargeable Battery is a compact and reliable power solution designed for small backup and standby applications. Its sealed, maintenance-free construction makes it easy to use without the need for water top-ups or regular electrolyte checks. This battery is suitable for low-power devices such as alarm systems, security systems, emergency lighting, access control systems, small electric toys, and other compatible 12V standby equipment. The durable casing helps protect the battery during everyday use, while the sealed design provides safe and dependable performance when used correctly. Key Features 12V 4Ah sealed rechargeable battery Maintenance-free design Suitable for standby and low-power backup use Compact size for small electronic devices Sealed construction helps reduce leakage risk Reliable performance for compatible 12V equipment Easy replacement battery for alarm and security applications Suitable Applications Alarm systems Security systems Emergency lighting Access control systems Small electric toys Low-power 12V standby devices Specifications Battery Type: Sealed Rechargeable Battery Voltage: 12V Capacity: 4Ah Cycle Use Voltage: 14.4V - 15.0V Standby Use Voltage: 13.5V - 13.8V Initial Current: Less than 1.2A Maintenance: Maintenance-Free Application: Standby / Low-Power Backup Use What's in the box 1 x Osaka SLA 12V 4Ah Rechargeable Battery