Keep your critical systems powered and protected with the OSAKA 12V 18Ah Sealed Lead-Acid (SLA) Rechargeable Battery. Built for reliable, maintenance-free performance, this battery delivers consistent power for security alarms, UPS backup systems, electric gate motors, and other standby applications.
Fully sealed and valve-regulated, it eliminates the need for water topping-up and prevents acid leaks, making it safe for indoor use. With a robust construction and stable voltage output, it provides dependable backup power during outages and ensures your essential devices stay operational.
Compact in size at 180 x 75 x 165mm and weighing 4.90kg, it's easy to install and fits neatly into most standard equipment enclosures and backup power setups.
Specifications:
- Brand: OSAKA
- Type: Sealed Lead-Acid (SLA) Rechargeable Battery
- Voltage: 12V
- Capacity: 18Ah
- Dimensions (L x W x H): 180 x 75 x 165mm
- Weight: 4.90kg
- Maintenance-free operation
- Ideal for: Alarms, UPS, gate motors and backup systems
- Cycle use charging voltage: 14.5V - 14.9V
- Standby use charging voltage: 13.5V - 13.8V
- Max initial charging current: Less than 5.4A
What's in the box
1 x Osaka Gel Battery 12V 18AH
