OSAKA 12V 18Ah Sealed Rechargeable Battery-Deep Cycle

The OSAKA 12V18 Ah Sealed Rechargeable Battery is a robust power solution built to deliver consistent, long-lasting performance in both standby and cycle applications. Its design enhances durability, vibration resistance, and deep-cycle performance-Ideal for UPS systems, electric gate motors, security alarms, solar setups, and more.

Key Features

• 12V 18Ah High-Capacity Power: Delivers strong, consistent 12-volt performance for heavy-duty applications like gate motors, solar power storage, and large UPS systems.
• Optimized Charge Cycles: Designed for both cycle use (14.5V-14.9V charging) and standby use (13.5V-13.8V charging), with a maximum initial charging current under 5.4A.
• Durable & Vibration-Resistant: Robust ABS casing withstands everyday impacts and vibrations, ideal for outdoor and semi-outdoor installations.
• Low Self-Discharge: Retains charge longer during storage, ensuring it's ready to power your devices when you need it most.
• Long Cycle Life: Designed for repeated charge/discharge cycles with minimal capacity loss.

Why Choose OSAKA?

When you choose an OSAKA battery, you're investing in a product built to handle South Africa's unique conditions:

Technical Specifications

• Voltage: 12V
• Capacity: 18Ah
• Maintenance Status: Maintenance-Free
• Cycle Use Charge Voltage: 14.5V - 14.9V
• Standby Use Charge Voltage: 13.5V - 13.8V
• Maximum Initial Charging Current: < 5.4A
• Terminals: Standard tab connectors (as shown)
• Safety Features: Short-circuit protection, heat-resistant casing

Safety & Care Instructions

Never short-circuit the battery terminals, as this may cause overheating, fire, or permanent damage.

Use only a compatible 12V gel/lead-acid battery charger to avoid overcharging or damage.

Store and operate the battery in a cool, dry area, away from direct sunlight and extreme temperatures.

Do not charge the battery in a fully sealed container to prevent gas buildup.

Dimensions: 18X7.5X16.5cm

Weight: 4.95KG

What's in the box
1 x OSAKA 12V 18Ah Sealed Rechargeable Battery