Osaka 615 12V 40AH Maintenance-Free Car Battery

Upgrade your vehicle's power system with the OSAKA 615 12V 40AH maintenance-free car battery, engineered for consistent performance, durability, and hassle-free ownership. Designed with advanced calcium-calcium alloy technology, this battery delivers the reliable starting power your vehicle needs, even in extreme temperature conditions.

Maintenance-Free Design:Calcium-calcium alloy plate technology eliminates the need for regular water topping-up, saving time and effort for daily use

Stable 12V 40AH Power Output:Delivers consistent, high-performance cranking power for reliable engine starts in all weather conditions

Premium Build Quality:Robust, shock-resistant casing with sealed design prevents acid leakage, ensuring safe operation in vehicle engine bays

Long Service Life:Advanced lead-calcium grid technology reduces corrosion and self-discharge, extending battery lifespan significantly

Universal Compatibility:Standard 615 N40 size fits most compact and mid-sized vehicles, motorcycles, and 12V power backup systems

Certified Safety & Performance:SNI, TÜV CERT ISO 9001:2000 certified, meeting international automotive battery standards

Installation & Usage Instructions

1. This battery is designed for engine starting, vehicle lighting, and on-board electronic equipment power supply
2. Secure the battery firmly with the mounting bracket (avoid over-tightening to prevent casing damage)
3. Always connect the positive terminal cable first, then the negative terminal cable
4. If headlights dim, the horn sounds weak, or the engine fails to start, check the battery indicator and recharge the battery, and inspect the vehicle's charging system
5. Keep the battery surface clean and dry, and ensure it is properly secured on the mounting tray at all times

• Dimensions: 24cmx20cmx13.5cm
• Weight: ~9.55kg

What's in the box
1 x OSAKA 615 N40 12V 40AH Car Battery