Description

Amaron Onyx EFB M42 60B20L 12V 40Ah 400CCA Start-Stop Car Battery in Kenya

The Amaron Onyx EFB M42 60B20L 12V 40Ah 400CCA start-stop car battery is a compact Enhanced Flooded Battery (EFB) designed for modern small vehicles equipped with idle start-stop systems. Engineered for improved cycling durability and reliable starting performance, this battery delivers stable power output and long service life under daily driving conditions.

Built with advanced EFB technology, the M42 battery is designed to handle frequent engine restarts and partial state-of-charge operation more effectively than conventional batteries. Its reinforced internal construction improves resistance to heat, vibration, and charge-discharge cycling, making it suitable for urban traffic and vehicles with smart charging systems.

With 400 Cold Cranking Amps (CCA), this battery provides dependable ignition performance for small petrol engines and start-stop applications. The 40Ah capacity supports essential electrical systems such as lighting, infotainment, ECU functions, and other onboard electronics while maintaining stable voltage output.

The JIS M42 (60B20L) size ensures proper fitment for a range of compact Japanese and Asian vehicles requiring an EFB battery. Its sealed maintenance-free design eliminates the need for electrolyte top-ups while improving safety, convenience, and durability.

Using the correct EFB battery is important in start-stop vehicles, as a standard battery may wear out faster, charge poorly, and reduce overall system efficiency.

Key Features

• Advanced EFB technology for start-stop vehicles
• 400CCA reliable cranking power
• 40Ah capacity for stable electrical support
• Enhanced cycle life for frequent engine restarts
• Fast recharge capability compared to standard batteries
• Maintenance-free sealed construction
• High heat resistance for Kenyan conditions
• Good vibration resistance for daily driving
• Stable voltage output for onboard electronics
• Direct replacement for M42 (60B20L) batteries

Amaron Onyx EFB M42 Battery Specifications and Price in Kenya

Compatible Vehicles

The Amaron Onyx EFB M42 (60B20L) battery is commonly used in:

• Mazda Demio / Mazda 2 (start-stop variants)
• Suzuki Swift (start-stop models)
• Toyota Vitz / Yaris (select start-stop variants)
• Nissan Note (small engine start-stop models)
• Honda Fit / Jazz (start-stop variants)
• Subaru Stella / similar compact models

Always confirm battery size (60B20L), EFB requirement, capacity, and polarity before purchase.

Delivery & Fitment

Get your Amaron Onyx EFB M42 car battery delivered and installed professionally anywhere in Kenya.

• Fast delivery across Kenya
• Same-day delivery available in Nairobi
• Professional battery testing and installation
• Old battery removal and replacement
• Dial a battery: 0791276272 for fast delivery and fitment

View all EFB Car Batteries