Yuasa YBX7012 50Ah 540CCA 12V EFB Start Stop Battery (012)

Yuasa YBX7012 EFB Start Stop Plus Car Battery: 12V 50Ah, 540CCA

The Yuasa YBX7012 is a next-generation 12V 50Ah Enhanced Flooded Battery (EFB) engineered for vehicles equipped with start-stop technology and advanced electrical systems. Part of the YBX7000 EFB Start Stop Plus range, it is designed to deliver exceptional cycling performance, fast charge acceptance and long service life, making it ideal for modern driving conditions with frequent engine starts.

Developed in collaboration with leading vehicle manufacturers, the YBX7012 uses a lithium carbon additive to improve charge acceptance and partial-state-of-charge performance. This makes it particularly suitable for vehicles undertaking regular short journeys such as taxis, delivery vehicles and urban commuters.

Key Features

• Up to 270,000 Engine Starts: Designed to handle frequent start-stop cycles.
• EFB Technology: Enhanced flooded design optimised for start-stop vehicles.
• 50Ah Capacity: Reliable power delivery for modern vehicle electronics.
• 540A Cold Cranking Performance (EN): Dependable starting in all conditions.
• Lithium Carbon Additive: Improved charge acceptance and overall performance.
• Reduced Fuel Consumption: Supports efficient start-stop operation and lower emissions.
• OE Quality: Meets original equipment standards for performance and safety.
• Maintenance-Free: Supplied fully charged and ready to fit.
• Low Self-Discharge: Longer shelf life and improved charge retention.

Applications

• Passenger cars with start-stop systems
• Vehicles with advanced onboard electronics
• Taxis and delivery vehicles with frequent short journeys
• Urban and stop-start driving environments
• Replacement for original EFB start-stop batteries

Technical Specifications

• Brand: Yuasa
• Model: YBX7012
• Range: YBX7000 EFB Start Stop Plus
• Case Type: L1 EFB
• Voltage: 12V
• Capacity (C20): 50Ah
• Cold Cranking Amps (EN): 540A
• Mean Weight with Acid: 13.40 kg
• Terminal Layout: 0
• Terminal Type: T1
• Recommended Charge Rate: 4A
• Handles: Yes
• End Venting: Yes
• Water Loss: W3
• Charge Retention: C2
• Vibration Resistance: V3
• Endurance: M1
• Dimensions (L × W × H): 207 × 175 × 190 mm

Why Choose the Yuasa YBX7012?

The Yuasa YBX7012 delivers proven start-stop performance, excellent durability and OE-quality reliability. With advanced EFB technology and lithium carbon enhancement, it is built to withstand the demands of modern driving while improving efficiency and battery life. Ideal for drivers who rely on consistent performance in stop-start conditions, the YBX7012 is a dependable, future-ready choice.