Voltpower EFB Q85 12V 70Ah 680A Battery

Voltpower EFB Q85 12V 70Ah 680A battery is engineered for vehicles equipped with start-stop technology, offering superior crank power, fast charge acceptance, and long service life. This Q85 size is widely used in Japanese start-stop vehicles, particularly Mazda i-Stop, Nissan Idle Stop, and select Subaru and Mitsubishi models.
Built using Enhanced Flooded Battery (EFB) technology, the Voltpower Q85 maintains stable performance even in high-traffic city driving such as Nairobi, where frequent stop-and-go movement places heavy demand on the electrical system. It delivers dependable power output, excellent resistance to vibration, and consistent performance in both hot and moderate climates.
This battery is a direct replacement for factory-installed Q85/55D23L intelligent-charging batteries. It meets the electrical requirements of vehicles that rely on regenerative charging, smart alternators, and sensitive electronic control systems. Whether used for daily commuting or long-distance travel, the Voltpower EFB Q85 provides the reliability and durability expected from a modern start-stop battery.
With a 12-month warranty and the right fitment for many popular Japanese vehicles, it offers a strong balance of power, longevity, and value. It is suitable for drivers who want the correct battery type without compromising vehicle electronics, start-stop efficiency, or overall driving comfort.

Features

• Enhanced Flooded Battery (EFB) technology for start-stop vehicles

• High 680A cranking capability for quick ignition

• Supports regenerative braking and smart alternator systems

• Thick positive plate design for extended cycle life

• Resistant to heat, vibration, and demanding traffic conditions

• Ideal replacement for Q85/55D23L i-Stop batteries

• Maintenance-free construction

Voltpower EFB Q85 Battery Specifications

Voltpower EFB Q85 Compatible Vehicles

Mazda

• Mazda CX-5 Skyactiv (Q85 i-Stop)

• Mazda Axela / Mazda 3 Skyactiv

• Mazda Atenza / Mazda 6 Skyactiv

• Mazda Demio Skyactiv (select models)

Nissan

• Nissan X-Trail Hybrid

• Nissan Serena S-Hybrid

• Nissan Note e-Power (early models using Q85)

• Nissan Sylphy Idle Stop

Subaru

• Subaru XV Hybrid (selected trims)

• Subaru Forester Hybrid (early models requiring Q85 type)

Mitsubishi

• Mitsubishi Outlander PHEV (early trims using Q85 EFB)

• Mitsubishi RVR/ASX Idle Stop

Toyota

• Toyota Crown Hybrid (specific older trims using Q85)