The **EXTRA 90Ah N70 SMF – Reverse Polarity** model is an automotive battery designed for users who demand high performance and reliability, featuring a 12 V voltage and 90 ampere-hour capacity. Thanks to its “N70” form factor, it offers dimensional compatibility with many vehicles. The “SMF” (Sealed Maintenance Free) designation indicates a sealed system structure and the advantage of maintenance-free operation.
90 Ah Capacity: Provides long-lasting energy support and strong starting performance in passenger cars or light commercial vehicles with high electrical equipment demand.
Reverse Polarity Configuration: Ensures proper fit and easy installation in vehicles where the terminal layout differs from the standard configuration.
Thanks to its SMF structure, battery maintenance procedures (such as electrolyte level checks and water refilling) are largely eliminated, offering ease of use for the customer.
The “N70” size code offers installation compatibility in many common vehicle models in terms of length, width, and height, contributing to a smoother replacement process.
The brand’s emphasis on production for passenger and light commercial vehicles indicates that this model is a reliable solution within these segments.
Passenger cars equipped with advanced electronic systems (e.g., multiple accessories and high electrical consumption).
Passenger or light commercial vehicles with reverse terminal layouts that experience compatibility issues with standard polarity batteries.
Vehicles frequently used in stop-and-go city driving or systems with high energy demands.
Ideal for users who do not want to spend time on battery maintenance or have limited access to maintenance services.
For vehicle owners, criteria such as “high capacity,” “proper installation form (N70),” “reverse polarity compatibility,” and “maintenance-free system” have become increasingly important. This model is designed to meet most of these requirements. If your vehicle’s dimensions and terminal layout are compatible, the EXTRA 90Ah N70 SMF – Reverse Polarity model can meet your expectations.