Varta AUX9 Dynamic Auxiliary AGM 12V 9AH Car Battery

Varta AUX9 Dynamic Auxiliary AGM 12V 9Ah Car Battery

The Varta AUX9 Dynamic Auxiliary AGM 12V 9Ah battery is a compact, high-performance auxiliary power source engineered to support the advanced electrical systems found in modern hybrid and electric vehicles. Utilizing proven Absorbent Glass Mat (AGM) technology, the AUX9 delivers exceptional reliability, superior charge acceptance, and long service life — ensuring stable power for onboard control units, safety systems, and comfort electronics when the main drive battery is inactive.

Part of Varta’s Dynamic Auxiliary AGM range, the AUX9 is specifically designed to serve as a 12V support battery for Hybrid Electric Vehicles (HEVs), Plug-in Hybrids (PHEVs), and Electric Vehicles (EVs). Compact yet powerful, it ensures dependable energy supply for functions such as central locking, alarms, lighting, and driver assistance systems. Built to meet strict OEM specifications, the AUX9 guarantees long-lasting performance, safety, and compatibility across a range of leading hybrid and electric vehicle platforms.

Key Features of the Varta AUX9:

• 12V / 9Ah Capacity: Compact auxiliary battery delivering reliable power for modern vehicle systems.
• AGM Technology: Maintenance-free, spill-proof design with excellent deep-cycle stability and vibration resistance.
• Auxiliary Power: Ideal as a support battery for EVs, PHEVs, and HEVs managing electrical systems when the traction battery is off.
• OEM Approved: Manufactured to exacting standards for use in premium hybrid and electric vehicles.
• Enhanced Reliability: Provides consistent voltage and dependable operation under all driving conditions.
• Compact & Lightweight: Space-efficient design for installation in tight compartments and auxiliary housings.
• Maintenance-Free Design: Sealed AGM construction requires no topping up and ensures clean, long-term operation.

Applications of the Varta AUX9:

• Electric Vehicles (EVs) as a 12V auxiliary battery
• Hybrid Electric Vehicles (HEVs) and Plug-in Hybrids (PHEVs)
• Vehicles equipped with advanced driver-assist, safety, and comfort systems
• OEM auxiliary power replacement for modern EV and hybrid applications
• Vehicles requiring stable standby power for electronics, lighting, and communication modules

Technical Specifications of the Varta AUX9:

• Brand: Varta
• Model: AUX9 Dynamic Auxiliary AGM
• Voltage: 12V
• Capacity (C20): 9Ah
• Cold Cranking Amps (EN): 150A (approx.)
• Technology: Absorbent Glass Mat (AGM)
• Dimensions (L × W × H): 150 × 90 × 145 mm
• Terminal Layout: 0 (Positive on the right)
• Base Hold-Down: None
• Weight: 2.9 kg
• Varta Reference Code: 509 901 008

Why Choose the Varta AUX9 Dynamic Auxiliary AGM Battery?

The Varta AUX9 Dynamic Auxiliary AGM 12V 9Ah battery delivers reliable, efficient support for the complex electrical demands of modern hybrid and electric vehicles. Designed with AGM technology for maximum stability and minimal maintenance, it provides dependable auxiliary power for vehicle electronics, safety systems, and communications modules. With German-engineered quality and OEM-level precision, the AUX9 ensures consistent performance and peace of mind in even the most demanding applications.