Halfords Advanced 12V AGM 115 Start Stop Accumulator Battery 80Ah 800A

Halfords Advanced 12V AGM 115 Start Stop Accumulator Battery 80Ah 800A is a technologically advanced product from the Batteries category, designed for vehicles equipped with a start-stop system. Thanks to its AGM construction and high starting parameters, this model ensures a stable power supply for the electrical system and reliable engine starting, even under intensive use.

Specifications and technical data

• SKU: Halfords Advanced 80Ah
• Mark: Unbranded
• Condition: Used
• OEM Part Number: Halfords Advanced 80Ah
• Weight: 150
• Category: Batteries

AGM technology and application in start-stop systems

The battery uses AGM (Absorbent Glass Mat) technology, in which the electrolyte is absorbed in glass fiber separators. This design improves shock resistance, reduces the risk of leaks, and allows for more stable operation during frequent charge and discharge cycles, typical for modern start-stop systems.

In vehicles with extensive electronics, numerous power consumers, and frequent engine shutdowns at traffic lights, the AGM battery helps maintain the correct voltage in the system, supporting the operation of control units, safety systems, and driving comfort. This solution is particularly beneficial in cars used mainly in urban traffic.

Operating characteristics and user benefits

The Halfords Advanced model has been designed for stable energy delivery across a wide temperature range and under variable loads. The AGM construction promotes better resistance to deeper discharges compared to classic lead-acid batteries, which is important when using electrical equipment intensively while stationary.

Key advantages of this solution include:

• more uniform discharge characteristics under high electrical load,
• increased resistance to vibrations and shocks thanks to the compact AGM design,
• reduced electrolyte evaporation compared to traditional designs,
• better compatibility with intelligent charging systems used in modern vehicles.

Product condition and installation aspects

The presented battery from the Halfords Advanced series is offered as an aftermarket part, which allows for an economical restoration of the vehicle's power system efficiency. Before installation, it is recommended to verify the electrical system parameters and match the battery to the car manufacturer's requirements regarding technology (AGM) and suitability for the start-stop system.

Due to the specific nature of the AGM construction, installation should be carried out in accordance with standard safety procedures: proper mounting in the tray, correct connection of the terminals, and potential adaptation in the vehicle's energy management system, if the manufacturer requires such a procedure.

Application in the Batteries category and replacement selection

This model is intended for users looking for a battery from the Batteries group that will work with a start-stop system and a 12V installation. When selecting a replacement, it is worth paying attention to the manufacturing technology (AGM), suitability for vehicles with an automatic engine shutdown function, and the car manufacturer's requirements regarding the battery class.

If you are planning a comprehensive repair or upgrade of the electrical power area in your vehicle and need other items from the same group, such as starter batteries, AGM batteries, or batteries for start-stop systems, check the available parts in the Unbranded Batteries category.

Selection support and additional information

Before purchasing, it is worth comparing the vehicle manufacturer's requirements with the parameters of the offered Halfords Advanced model, especially regarding AGM technology and suitability for start-stop systems. A correctly selected battery reduces the risk of starting problems, electronic system errors, and accelerated wear of charging system components.

For drivers interested in a broader vehicle upgrade in terms of interior comfort and ergonomics using aftermarket parts, the guide article Car interior tuning with Global Parts, which describes a practical approach to selecting used components and optimizing operating costs, may be helpful.