Clarios Expands hAGM Battery Tech for Modern Vehicles
New high-demand battery technology aims to support the complex electrical systems found in modern vehicles.
Updated on Oct. 29, 2026 in Electric Vehicles
Live Poll
Is now a good time to invest in vehicle technology upgrades for your own household vehicle?
Clarios has expanded its hAGM battery technology into new automotive programs and launched the OPTIMA REDTOP battery featuring hAGM+ for the premium aftermarket. These advancements aim to support the growing electrical demands of modern software-enabled vehicles.
Why it matters
Modern vehicles increasingly rely on electronic control units and safety systems, which place higher 12-volt battery electrical loads on the car's architecture. Upgraded battery technology helps ensure reliable performance both when the vehicle is parked and while driving.
Clarios supports high electrical demands with its hAGM technology, which is now being integrated into upcoming vehicle architectures. Production for these new OEM programs is set to begin in the fourth quarter of 2026.
The players
Clarios
A global battery manufacturer and portfolio company of Brookfield that operates in over 100 countries.
Brookfield
An investment management firm that serves as the parent company of Clarios.
The details
The hAGM and hAGM+ batteries utilize an Absorbent Glass Mat foundation designed to manage frequent cycling and higher electrical loads. These batteries are engineered to handle the constant power draws from modern electronic control units and safety features. By integrating this technology, vehicle systems can maintain power stability during both active driving and extended parking periods.
Timeline
October 29, 2026: Clarios announced the technology expansion and product launch.
Q4 2026: Production for previously announced OEM programs begins.
The Home Front
The transition to hAGM technology reflects a broader shift toward vehicle electrical systems that demand more reliable 12-volt power sources. This follows the industry-wide trend of increasing reliance on software-enabled features that remain active even when the vehicle is turned off.
If you are purchasing a replacement battery for a vehicle equipped with modern safety features, look for labels indicating hAGM or similar high-load technology. Consult your owner's manual or a licensed mechanic to ensure you select a battery that meets your specific vehicle's power requirements.
The takeaway
Vehicle electrical demands are rising, making battery choice critical for maintaining accessory and safety feature performance. When it is time for a replacement, verify with a professional that your new battery supports the specific cycling and load-handling needs of your vehicle's systems.
Further reading
Learn more about the latest developments in vehicle power systems at Electric Vehicles.
Source note: This article includes information reported by The Manila times.
Live Poll
Is now a good time to invest in vehicle technology upgrades for your own household vehicle?
