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AGM 12V 28Ah Battery
€50.48
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12V 28Ah AGM VRLA sealed maintenance-free battery. Upgraded and compatible version of 26Ah AGM batteries with same dimensions, technology and M6 terminal. Ideal for UPS systems, alarms, telecommunications, mobility and backup power applications.
AGM VRLA 12V 28Ah Battery – Compatible and upgraded version of 26Ah AGM batteries
12V 28Ah AGM VRLA lead-acid battery designed for backup power applications, UPS systems, telecommunications, alarms, mobility, security and industrial equipment. Its sealed maintenance-free technology provides reliable and safe operation in applications where power continuity is essential.
This new 28Ah version maintains the same dimensions, technology and compatibility as traditional 26Ah AGM batteries, offering improved capacity and runtime without requiring installation modifications.
Why do AGM batteries remain a reliable solution?
AGM VRLA batteries continue to be one of the most widely used technologies in backup and auxiliary power applications thanks to their balance between reliability, cost and ease of installation.
In critical applications, this means:
- Stable power supply during electrical outages
- Reliable operation in security systems
- Compatibility with multiple industrial and electronic devices
- Low maintenance and long service life
AGM technology absorbs the electrolyte into special separators, improving safety and preventing leaks.
Real advantages of this battery
Upgraded version of 26Ah AGM batteries
Provides higher energy capacity while maintaining physical and electrical compatibility with many 26Ah AGM batteries.
Sealed AGM VRLA technology
Completely sealed and maintenance-free battery designed for continuous-use applications.
High reliability
Designed to deliver stable performance in critical applications and backup systems.
Low self-discharge
Allows the battery to remain stored for long periods with lower charge loss.
Easy installation
Compatible with a wide variety of electronic and industrial systems.
Reliable discharge performance
Suitable for applications requiring constant and reliable power supply.
Typical applications
- UPS and backup power systems
- Alarm and security systems
- Telecommunications
- Medical equipment
- Electric mobility
- Industrial equipment
- Backup energy systems
How to check compatibility in 30 seconds
Before purchasing a 12V 28Ah AGM battery, it is recommended to verify:
- System voltage: 12V
- Dimensions and terminals
- Compatible technology (AGM / VRLA)
- Compatibility with existing 26Ah AGM models
If these parameters match the original battery, compatibility will be correct in most applications.
Technical specifications
| Technology | AGM VRLA |
| Nominal voltage | 12V |
| Capacity | 28Ah |
| Compatibility | Compatible with 26Ah AGM batteries with same dimensions and technology |
| Dimensions | 166 x 175 x 125 mm |
| Terminal | M6 threaded terminal |
| Maintenance-free | Yes |
| Sealed technology | Yes |
| Applications | UPS, alarms, telecommunications, backup energy and mobility |
What users look for today in an AGM battery
- Reliability and stability
- Long service life
- Low maintenance
- Compatibility with existing systems
- Greater runtime compared to previous models
- Safety and continuous operation
Frequently asked questions before buying
Is it compatible with 26Ah AGM batteries?
Yes, this 28Ah battery has been designed as an upgraded version compatible with many 26Ah AGM batteries with the same dimensions and technology.
Is this a sealed battery?
Yes, it uses sealed AGM VRLA maintenance-free technology.
Is it suitable for UPS systems or alarms?
Yes, it is designed for backup power applications and electronic systems.
Does it require maintenance?
No, it is a sealed battery designed to operate without maintenance.
INPD12-28Ah
12V 28Ah AGM VRLA sealed maintenance-free battery. Upgraded and compatible version of 26Ah AGM batteries with same dimensions, technology and M6 terminal. Ideal for UPS systems, alarms, telecommunications, mobility and backup power applications.