Ajax Battery 2000mAh for Hub, Hub Plus & Rex

Ajax Battery 2000mAh for Hub, Hub Plus & Rex

The Ajax Battery 2000mAh for Hub, Hub Plus & Rex is a replacement lithium-polymer battery designed to restore backup power functionality to compatible Ajax security devices. This Ajax Hub battery ensures continued operation during mains power interruptions while maintaining reliable communication across the Ajax ecosystem.

Manufactured to match original specifications, the battery provides stable voltage output, dependable runtime and simple installation for maintenance or replacement applications.

Reliable Backup Power

The battery provides dependable backup power during mains power failures.

Key benefits include:

• Stable emergency power supply
• Reliable system operation
• Maintains communication with Ajax devices
• Helps reduce downtime during outages

As a result, the Ajax system continues operating when external power is interrupted.

Genuine Lithium-Polymer Technology

The battery uses lithium-polymer (Li-Po) technology for efficient and reliable performance.

Technology advantages include:

• Lightweight construction
• Compact design
• Stable voltage delivery
• Maintenance-free operation
• Long service life

Consequently, the battery delivers reliable backup performance while remaining compact and easy to install.

Simple Plug-and-Play Replacement

The Ajax Hub battery is designed for fast and straightforward replacement.

Installation benefits include:

• Plug-and-play connector design
• Easy servicing
• Quick replacement process
• Correct fitment for compatible devices

Therefore, installers and maintenance technicians can replace the battery quickly without complicated modifications.

Designed for Ajax Devices

The battery is manufactured to match the original size, connector layout and power requirements of compatible Ajax products.

Compatibility includes:

• Ajax Hub¹
• Ajax Hub Plus¹
• Ajax Rex¹

This ensures proper installation and reliable long-term operation.

Ideal for Maintenance and Replacement

Over time, backup batteries may lose capacity due to ageing or continuous charging cycles.

This replacement battery is ideal for:

• Routine maintenance
• Preventative servicing
• Restoring backup runtime
• Replacing ageing batteries
• Maintaining alarm system reliability

As a result, the security system remains protected and operational during power interruptions.

Designed for Professional Security Installations

Reliable backup power is essential for maintaining uninterrupted alarm system operation.

At Security Expert Online, we supply professional Ajax accessories trusted by installers and security professionals across South Africa.

The Ajax replacement battery provides:

• Reliable backup operation
• Original specification compatibility
• Easy installation
• Long-lasting performance
• Stable emergency power delivery

Key Features

• Replacement battery for Ajax devices
• 3.7V lithium-polymer technology
• 2000mAh capacity
• Rechargeable battery design
• Plug-and-play installation
• Lightweight and compact construction
• Genuine specification fitment
• Maintenance-free operation

Technical Specifications

• Battery type: Lithium-Polymer (Li-Po)
• Voltage: 3.7V
• Capacity: 2000mAh
• Rechargeable: Yes
• Compatibility: Ajax Hub¹, Hub Plus¹ and Rex¹
• Installation type: Internal replacement battery

Applications

Ideal for:

• Ajax Hub maintenance
• Ajax Hub Plus servicing
• Ajax Rex battery replacement
• Backup battery restoration
• Preventative maintenance
• Security system servicing

Complete Set

• 1 × Ajax Lithium-Polymer Battery 3.7V 2000mAh