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Extend Your Mission-Critical Autonomy When minutes aren't enough, the Riello Sentinel Dual Battery Extension Packs allow you to scale your backup time to several hours. Designed specifically for the Sentinel Dual (SDH and SDU) ranges, these external battery cabinets (EBC) provide the additional energy storage required to keep your servers, storage, and networking hardware online through even the most prolonged power outages.

Whether you are supporting a single 1kVA unit or a parallel 10kVA system, these extension packs offer a modular, high-density solution to ensure your business continuity is never compromised.

Riello Logo
for SDH/VSD 2200/3000

Battery Extension pack for use with VSD 2200/3000 and SDH 2200/3000

In Stock: 1-2 Days
£435.09
£522.11 Inc Vat
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Riello Logo
for SDH/VSD 2200/3000

Battery Extension pack for use with VSD 2200/3000 and SDH 2200/3000

In Stock: 1-2 Days
£588.67
£706.40 Inc Vat
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RIBBSDU96-A5
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use with the SDU 4000

The Riello Sentinel Dual 9Ah Battery Extension Pack for SDU 4kVA UPS is a reliable runtime expansion solution designed to provide extended backup power for critical systems during prolonged power outages. Built in a versatile 3U rack/tower format, this extended battery module integrates seamlessly with compatible Riello Sentinel Dual 4kVA UPS units, allowing businesses to increase backup capacity while maintaining continuous protection for essential equipment.

Key Features of Riello BTC SDU 96V BB A5 Designed for Riello Sentinel Dual (SDU) 4kVA UPS systems
3U rack/tower convertible installation format
9Ah battery capacity for increased runtime
Scalable backup power through additional battery modules
Supports multiple battery pack configurations
Hot-swappable batteries for uninterrupted operation
Includes UPS connection cable
Ideal for business-critical and IT environments
Extended Backup Runtime Enhance the runtime of your Riello SDU 4kVA UPS with additional battery capacity, helping to keep critical equipment powered during extended mains power failures. This extension pack provides greater operational continuity for essential applications.

Scalable Power Protection Designed to support multiple battery pack configurations, the extension module allows users to expand backup runtime as requirements change. Additional units can be connected in parallel to achieve the desired level of power protection.

Hot-Swappable Battery Design Battery replacement and maintenance can be performed without shutting down connected equipment. The hot-swappable design helps minimise disruption and ensures critical systems remain operational throughout servicing.

Flexible Rack or Tower Deployment The adaptable 3U rack/tower construction provides installation flexibility for a wide range of environments, including server rooms, network cabinets and equipment rooms where space optimisation is important.

Simple UPS Integration Specifically engineered for compatibility with Riello Sentinel Dual 4kVA UPS systems, this battery extension pack includes the required connection cable for straightforward setup and reliable communication with the UPS.

Supports Critical Infrastructure Suitable for servers, networking equipment, telecommunications systems and other mission-critical devices, the battery extension module provides additional resilience where longer backup durations are required.

Future-Proof Runtime Expansion As power demands increase, additional battery extension packs can be incorporated into the existing UPS setup, offering a flexible and cost-effective way to expand backup capabilities without replacing the core UPS system.

In Stock: 1-2 Days
£689.34
£827.21 Inc Vat
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RIBBSDU180VA3
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use with the SDU/STW 5000/6000



Overview Riello BB SDU 180V A3 Sentinel Dual/Tower 7Ah Battery Ext, for use with the SDU/STW 5000/6000.



In Stock: 1-2 Days
£830.06
£996.07 Inc Vat
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RIBBSDU96-M1
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use with the SDU 4000

The Riello BTC SDU 96V BB M1 Sentinel Dual 14Ah Battery Extension Pack is designed to increase backup runtime for compatible Riello Sentinel Dual UPS systems, providing dependable power continuity during extended outages. Featuring a high-capacity 14Ah battery configuration within a flexible 3U rack/tower enclosure, this extended battery module offers scalable runtime expansion, hot-swappable battery functionality, and seamless integration for environments where uninterrupted operation is essential.

Key Features of Riello BTC SDU 96V BB M1 Compatible with Riello Sentinel Dual UPS systems
High-capacity 14Ah battery configuration
96V battery extension module design
3U rack/tower convertible form factor
Scalable runtime expansion through additional battery packs
Supports multiple battery pack configurations
Hot-swappable batteries for uninterrupted maintenance
Supplied with UPS connection cable
Ideal for critical business and IT infrastructure
High-Capacity Runtime Extension With its 14Ah battery configuration, this extension pack delivers increased backup duration for compatible UPS systems, helping to maintain power to critical equipment throughout prolonged mains failures and unexpected outages.

Scalable Backup Power Solution Designed for runtime flexibility, multiple battery extension packs can be connected in parallel to create a customised backup solution that meets the specific operational requirements of your environment.

Hot-Swappable Battery Convenience Hot-swappable battery technology enables batteries to be replaced without powering down connected equipment, reducing maintenance-related downtime and ensuring continuous protection for critical systems.

Versatile 3U Rack/Tower Design The adaptable 3U chassis supports both rack-mounted and tower installations, allowing deployment within a wide range of professional environments, from network cabinets to dedicated server rooms.

Optimised for Sentinel Dual UPS Systems Engineered for seamless compatibility with Riello Sentinel Dual UPS models, the battery extension pack integrates efficiently into existing power protection infrastructures and includes the necessary connection cable for installation.

Reliable Protection for Critical Equipment Whether supporting servers, communications hardware, storage systems or networking equipment, this battery module helps maintain uptime and operational continuity when power disruptions occur.

Flexible Expansion for Growing Requirements As backup runtime demands increase, additional battery extension packs can be added to the UPS configuration, providing a practical and cost-effective method of expanding power protection capacity.

Designed for Business Continuity By extending UPS runtime and supporting uninterrupted operation during outages, this battery extension module helps organisations minimise disruption, protect critical processes and maintain productivity.

In Stock: 1-2 Days
£858.56
£1030.27 Inc Vat
Add To Cart
RIBBSDU240VA3
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use with the SDU/STW 8000/10000



Overview Riello BB SDU 240V A3 Sentinel Dual/Tower 7Ah Battery Ext, for use with the SDU 8000 or 10000.



In Stock: 1-2 Days
£968.41
£1162.09 Inc Vat
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RIBBSDU240VA3HS
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Hot Swap Battery Extenstion Pack - use with the SDU 8000/10000



Overview Riello BB SDU 240V A3 HS Sentinel Dual/Tower 7Ah Battery Ext, Hot Swap Battery Extension for use with the SDU 8000/10000.



In Stock: 1-2 Days
£1092.50
£1311.00 Inc Vat
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Riello Logo
for SDH/VSD 2200/3000

Battery Extension pack for use with VSD 2200/3000 ER and SDH 2200/3000 ER only

In Stock: 2-3 Weeks
£1127.64
£1353.17 Inc Vat
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RIBBSDU240VA5HS
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Hot Swap Battery Extenstion Pack - use with the SDU 8000/10000

The Riello Sentinel Dual/Tower 9Ah Hot Swap Battery Extension Pack is designed to extend the backup runtime of compatible Riello Sentinel Dual (SDU) and Sentinel Tower (STW) 8/10kVA UPS systems. Featuring a versatile 3U rack/tower design, this battery extension module provides scalable power protection for critical equipment during prolonged outages. With hot-swappable battery technology and support for multiple battery pack configurations, it delivers flexible runtime expansion without disrupting connected loads.

Key Features of Riello BTC SDU 240V BB A5 HS Compatible with Riello Sentinel Dual (SDU) and Sentinel Tower (STW) 8/10kVA UPS systems
3U rack/tower convertible design for installation flexibility
9Ah battery capacity for extended backup runtime
Scalable runtime expansion through additional battery modules
Supports multiple battery pack configurations
Hot-swappable batteries for uninterrupted operation
Supplied with UPS connection cable
Ideal for critical business and IT applications
Extended Runtime Protection Increase the backup duration of your UPS system during extended power interruptions with this dedicated battery extension module. It provides additional stored power capacity, helping to keep essential equipment operational for longer periods when mains power is unavailable.

Scalable Backup Capacity The modular design allows multiple battery packs to be connected in parallel, enabling users to tailor runtime requirements according to the demands of their environment. Additional modules can be added quickly as power protection needs grow.

Hot-Swappable Battery Technology Maintenance is simplified with hot-swappable batteries that can be replaced without shutting down connected equipment. This minimises downtime and helps maintain continuous operation of critical systems.

Flexible Rack or Tower Installation Designed in a versatile 3U rack/tower format, the extension battery pack can be installed in rack-mounted environments or configured as a tower to suit available space and infrastructure requirements.

Seamless UPS Integration Engineered specifically for Riello Sentinel Dual and Sentinel Tower 8/10kVA UPS models, this battery module integrates directly with compatible systems and includes the required connection cable for straightforward installation.

Ideal for Critical Applications Suitable for server rooms, network infrastructure, data storage systems and other business-critical equipment, the battery extension pack provides additional resilience where longer backup times are essential.

In Stock: 1-2 Days
£1211.84
£1454.21 Inc Vat
Add To Cart
RIBBSDU96-M4
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use with the SDU 4000

The Riello BTC SDU 96V BB M4 Sentinel Dual 18Ah Battery Extension Pack provides enhanced backup runtime for compatible Riello Sentinel Dual UPS systems, helping to safeguard critical equipment during extended power outages. Featuring a high-capacity 18Ah battery configuration housed within a versatile 3U rack/tower chassis, this extended battery module offers scalable runtime expansion, hot-swappable battery functionality, and flexible deployment for demanding business and IT environments.

Key Features of Riello BTC SDU 96V BB M4 Compatible with Riello Sentinel Dual UPS systems
High-capacity 18Ah battery configuration
96V battery extension module design
3U rack/tower convertible form factor
Scalable runtime expansion through additional battery packs
Supports multiple battery pack configurations
Hot-swappable batteries for uninterrupted maintenance
Includes UPS connection cable
Suitable for critical IT and business applications
Extended Runtime Performance The 18Ah battery configuration provides increased backup duration for compatible UPS installations, helping critical systems remain operational for longer periods during unexpected power interruptions and prolonged outages.

Scalable Backup Capacity Additional battery extension packs can be connected in parallel to create a tailored runtime solution. This scalable design allows organisations to expand backup power capabilities as operational demands evolve.

Hot-Swappable Battery Maintenance Battery replacement can be performed without shutting down connected equipment, reducing disruption to critical operations while maintaining continuous power protection throughout maintenance procedures.

Flexible Rack or Tower Installation The adaptable 3U enclosure supports both rack-mounted and tower deployments, making it suitable for a variety of professional environments, including server rooms, communications facilities and network infrastructure installations.

Optimised UPS Compatibility Designed to integrate seamlessly with compatible Riello Sentinel Dual UPS systems, this battery extension pack provides reliable operation and includes the required connection cable for straightforward installation.

Supports Mission-Critical Equipment Ideal for protecting servers, networking hardware, telecommunications systems and data storage equipment, the battery module helps maintain uptime and operational continuity when utility power is unavailable.

Future-Ready Runtime Expansion As infrastructure requirements grow, the modular design allows further battery packs to be added, delivering a cost-effective way to increase backup runtime without replacing the existing UPS system.

Built for Business Continuity By providing additional battery capacity and dependable runtime extension, this battery extension pack helps organisations reduce downtime, protect essential systems and maintain productivity during power disturbances.

Efficient Power Protection Solution Combining high-capacity batteries, flexible installation options and scalable expansion capabilities, this extension module enhances the effectiveness of your UPS infrastructure while supporting long-term power protection strategies.

In Stock: 2-3 Weeks
£959.50
£1151.40 Inc Vat
Add To Cart
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