
Data Center Lithium Batteries: Long-Life, Efficient UPS Solutions for IT Systems
Data centers and IT systems require reliable, high-performance backup power to prevent costly downtime and data loss — and lithium-ion batteries have become the preferred choice over traditional lead-acid solutions. With their longer lifespan, higher energy density, faster charging, and reduced maintenance, lithium batteries for data centers deliver uninterrupted power during outages, ensuring mission-critical servers, networking equipment, and storage systems remain operational. As modern IT infrastructure demands more efficiency and scalability, lithium-ion UPS batteries provide a compact, sustainable, and cost-effective energy storage solution that keeps businesses online 24/7.
Advantages of using Lithium Batteries compared to Lead-Acid (VRLA)
HAIKAI Energy's Data Centers & IT Systems Solutions:
AES-C
All-in-One Lithium-Ion UPS Battery Solutions for Reliable Data Center Backup Power


UPS Capacity: 3-10kVA
Back-up Time: 0.5-4 Hours
The HAIKAI AES-C standalone power cabinets provide a complete, all-in-one solution with integrated UPS, lithium battery modules, power distribution, and intelligent cooling. Designed for reliability and scalability, these compact systems are ideal for IT infrastructure, server rooms, security and control rooms, banks, hospitals, telecom facilities, and other critical applications. They deliver uninterrupted power protection while minimizing footprint and maintenance.
AES-UH
Medium and High-Power Lithium Battery for Data Center UPS Systems - Direct replacement for VRLA battery with any UPS


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Medium to high power LFP battery ranging from 1 - 12C
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Flexible integration with all mainstream UPS brands
HAIKAI lithium battery solution delivers superior safety and performance for critical power applications. Featuring multi-level fire protection with module and cabinet-level suppression systems, it ensures rapid fire containment. Engineered for broad compatibility, it seamlessly integrates with mainstream UPS brands as a high-performance alternative to lead-acid batteries. Intelligent adaptive SOC estimation and full lifecycle SOH management optimize operational efficiency while minimizing maintenance requirements. Designed to meet demanding backup power needs, this solution serves mission-critical sectors including government, finance, utilities, transportation, telecom, healthcare, education, and data centers - providing reliable, high-power UPS support with enhanced safety and reduced total cost of ownership.

Example integration with server load: Direct replacement to existing lead-acid batteries
Reliable Applications Across Industries

Data Centers
Server rooms, cloud facilities, IOT hubs, nodes, data systems etc.

Transportation
Airport, railways, traffic control systems, signaling networks, etc.

Banks and Security
CCTV systems, alarm systems, bank offices, local IT racks, etc.

Health Care
Hospitals, Imaging equipment, monitoring systems etc.

Telecoms
Telecom exchanges, 5G core sites, off-grid sites, mobile networks, etc.

Industrial
Oil & gas plants, Semiconductors, pharmaceuticals manufacturing, etc.