Don’t Wait for a Failure
UPS batteries rarely fail without warning, but the signs are often overlooked. Recognising early warning signs can help prevent costly downtime and system failure.
Common Signs of Battery Problems
1. Reduced Backup Time
If your UPS no longer provides the expected runtime, battery capacity may be declining.
2. Swollen or Damaged Batteries
Physical changes such as swelling or leaks indicate serious internal issues.
3. Frequent Alarms or Warnings
UPS systems may generate alerts when batteries are not performing correctly.
4. Increased Internal Resistance
This is a key indicator of battery degradation and can only be detected through proper testing.
5. Ageing Batteries
Most UPS batteries have a lifespan of 3–5 years. Older batteries are far more likely to fail.
Why Maintenance Is Essential
Regular UPS battery maintenance helps:
- Extend battery lifespan
- Identify issues early
- Maintain system reliability
- Reduce replacement costs
When to Replace UPS Batteries
Batteries should be replaced when:
- They fail testing
- Performance drops significantly
- They reach end-of-life age
Maintenance identifies safety risks
Stay Ahead of Failures
Proactive maintenance ensures your UPS system remains dependable and efficient.
Learn more about our UPS Battery Maintenance services and how we help prevent system failures.
CONTACT US TODAY
Tel: 011 827 8704/ 011 383 2515 Email: info@bhgpower.co.za WhatsApp Number: 066 106 3621
