The replacement of lead-acid batteries with LiFePO4 lithium accumulators of 266.2 KWh, carried out in a major telecommunications company in Bolivia, represents a milestone in energy reliability and sustainability.
Project objectives
Provide a long-lasting and reliable backup source of energy.
Implement continuous monitoring via CMMShere EDGE, capable of recording histories, generating automatic reports, and issuing work orders instantly upon alarms.
Transition to a safer, more efficient, and eco-friendly solution that surpasses lead-acid limitations.
Comparison: Lead-Acid vs. LiFePO4
Lifecycle: 2,500 (LiFePO4) vs. 400 (lead-acid) cycles at 80% DoD.
Recharge: faster at 0.5C compared to 0.1C.
Safety: no leakage risk, lower self-discharge.
Weight & volume: 1/3 of the size and weight of lead batteries.
Cost: lead-acid units are 60% cheaper upfront, but LiFePO4 delivers major long-term savings due to durability.
Environmental impact: free of toxic heavy metals like lead or antimony.
Added value for the client
The Battery Management System (BMS) ensures safe operation of every cell. Integrated with CMMShere EDGE, it allows:
Real-time monitoring of voltage, current, SOC (State of Charge) and SOH (State of Health).
Detailed analysis of past events through historical charts.
Proactive response to alarms, even during the warranty period.
Automatic weekly and monthly reports.
Conclusion
The integration of LiFePO4 batteries with CMMShere EDGE monitoring has enabled the telecom to secure continuous, reliable, and sustainable backup power, ensuring high-quality data and Internet services while optimizing maintenance and extending battery life.
