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Charging Station Battery Backups
Charging Station Battery Backups
Fueling the EV Revolution with Unbreakable Power Reserves

Preksha safeguards EV charging networks against grid instability with AI-driven backup monitoring. Predict brownout impacts, optimize battery cycling, and eliminate charging downtime.

The Industry Challenge
When the Grid Flickers, So Does EV Adoption

Public charging stations face 12-18 daily grid fluctuations in emerging markets, threatening both operator revenue and driver confidence in EVs.

Brownout Blackouts: 43-minute average charging interruption during voltage sags
Cycle Abuse: Frequent shallow cycling accelerates Li-ion degradation
Safety Gaps: Lack of cell-level monitoring in high-ambient-temperature environments
Revenue Leakage: Unmetered backup usage skews station profitability
Compliance Risks: Missing IEC 62477-1 surge protection logs
Relatability & Transition:

Relatability:
If your charging hubs have ever gone dark during peak demand, you’ve felt the sting of reactive power management.

Transition:
These aren’t just power gaps – they’re trust gaps in the EV ecosystem. Preksha’s granular monitoring turns backup batteries from emergency props into strategic revenue protectors.

89% reduction in charging interruptions during grid sags (Lab-tested with 3-wheeler swap stations)
22% slower capacity fade through optimized cycling patterns
500ms response time to voltage fluctuations
7K+
Number Of Batteries
2Gwh
Energy Managed
730K ltr/yr
Fossil Fuel Saved
1.06K tn/yr
CO₂ Emissions Avoided
2K +
Number of Buses/Vehicles
Preksha’s Solution
From Backup Batteries to Business Enablers

Preksha integrates with charging station CMS/BMS to align backup reserves with real-time grid health and charging demand.

Brownout Buffering

Automatically engage backups during voltage drops below 190V

Cycle
Intelligence

Limit cycles to 45-55% DoD for optimal Li-ion lifespan

Thermal
Lockdown

Disengage backups when ambient temps exceed 45°C

Revenue Assurance

Track backup kWh usage for accurate operator billing

Why_transit_companies_trust_preksha

Why Charging Networks Choose Preksha

In the race for EV dominance, charging reliability isn’t optional – it’s existential.

Uptime Assurance Maintain charging during 99.7% of grid disturbances
Battery Preservation Add 2+ years to Li-ion lifespan via cycle control
Fire Prevention Cell-level temp monitoring stops thermal runaway
Profit Clarity Isolate backup costs from grid energy billing
Keep Your Chargers Live Through Any Grid Storm

Book a grid resilience audit to discover:
Backup system response time under load.
Hidden degradation in existing batteries.
Compliance gaps in surge protection logs.

Audit My Charging Backup
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