Every battery undergoes our rigorous 9-stage reconditioning protocol before receiving the Voltia quality seal. No shortcuts. No compromises.
All received batteries are visually inspected for physical damage, date codes, brand, and type classification. Damaged cases or terminals are flagged for rejection or external repair before processing.
Batteries are fully discharged at controlled C/20 rates using programmable electronic loads. Actual capacity is recorded and compared against rated capacity to determine recovery potential.
Specific gravity of electrolyte is measured at each cell. Acid stratification, sulfation indicators, and contamination are assessed. Electrolyte is topped up or replaced as per findings.
Pulse desulfation technology breaks down lead sulfate crystals on plates using high-frequency current pulses. This is the most critical step in restoring lost capacity — and where our AI-tuned protocols outperform traditional methods.
Multi-stage smart charging (bulk → absorption → float) using temperature-compensated chargers. Prevents overcharge, thermal runaway, and water loss. Charging profile is logged for every unit.
Full load testing under simulated operating conditions. CCA (Cold Cranking Amps) verified for automotive batteries. Internal resistance measured using conductance testing equipment calibrated to IS standards.
For multi-cell and traction batteries: individual cell voltages are measured and equalized. Weak cells are isolated and replaced with matched-grade cells from the same batch to maintain string consistency.
External cleaning using approved neutralizing agents. Terminal reconditioning, sealing checks, vent plug replacement, and case repairs. Batteries are painted and labeled with new production date and warranty seal.
Each battery passes a final 47-point checklist and receives a unique QC serial number. Digital quality report generated. Certificate of conformance issued. Battery is shrink-wrapped and packaged for dispatch.
12-channel BTS-5000 series testers capable of charge-discharge cycling up to 500A. Full data logging with PC connectivity for report generation.
Midtronics MDX-655P fleet of 20 units for real-time internal resistance and CCA measurement. Accuracy to ±2% of rated CCA values.
Custom-built 50-unit desulfation bank operating at 3–40 MHz pulse frequencies. Programmable waveform control per battery chemistry.
CTEK PRO 60 and Victron Skylla-TG series chargers with real-time temperature compensation and charge curve logging per unit.
Proprietary ML model trained on 12,000+ batteries to predict recovery potential, optimal reconditioning protocol, and estimated remaining useful life.
In-house acid handling facility with specific gravity meters, purity testing, and safe dilution & filling stations per OSHA industrial safety standards.
Battery refurbishment is inherently green — but we go further. Our facility runs on a 30 kW rooftop solar system, and all acid waste is neutralized through a closed-loop treatment plant before disposal. Rejected batteries are dismantled and sent exclusively to CPCB-approved smelters.
Each refurbished battery saves approximately 8–12 kg of CO₂ compared to manufacturing a new equivalent unit.
100% of rejected or non-recoverable battery material is routed through licensed e-waste and metal recycling channels.
Our 30 kW rooftop solar installation covers ~40% of facility power needs, reducing grid dependency and emissions.