VOLT POLSKA GEL VPRO Solar Battery 12V 110Ah

Where conventional flooded batteries demand regular watering and upright positioning, the VOLT POLSKA GEL VPRO Solar Battery 12V 110Ah uses a gelled electrolyte to deliver maintenance-free, spill-proof deep-cycle power. Built for daily cycling in solar arrays, UPS systems, telecom sites, and emergency lighting, it combines 110Ah (C10) capacity with a 10–12 year float design life at 20°C.

Highlights

• Gel VRLA technology: fully sealed, valve-regulated, and maintenance-free
• Deep-cycle construction for repeated discharge/charge cycles
• 12V nominal voltage with 110Ah capacity (C10) or 100Ah (C20)
• Long float service life: 10–12 years at 20°C
• Robust ABS container and T11 terminal (M8 bolt) for secure connections

In daily use

Designed for photovoltaic arrays, UPS systems, telecom infrastructure, and emergency lighting, this battery handles daily cycling with minimal self-discharge (<3% per month at 25°C). The sealed construction permits safe installation in various positions, while the optimized gel formulation ensures stable performance across a wide temperature range from -20°C to 50°C during discharge. Cycle life reaches 1200 cycles at 30% depth of discharge, 600 at 50%, and 200 at full discharge.

Full specifications

• Battery technology: Gel VRLA (Valve Regulated Lead Acid)
• Nominal voltage: 12V
• Nominal capacity (C10): 110 Ah
• Nominal capacity (C20): 100 Ah
• Design life (float): 10–12 years (at 20°C)
• Cycle life: 1200 cycles (30% DOD), 600 cycles (50% DOD), 200 cycles (100% DOD)
• Internal resistance: approx. 4.5 mΩ (at 25°C)
• Max. discharge current (5s): 1100 A
• Float charging voltage: 13.5V – 13.8V (at 25°C)
• Cycle charging voltage: 14.4V – 14.7V (at 25°C)
• Self-discharge rate: <3% per month (at 25°C)
• Operating temperature (discharge): -20°C to 50°C
• Operating temperature (charge): -10°C to 50°C
• Optimal operating temperature: 25°C ± 5°C
• Container material: ABS
• Terminal type: T11 (M8 bolt)
• Primary application: Solar power systems, UPS, telecommunications, emergency lighting

Final note

For reliable off-grid energy storage with minimal upkeep, the VOLT POLSKA GEL VPRO 12V 110Ah offers a proven gel VRLA design that balances deep-cycle endurance, long service life, and safe operation in demanding environments.