The BlueStorm Solar Tubular Battery 12V-200AH/C10 is a tubular-plate, deep-cycle lead-acid battery rated at 200 Ah on a 10-hour (C10) discharge. Built with HADI tubular technology and corrosion-resistant spine grids, it is designed for frequent deep cycling with a 5-7 year design life and very low self-discharge. It suits solar, UPS, telecom and other backup-power applications that demand consistent, reliable capacity.

Key features

• 200 Ah, 12 V tubular-plate battery rated at the 10-hour (C10) discharge rate
• HADI tubular technology with corrosion-resistant spine grid for long cyclic life
• 5-7 year design life with high reliability and consistent backup
• Very low self-discharge (about 85% capacity remaining after 3 months at 27 C)
• High charge efficiency: > 92% Ah and > 80% Wh efficiency
• Suited to deep-cyclic and hybrid solar applications

Specifications

• Nominal voltage: 12 V
• Capacity (10 hr rate, 27 C): 200 Ah
• Design life: 5-7 years
• Internal resistance (full charge, 27 C): < 5 mOhm
• Short-circuit current: 2400 A
• Ah efficiency: > 92%
• Wh efficiency: > 80%
• Self-discharge (27 C): ~85% capacity remaining after 3 months
• Open-circuit voltage at 100% SOC: 12.50-12.60 V
• Cyclic charge (CV, 27 C): 14.4-14.6 V, max 20 A, 18 mV/C temp. comp.
• Float charge (CV, 27 C): 13.5-13.8 V, max 20 A, 18 mV/C temp. comp.
• Operating temperature: Discharge -20 to 50 C; charge 0 to 50 C; storage -20 to 40 C
• Dimensions (L x W x H): 507 x 190 x 376 mm (total height 412 mm)
• Dry weight: 41.5 kg
• Net (filled) weight: 69 kg

Applications

UPS; telecom communication equipment; fire alarm and security systems; medical instruments; computer backup; electronic PABX systems; power plants and substations; and process instrumentation and control.