NPP NP2-800Ah 2V 800Ah AGM VRLA General Series Battery

NPP NP2-800Ah 2V 800Ah AGM VRLA General Series Battery

The NPP NP2-800Ah General Series battery is a 2-volt, 800 amp-hour sealed AGM VRLA battery designed to deliver dependable standby and light cyclic performance in large-scale industrial battery bank systems. Built using absorbed glass mat technology, this maintenance-free battery features spill-proof construction and efficient internal gas recombination, making it suitable for indoor and enclosed installations. Its 2V configuration allows flexible design of high-voltage strings for mission-critical infrastructure.

Engineered for demanding commercial and utility environments, the NP2-800Ah performs reliably in telecommunications central offices, UPS systems, renewable energy storage arrays and grid backup installations. The rugged ABS housing and heavy-duty lead calcium alloy grids enhance durability and long-term service life. With substantial reserve capacity and stable float characteristics, this battery supports continuous uptime in high-capacity standby applications.

SPECIFICATIONS

• Brand: NPP
• Model / SKU: NP2-800Ah
• Series: General Series
• Battery Type: AGM VRLA Sealed Lead Acid
• Nominal Voltage: 2V
• Rated Capacity: 800Ah (20-hour rate)
• Chemistry: Lead Acid (AGM)
• Design Life: Up to 10–15 years in standby service (typical)
• Terminal Type: Threaded insert (typically M10 or M12 bolt)
• Dimensions (approx): 8.3 in × 7.5 in × 22.4 in (210 × 190 × 570 mm)
• Total Height (including terminals): ~22.8 in (580 mm)
• Weight (approx): ~180–220 lbs (82–100 kg)
• Internal Resistance: Low (typical for 800Ah AGM cell)
• Self-Discharge: Approx. 2–3% per month at 25°C
• Float Charging Voltage: ~2.25–2.30V per cell
• Cycle Charging Voltage: ~2.40–2.45V per cell
• Operating Temperature (Discharge): –15°C to +50°C
• Operating Temperature (Charge): –10°C to +50°C
• Storage Temperature: –20°C to +50°C

APPLICATIONS

• Telecommunications central office power systems
• Large UPS battery banks
• Solar and renewable energy storage arrays
• Utility substation and grid backup systems
• Industrial automation and control systems
• Data center backup power
• Emergency lighting systems
• High-capacity standby battery banks

Cross-Reference / Replacement Models (2V 750–850Ah AGM Cell Class)

• NPP NPD2-800Ah (Deep Cycle Series equivalent)
• Vision 2FM800 (2V 800Ah equivalent class)
• Leoch 2V 800Ah AGM cell
• Power-Sonic 2V 800Ah AGM cell
• Universal industrial 2V 800Ah VRLA cells