Valve-regulated lead-acid AGM battery 12V 18Ah (181x77x167mm) NPP

The NPP NP12‑18Ah is a 12 V, 18 Ah sealed AGM lead-acid battery, maintenance-free and reliable. Ideal for UPS systems, security, telecom equipment, emergency lighting, and other backup power applications.

Features

• AGM technology for durability and safety
• Maintenance-free, sealed construction
• Low self-discharge (~≤3% / month)
• Long service life: 3–5 years

Technical Specifications

• Nominal voltage: 12 V
• Rated capacity (20 h rate): 18 Ah
• 10 h rate capacity: 16.8 Ah
• Internal resistance: ~15 mΩ
• Dimensions: 181 × 77 × 167 mm (L × W × H)
• Weight: ~5.3 kg
• Float design life: 3–5 years
• Operating temperature: –15 °C to +50 °C
• Storage temperature: –20 °C to +50 °C
• Max charging current: 5.4 A
• Max discharge current (5s): 270 A

Applications

• Uninterruptible Power Supplies (UPS)
• Alarm and security systems
• Telecom equipment
• Emergency lighting
• Backup power for medical and other devices