LONG WP18-12NSHR AGM Battery 12V 18Ah VdS

The LONG WP18-12NSHR is a high-quality AGM (Absorbed Glass Mat) battery designed for reliable backup power in security, alarm, and emergency lighting systems. With a nominal voltage of 12V and a capacity of 18Ah (C20), this maintenance-free, leak-proof battery offers long service life and consistent performance. Certified with VdS (G110002), it meets stringent safety standards for critical applications.

Advantages

This AGM battery provides several key benefits: it is completely maintenance-free, eliminating the need for water refilling. Its leak-proof construction allows safe installation in any orientation (except inverted). The low self-discharge rate of less than 3% per month ensures long shelf life. With a design life of 5 years (Eurobat Commercial), it offers excellent value for standby power applications.

Suitable for

• UPS systems
• Security and alarm systems
• Emergency lighting
• Medical equipment
• Backup power for electronics

Key specifications

• Battery Technology: AGM (Absorbed Glass Mat)
• Nominal Voltage: 12V
• Nominal Capacity (C20): 18 Ah
• Terminal Type: F2 (Faston 250)
• Design Life: 5 Years (Eurobat Standard Commercial)
• VdS Certification: Yes (G110002)
• Max. Discharge Current (5s): 180 A
• Max. Charge Current: 5.4 A
• Internal Resistance: Approx. 13 mΩ
• Operating Temperature (Discharge): -20°C to 60°C
• Float Charge Voltage: 13.5V - 13.8V (at 25°C)
• Cycle Use Voltage: 14.4V - 15.0V (at 25°C)
• Self-Discharge Rate: <3% per month (at 25°C)
• Maintenance-Free: Yes
• Leak-Proof Construction: Yes
• Container Material: ABS Plastic
• Rechargeable: Yes

Recommendations

For optimal performance and longevity, use this battery with a compatible charger that provides the correct float and cycle voltages. Ensure proper ventilation and avoid deep discharges. Always follow manufacturer guidelines for installation and disposal.