The Green Cell Ersatzbatterie AGM22 12V/40Ah is a versatile and reliable battery designed for deep-cycle applications. Its **Absorbent Glass Mat (AGM)** technology ensures a maintenance-free experience. This battery is perfect for use in various settings, including **UPS systems**, **boats**, and **photovoltaic installations**.

Key features include:

• Nominal Voltage: 12 volts
• Capacity: 40 ampere-hours (Ah)
• Battery Type: Valve-regulated lead-acid (VRLA)

Its impressive technical specifications guarantee efficiency:

• Internal Resistance: ≤ 14.5 mΩ at 25°C
• Self-discharge Rate: Approximately 2% per month
• Maximum Charging Current: 10.0 A
• Charging Voltage: 13.5 – 14.9 V depending on the type of charging

The design prioritizes durability and usability:

• Spill-proof and maintenance-free
• Shock-resistant ABS outer casing
• Engineered for a lifespan of over 5 years under proper conditions