Sealed Rechargeable Lead-Acid Batteries

Product Overview

The Genesis range has become the standard for all applications requiring a small, reliable rechargeable power source. The wide range of sizes coupled with good cycling ability make the Genesis NP perfect for critical systems such as fire alarm and emergency warning systems. Designed using VRLA technology, negating the need to add water, these batteries by EnerSys can be applied in many critical systems requiring reliable reserve power. Available as 12V monoblocs, the batteries have a capacity range of 1.2 to 24Ah.

Consideration should be given to the battery space available. If in doubt, consult your local customer service office.

  • VRLA technology (Valve Regulated Lead-Acid)
  • No topping up.
  • Wide capacity range.
  • Can be operated in any position without leakage.
  • Long operating life.
  • Many capacities available.


  • Product Data Sheet


Voltage (nominal)12 VDC

Operating temperature




-15°C to +50°C (no icing)

-20°C to +60°C (no icing)

Life expectancy – standby use3 to 5 years
TerminalQuick disconnect or receptacle M5


Item Numbers

12 Volt 1.2 Ahr Sealed Lead AcidNP1.2-12
12 Volt 2.3 Ahr Sealed Lead AcidNP2.3-12
12 Volt 3.4 Ahr Sealed Lead AcidNP3.4-12
12 Volt 7 Ahr Sealed Lead AcidNP7-12
12 Volt 12 Ahr Sealed Lead AcidNP12-12
12 Volt 18 Ahr Sealed Lead AcidNP18-12
12 Volt 24 Ahr Sealed Lead AcidNP24-12