Rechargeable Batteries – 12V 42Ah

Quantity: 1 unit/box Description: This next tier offers a 42 Ah at 12V rechargeable batteries, designed for large scale fire alarm or emergency lighting installations requiring long run times and robust backup. At ~29.7 lb and 7.8″ × 6.5″ × 6.9″, the unit still fits typical battery cabinets while delivering more energy cushion for extended autonomous operation.