September 23, 2026 How to size a battery backup for an egg incubator outage Hours ≈ battery Wh ÷ the incubator’s cited watts. Brinsea Mini II Advance, Ovation 28 Advance, and GQF Sportsman 1502 figures only. Arithmetic—not a hatch test. Turn eco mode off.
September 22, 2026 How to size a battery backup for reptile heat mats and heat lamps Hours ≈ battery Wh ÷ the heater’s named watts. Heat is a sustained load—harder than a nebulizer duty cycle. Zoo Med, Exo Terra, and Fluker’s figures only; arithmetic, not a test.
