Caterpillar’s new Premium High Output (PHO) batteries have been designed for harsh climate, delivering consistent start-up. According to Reuben Phasha, group product specialist for Barloworld (local Cat dealer), PHO covers earthmoving and power generation systems and adheres to demanding specifications.

“Due to the high reserve capacities, these batteries have a high performance rating – equating to vibration resistance levels that are five times the industry standard,” he explains. In turn, rugged partition connectors, anchored to resist vibration, shorten the electrical path and maximise starting power. The battery’s impact-resistant reinforced case further provides extra strength in all temperature extremes, and helps prevent flexing and punctures. Since vibration is the number one reason batteries fail, these batteries must withstand tremendous vibration forces – without suffering mechanical damage, loss of capacity, loss of electrolyte or developing internal/external leaks. “You can’t buy a battery with too much power and these batteries ensure that there’s always enough cranking power, reserve capacity and vibration resistance to get the job done,” Phasha concludes.