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What is the purpose of the battery cover / insulator bag that covers the H2 battery?
Hummer H2For those who like a little more gleam to their Hummer, the H2 offers a similar rugged look as the H1, but as a lower cost, and with more added features, making it almost a massive luxury SUV.
Some studies suggest that car batteries are even more likely to fail in the heat of the summer than they are in winter. Why is this? Extreme summer heat, or electric components putting a constant drain on the battery, can increase the amount of sulfates. By keeping the battery charged and in a cool location you can help prevent these things from happening.
Battery tests have indicated that for every 15 degrees Fahrenheit the ambient temperature rises, the life of a typical car battery is cut roughly in half. A battery that might last ten years at 77 degrees might only last for five years at 92 degrees – and if the temperature is increased to 106 then that lifespan drops to two and a half years.
The only website I could find selling them is almost certainly a scam. I ordered one anyway and put a reminder on my calendar to challenge the charge if nothing has arrived in 30 days. HOWEVER, if it does arrive, I'll let everyone know.
What is the purpose of the battery cover / insulator bag that covers the H2 battery?
