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Lead Acid Batteries
Ensure that you have the power you need to power up your aircraft every time you fly. Shop lead-acid batteries with top brands like Concorde, Gill, and more. Whether you’re replacing a battery, buying a backup, or outfitting a fleet, you can find a variety of lead-acid aircraft batteries with Boeing.Frequently Asked Questions
What are lead-acid batteries?
Lead-acid batteries were the first rechargeable batteries invented. Today, a lead-acid aircraft battery is used in general aviation to power up an aircraft, similar to how a battery powers up a car—the battery powers on the engines, electrical system, and auxiliary power.
Why use lead-acid versus NiCad aircraft batteries?
Lead-acid aircraft batteries have a few advantages over NiCad batteries. Because the technology is well established, the batteries are reliable and simple to manufacture, which makes them less expensive.
Are most aircraft batteries 24V lead-acid batteries?
Yes, most aircraft batteries are 24V lead-acid batteries. However, 24V NiCad batteries are also available.