When choosing batteries, take into account how heavily they will be used and what types of devices they will power.

More than 2000 years ago, the invention of the first battery allowed users to electroplate gold onto silver artifacts. Millennia later, with the invention of the watch battery in 1950, common household batteries became an integral part of our everyday lives.

Understanding the differences in household batteries can help you choose the right battery for any job.

• The carbon-zinc dry cell battery was the original household battery used to operate clocks, radios and other low-drain devices. These batteries are typically labeled “general-purpose” or “heavy duty.” They are the least expensive and the shortest-lasting of all batteries.

Choose these batteries to operate small, non-electronic equipment such as clocks, toys and items that will only be used for a short period of time.

• Alkaline batteries are the most common choice for regular household use. They have a long shelf life and last much longer than carbon-zinc batteries. They are also more expensive and are prone to leaking.

Choose alkaline batteries for medium-drain devices and electronics that get regular use. Remove the batteries before storing devices to avoid damage.

• Lithium batteries are taking the market by storm. Longer-lasting and more powerful than their alkaline counterparts, these little powerhouses work well in extreme temperatures. Invest in lithium batteries for high-drain electronic devices such as GPS systems, cameras, high-end flashlights and frequently used toys and gadgets.

• Nickel-metal hydride (NiMH) rechargeable batteries have replaced their old toxic counterparts, nickel-cadmium batteries. Considering their overall life span, NiMH batteries are more affordable than disposable batteries. When properly cared for, these batteries can be recharged up to 500 times. They outperform single-use batteries in high-drain devices and discharge energy at a steadier pace.

NiMH batteries will lose power when sitting idle and need to be recharged at least once every month or two. NiMH batteries also weaken with age. Avoid using old NiMH batteries and newer NiMH batteries together in the same device.

• Lithium-ion batteries are commonly found in cellphones, computers and power tools and will most likely become available as rechargeable household batteries in the near future.

These nontoxic batteries will offer greater flexibility in recharging, as they cannot be overcharged. They also have the ability to maintain power longer between charges, but have a shorter life expectancy than other types of rechargable batteries overall. Lithium-ion batteries will work well when regular recharging is not an option.

— Have a home improvement question for the Fix-It Chick? Email it to Linda Cottin at features@ljworld.com.