What kind of batteries are used for outdoor power supplies

What type of battery should I use?

The most commonly used battery of all is an alkaline battery (meaning it contains an alkaline electrolyte, usually potassium hydroxide). Best use: "Low-drain" devices such as LED headlamps, LED flashlights, toys, remote control devices, clocks and radios, and even moderate-drain items such as lights using incandescent bulbs.

Can you put a battery in a fire?

Never put batteries into a fire. Doing so could cause them to rupture and spill their contents. Also: Avoid tossing them into a metal container where heat could build up. This battery guide lists pros and cons of the batteries (NiMHs, lithiums, alkalines and more) that power your outdoor devices.

How do you store a single-use battery?

Remove single-use (nonrechargeable) batteries from a device when they are being powered by household AC current. Doing so spares the batteries from any tiny drain on their power reserves by the device. Do not store batteries, particularly single-use batteries, in locations where heat can become intense, such as car trunks, attics or garages.

What are the different types of single-use batteries?

The two main types of single-use batteries are alkaline and lithium. Pros: Cheaper upfront cost than rechargeable batteries. Very low self-discharge rate (power loss when not in use) for a long shelf life. Widely available. Cons: Require disposal after fully discharged.