The LR1 (also known as E90) alkaline battery is a small cylindrical battery often used in low-power devices. With a nominal voltage of 1.5V, it is commonly found in items such as small torches, remote controls, hearing aids, and certain types of clocks or thermometers. The LR1/E90 battery is similar in size to the AAA battery but shorter, making it ideal for compact devices that require reliable, long-lasting power. As an alkaline battery, it offers a good shelf life and can deliver steady energy over extended periods, making it a popular choice for everyday household gadgets.
LR1 (E90) batteries are commonly used in smaller, low-power devices. These include items such as remote controls, small torches, hearing aids, thermometers, digital cameras, and some portable electronic devices.
Are LR1 (E90) batteries rechargeable?
No, LR1 (E90) batteries are not rechargeable. They are single-use alkaline batteries. For rechargeable alternatives, you would need to look for specific rechargeable batteries, such as NiMH versions in similar sizes, but they may not be available for all devices that use LR1 batteries.
How long do LR1 (E90) batteries last?
The lifespan of an LR1 (E90) battery depends on the power consumption of the device. In low-drain devices like a remote control, they can last for several months to a year. In high-drain devices, like a digital camera or a torch, they may last only a few hours or days, depending on usage.
How should I store LR1 (E90) batteries?
Store LR1 (E90) batteries in a cool, dry place, away from heat sources or direct sunlight. It's best to keep them in their original packaging or a battery storage case to prevent contact with metal objects, which can cause short-circuiting.
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