Energizer AAA Ultimate Lithium Batteries, 18 pk.
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Smart summary
- High-Density Power: Delivers high energy density, allowing devices to store more power and function optimally, making them an excellent choice for power-hungry electronics.
- Extended Longevity: Engineered with advanced lithium technology to last up to 20% longer than standard alkaline batteries, ideal for high-tech and smart devices requiring continuous power.
- Superior Shelf-Life: Boasts an extraordinary shelf life of up to 25 years due to low self-discharge, ensuring reliable power for emergency or infrequently used devices even after long storage.
- Device Protection: Features a robust leak-resistant design that minimizes leakage risk, safeguarding your devices from corrosive damage during extended use or storage.
- Versatile Operation: Functions effectively across a wide temperature range, from -40F to 140F, providing reliable and adaptable power for various environments and device types.


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About this item
Product details
Unleash Long Lasting Power
These batteries stand out due to their high energy density, meaning they can store more energy than other types of batteries of the same size. This makes lithium batteries an excellent choice for power-hungry devices. Furthermore, lithium batteries have an impressive shelf-life, remaining effective and reliable even after long periods of storage. They also function effectively in a wide range of temperatures, making them versatile for use in different environments. Therefore, by using lithium batteries, you can unleash the power of your devices to their full potential, ensuring they function optimally and efficiently for longer periods.
Unmatched Longevity for Your Devices
Designed to deliver superior performance and longevity compared to standard alkaline batteries. They are engineered using advanced lithium technology, which allows them to last up to 20% longer than their alkaline counterparts. This makes them an excellent choice for high-tech and smart devices that require continuous power. In addition to their longevity, Energizer lithium batteries also feature a leak-resistant design and can perform in extreme temperatures, ranging from -40F to 140F. This makes them highly reliable and versatile for all types of use.
Extended Shelf Life for Preparedness
Energizer's lithium batteries are characterized by an extraordinary shelf life of up to 25 years. This is a significant advantage, especially when considering emergency or infrequently used devices. This impressive shelf life is due to the low self-discharge rate of lithium batteries. Unlike other types of batteries, lithium batteries retain their charge for a significantly longer period, even when not in use. This makes them a reliable choice for devices that require long term, steady power. Even if you store these batteries for a couple of years, you can expect them to deliver high performance when needed. This remarkable longevity, combined with their robust leak-resistant construction, high energy density, and the ability to operate in a wide range of temperatures, makes Energizer's lithium batteries a reliable and efficient power solution for a variety of devices.
Protecting Your Devices from Leaks
Engineered with a leak-resistant design, ensuring the longevity and safety of both the battery and the device it powers. This is a crucial feature as battery leakage can cause damage to devices, rendering them unusable. The advanced technology used in these batteries minimizes the risk of leakage, even over extended periods of use or during storage. This leak-proof design is achieved through the use of high-quality materials and precision in manufacturing, resulting in a robust and reliable battery structure. The integrity of the battery is maintained, thus protecting the device from any corrosive damage that could be caused by battery leakage. This, along with their superior performance, extended shelf life, and ability to operate in a wide range of temperatures, makes Energizer's lithium batteries a trustworthy and durable power source for a variety of devices.
Powering Toys and Electronics with Confidence
Whether it's a child's toy, a home entertainment system remote, or any other electronic device, Energizer lithium batteries provide reliable power, exceptional longevity, and peace of mind for all your power needs.
Energizer’s Commitment to Sustainability
Energizer demonstrates a steadfast commitment to sustainability, believing that good stewardship aligns with good business. Their dedication to minimizing environmental impact is evident through their responsible manufacturing processes, which aim to reduce waste, decrease energy consumption, and lower greenhouse gas emissions. In their product design, Energizer strives for increased energy efficiency and recyclability, showing a keen consideration for the environment.
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Specifications
| Pack Size | 18 pk. |
| Battery Type | Lithium |
| Battery Size | AAA |
| Shelf Life | 25 Years |
| Voltage | 1.5V |
| Rechargeable | No |
| Charge Capacity | N/A |
| Compatibility | Remotes, keyboards, flashlights, alarm clocks, and every day high tech devices. |
Warnings and disclaimers
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Member ratings & reviews
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Showing 1-3 of 450 reviews
Verified Purchase
Best battery going!
It’s bad enough how expensive batteries in general have gotten but these Energizer Ultimate Lithium Batteries are the best option in my opinion, they last longer and since I started using them exclusively about 5 years ago, I have yet to lose an electronic device… (Duracells are what I use to use and have lost lots of devices due to them leaking… NO MORE!)
Verified Purchase
I use this batteries for a device to give my self a boost of pain medication through a pain pump implanted in my body hooked to a catheter into my spinal cord up to 10 times a day and I used to get Duracell AAA and only lasted one month when I got this batteries I changed them and I been using them and no one single bar of the charge has dropped since I put them on. BIG DIFFERENCE.
Verified Purchase
These batteries are more cost-effective !
- Energizer Ultimate lithium batteries cost about 3 times the cost of alkaline batteries; however, they are more cost-effective. - They never leak and destroy a device. - They hold the charge for about 10 years or more at room temperature, and, longer if stored in refrigerator. - You can put them in a flash light, store the flashlight for 10 years, pick it up and it will turn on. - Energizer Ultimate lithium batteries operate much better in cold climates and hot climates than alkaline batteries. - Energizer Ultimate lithium batteries are lighter in weight. - Energizer Ultimate lithium batteries have a useful charge (amp hours) of about 3 times that of an alkaline batteries. - They provide a higher voltage as the battery is used. - Energizer Ultimate lithium batteries save your time, because, you do not have to replace them as often and do not have to replace devices because of battery leak. - They are more dependable, because of the longer storage life, extreme hot and cold temperature capability, leak proof, and, larger storage capacity. - These Energizer Ultimate lithium batteries are the throw-a-way type, not, the rechargeable type. - These Energizer Ultimate lithium batteries have a voltage, when new, of about 1.7 volts, so, they will work with most any device that also works with an alkaline battery. - Summary: They cost more, but, they are more cost-effective when all factors are considered.
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