Nothing outlasts Energizer Ultimate Lithium 9V Batteries. These Energizer batteries last up to 20 percent longer in toys versus Energizer MAX batteries, and they feature leak resistant construction and performance in extreme temperatures ranging from -40 F to 140 F. Use these 9 volt lithium batteries to power toys and games, or use them to provide up to 10 year battery backup in AC powered smoke detectors. Energizer 9 volt Ultimate Lithium batteries weigh 25 percent less than standard alkaline batteries. They also hold power for up to 10 years in storage, letting you keep a ready supply of backup 9 volt batteries. To ensure your favorite devices operate at their peak performance, depend on Energizer lithium batteries for work, play and home.
Q: What is the maximum operating temperature for these batteries?
A: These batteries have a maximum operating temperature of 140 degrees Fahrenheit.
Q: What is the minimum operating temperature for these batteries?
A: The minimum operating temperature is -40 degrees Fahrenheit.
Q: How long can these Energizer batteries be stored?
A: Energizer Ultimate Lithium 9V batteries can be stored for up to 10 years.
Q: Are these Energizer batteries rechargeable?
A: No, these batteries are not rechargeable.
Q: How many batteries are included in a pack?
A: The package contains 1 battery.
Q: Do these batteries have overload protection?
A: Yes, these batteries have overload protection.
Q: What is the expiration date?
A: 10 Years
Q: How long do these batteries typically last in a smoke alarm before needing to be replaced?
A: They typically last a few years. What really separates this battery from Alkaline types is that it works well at low temperatures where others would produce lower output voltage.
Customers value the long battery life and superb performance of the Ultimate Lithium 9V Batteries. While the batteries are well-received for their functionality, some customers have noted that the price is higher compared to other options. Overall, the positive aspects of battery life and performance appear to outweigh the concern about the cost.
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Nothing outlasts Energizer Ultimate Lithium 9V Batteries. These Energizer batteries last up to 20 percent longer in toys versus Energizer MAX batteries, and they feature leak resistant construction and performance in extreme temperatures ranging from -40 F to 140 F. Use these 9 volt lithium batteries to power toys and games, or use them to provide up to 10 year battery backup in AC powered smoke detectors. Energizer 9 volt Ultimate Lithium batteries weigh 25 percent less than standard alkaline batteries. They also hold power for up to 10 years in storage, letting you keep a ready supply of backup 9 volt batteries. To ensure your favorite devices operate at their peak performance, depend on Energizer lithium batteries for work, play and home.

Don’t let their small size fool you: This Energizer 1632 Lithium Coin 3-Volt Battery delivers big time on long-lasting, dependable power for your coin-battery-operated items. From heart rate or glucose monitors, to remotes, keyless entry systems, key fobs, watches, toys and games, and even more specialized devices, our coin batteries are compatible with the devices that fit your life, so you can keep going. These reliable and durable Energizer Coin Lithium Batteries are able to withstand a wide range of temperatures (from -22º to 140º F) and can hold power in storage for up to eight years, giving you coin battery power you can depend on. Responsibly designed with zero mercury, it’s easy to see why Energizer Lithium Coin Batteries are the right choice for your specialty devices.

Compatible with a wide range of household electronics, these Rayovac 815-8CTF2 AA batteries provide reliable, long-lasting power. The 8-pack helps ensure there are extras in your supply.

Duracell Coppertop all-purpose alkaline batteries are not only dependable, they are also long-lasting. You can take comfort in a ten year guarantee (five year guarantee for 9V) in storage. They are great for many of the devices you use on a daily basis. And from storm season to medical needs to the holidays, Duracell is the number one battery you can trust.
| Pros for Energizer - Ultimate Lithium 9V Batteries (1 Pack), Lithium 9 Volt Batteries | |||
|---|---|---|---|
| Battery Life, Performance | Battery Life, Overall Performance, Price, Compatibility, Ease of use | Battery Life, Price, Overall Performance, Compatibility, Power | There were no pros for this product— |
| Cons for Energizer - Ultimate Lithium 9V Batteries (1 Pack), Lithium 9 Volt Batteries | |||
| Price | There were no cons for this product— | Packaging, N/A, Leakage | There were no cons for this product— |