







⚡ Energize your essentials with power that never quits!
Energizer Ultimate Lithium 9V Battery delivers up to 20% longer life in toys, operates reliably in extreme temperatures (-40°F to 140°F), and features leak-resistant design. Weighing 25% less than alkaline batteries, it offers a 10-year shelf life, making it ideal for smoke detectors, toys, and critical devices requiring dependable, long-lasting power.










| ASIN | B018N7YZL6 |
| Amperage | 1 Amps |
| Antenna Location | Radio |
| Battery Capacity | 9 Volts |
| Battery Cell Type | Lithium Metal |
| Battery Weight | 250 Grams |
| Best Sellers Rank | 5,771 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 611 in Disposable Household Batteries |
| Box Contents | Battery Pack |
| Brand Name | Energizer |
| Compatible Phone Models | smoke detectors, remote control cars, toys, games |
| Country of Origin | United Kingdom |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,273) |
| Global Trade Identification Number | 00039800911568 |
| Item Dimensions | 32 x 13 x 19 millimetres |
| Item Type Name | 9v-batteries |
| Item Weight | 36 g |
| Manufacturer | Energizer |
| Model Name | ENR L522BP.H4 LITH 9V-1 EMOD |
| Model Number | L522BP |
| Number of Batteries | 1 AAA batteries required. (included) |
| Reusability | Single Use |
| UPC | 039800911568 |
| Unit Count | 1.0 Count |
| Voltage | 9 Volts |
A**R
Good price
Light battery, good price, review say holds charge really well.
J**D
Watch out for old stock...
I bought this for a smoke detector (backup power) - picking this based specifically on it's claimed long shelf life.... only to get one (in Dec 2025) that had a date of manufacture in 2023...
D**N
A+
A+
C**A
La compré por sus características en cuanto a la alta resistencia a temperaturas tanto frío como para calor ... Espero también sea más durable que la batería Energizer Max que utilizo normalmente
M**R
Preiswert
L**Y
Must have despite the high price tag, for my acoustic guitar LR Baggs powered pickup. These last very long time. And worth it. . Update. Lasted literally forever . . I changed my guitar batt only because I needed to change my strings and the battery was at 2of 5 on my lrbaggs batter level meter.
H**K
Energizer ultimate lithium batteries are the only batteries I purchase. They have a long shelf life, they last a long time in the equipment and most importantly they are guaranteed not to leak. I have used other batteries, left them in equipment and forgot about them and they eventually leak. Destroying the battery contacts and sometimes the electronics. These batteries are more expensive, but definitely worth it.
H**R
Die Beste, nicht mehr und nicht weniger. Kein anderer 9volt Block hält so lange.
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