Top 9 9 Volt Lithium Battery for Smoke Alarms – 9V Batteries

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1. Energizer


2 Count, Energizer 9V Batteries, Ultimate Lithium 9 Volt Battery

Energizer #ad - 2-pack of energizer Ultimate Lithium 9V batteries. Our longest-lasting 9V battery. Powers your most critical devices - ideal for your smart home devices, digital cameras, outdoor surveillance systems, and handheld games. Holds power up to 10 years in storage for trustworthy backup energy, so you’re always prepared. Performs in extreme temperatures, from -40F to 140° F, for year-round, indoor and outdoor use.
BrandEnergizer #ad
ManufacturerEnergizer Batteries #ad
Height4.5 Inches
Length0.7 Inches
Weight0.16 Pounds
Width3.7 Inches
Part NumberL522BP2

2. Tenergy


4 Pack, Tenergy 9V Lithium Batteries, 1200mah Non-Rechargeable Batteries,10 Years Shelf Life Lithium 9 Volt Batteries

Tenergy #ad - Included with every purchase is free lifetime support from our local team based in California. Designed for better fit - tenergy's non-rechargeable batteries 9 volts is slightly slimmer with rounded edges and corners ensuring a perfect fit in any 9volt electronics.

Provides enough power to last up to 10-years as a backup battery in ac-powered smoke detectors. Longer runtime 9v - tenergy's 4 pack 9v lithium batteries offer 2. 5 times more power than traditional 9V batteries. We confident these batteries will provide power, even after 10 years in proper storage.

Tested and certified by ul standards. Wide temperature range - use these batteries in your devices outdoors or inside and receive reliable power whether it's as cold as -4°F or as hot as 140°F. Low self-discharge - tenergy 9volt lithium battery features ultra-low self-discharge of only 2% a year and are date stamped for freshness.
BrandTenergy #ad
ManufacturerTenergy #ad
Height0.5 Inches
Length4 Inches
Weight0.25 Pounds
Width1.7 Inches

3. Amazon Basics


4 count Pack of 1 , Long Lasting Power, 10-Year Shelf Life, Amazon Basics 9 Volt High-Performance Lithium Batteries

Amazon Basics #ad - In the box: 4-pack of 9-volt lithium batteries. Suitable for indoor and outdoor use; performs in extreme temperatures, ranging from -40° F to 140° F. Device compatible: ideal for digital cameras, outdoor surveillance systems, smart home devices, handheld games, and more. Single use: these batteries are NOT rechargeable; for rechargeable options, check out Amazon Basics rechargeable batteries. Designed to last: retains power for up to 10 years in storage; store for later or use right away. Easy use & storage: Ships in easy-to-open packaging.
BrandAmazon Basics #ad
ManufacturerAmazon Basics #ad
Height1.97 Inches
Length7.83 Inches
Weight0.44 Pounds
Width4.8 Inches
Part NumberCR9V-4PK
Warranty1 Year manufacturer

4. Energizer


L522BP2, Energizer Ultimate Lithium 9V 2-Pack

Energizer #ad - Manufactured by Energizer batteries- consumables. Product type: energizer Ultimate 9 Volt Batteries. Made in china.
BrandEnergizer #ad
ManufacturerSchool Specialty - Education #ad
Weight0.09 Pounds
Part NumberL522BP2

5. EBL


Non-Rechargeable Batteries, High Performance 9 Volt Lithium Metal Battery Longer Lasting Constant Volt for Smoke Alarm Detector, EBL 4 Pack 1200mAh 9V Lithium Batteries

EBL #ad - Superior performance in extreme enviroment: ebl lithium metal cell 9 volt batteries could keep high performance in a wide temperature range from -40° F to 140 ° F, Don’t worry about the influence of the weather.

Package inculded: 4 pack advanced 9V lithium batteries NOTE:Non-Rechargeable. Powerful standard size: super 9v lithium batteries which standard size design for the smoke detector and offer high power for device. Effectively avoid to frequent replace the battery. Device compatible for: 1200mah high capacity powers your most critical devices, compatible for your smart home devices, outdoor surveillance systems, digital cameras, and handheld games. Retains power for up to 10 years in storage. New generation 9v lithium battery: ebl 9v lithium batteries non-rechargeable adopt the new advanced technology the battery life lasts 5 times longer than 9V Alkaline 6LR61 batteries.
BrandEBL #ad
ManufacturerEBL #ad
Height0.51 Inches
Length3.86 Inches
Width2.17 Inches

6. Voniko


9 Volt Battery for Smoke Alarms and Medical Equipment, VONIKO Lithium Batteries 9 Volt 2 Pack – 9V Lithium Batteries – Long Life Smoke Detector Batteries 10 Years Shelf Life

Voniko #ad - Full 10-year shelf life – use them right away or store them for a future emergency – you can be sure they’ll remain just as fresh as the day you got them up to 10 years from now. With extreme temperature operation, VONIKO = always ready to go.

Store at around 68°F for best results. Performs at any temperature - it doesn’t matter if you live in alaska or the Mojave desert. Our leak-free battery design has been perfected for several decades, keeping your 9 volt 10 year battery clean and safe. New, flashlights, better, improved – power all of your cameras, and other everyday electronics with the latest 9v battery outdoor technology: lithium which is twice as strong as alkaline batteries. Leak-free construction – nothing is worse than outdoor 9v battery leakage; luckily with VONIKO you’ll never have any reason for concern.

Welcome to the future of your batteries. Safer, greener, making voniko 9v lithium battery safe, longer lasting – each voniko 9v 10 year battery is equipped with short circuit overcurrent protection and intelligent voltage surge safeguards, green, and ideal for high-drain devices. Our batteries are designed to operate in temperatures ranging from -40°F to 140°F.
BrandVoniko #ad
ManufacturerVoniko #ad
Height1.89 Inches
Length1.02 Inches
Weight0.07 Pounds
Width0.65 Inches

7. LP


Toys, Keyboard & More, 4-Pack 800mAh Li-ion 9 Volt USB Battery with Micro USB Charging Port for Alarms, Smoke Detectors, Guitar, LP 9V Rechargeable Battery Pack, Flashlights, Wireless Microphones

LP #ad - Advanced safety protections lp 9v rechargeable li-ion battery has over-charge protection, Over-heat Protection, Short-Circuit Protection, Over-current Protection and Over-voltage Protection with CE and RoHS Safety Certifications. Ideal replacement for the everyday 9V battery.

Perfect for travel. The 9v usb battery cannot be charged by 9V charger while can be charged by USB devices only. Standard 9v batteries lp 9v rechargeable li-ion battery can work with smoke detector/alarms, toy remotes, clocks, multimeter alarm systems, calculators, microphones, professional audio devices, walkie-talkie, flashlights, guitar pedals/pickups, digital cameras, pencil sharpeners, portable radios, medical devices and other high drain electronic devices. By reusing batteries, you are reducing your carbon footprint and the waste caused by one-time use 9V battery.

Any question or advice please contact us on Amazon. Money saving & eco friendly no memory effect, improved low self-discharge lsd makes it still maintain 75% of capacity after 3 years. Usb charging lp 9v 800mah usb battery with built-in usb charging port can be charged by laptop, power bank, car charger and other USB devices wherever you go. One lp 9v battery is greater than or equal to 1200 dry cells. Services: 30 days free refund & 1 year free replacement.
BrandLP #ad
ManufacturerLP #ad

8. Energizer


Energizer Ultimate Lithium 9V Battery, EVEL522BPCT

Energizer #ad - Last up to 20% longer in toys versus Energizer max. Up to 10-year backup battery in ac-powered Smoke detectors.
BrandEnergizer #ad
ManufacturerEnergizer Batteries #ad
Height1.91 Inches
Length0.69 Inches
Weight0.88 Pounds
Width1.04 Inches
Part NumberEner9vult



Flashlights, Rechargeable 9 Volt Square Batteries for Smoke Detector/Alarms, High Capacity 1300mAh,with 2 in 1 USB Charging Cable, Wireless Microphones, 9V Lithium Battery, Metal Detector4 Pack

KOOAQQ #ad - 4 pack 9v batteries exact replacement for 9v sized batteries. Replace single-use 9v batteries with these Lithium 9V rechargeable batteries. 9v rectangular size battery dimensions: 25mm098in*45mm1. 77in*17mm066in, built-in with 2 in 1 USB charging cable. With no memory effect on our rechargeable 9V Li-ion battery, charging is very fast, capacity 1300mAh, recharge your batteries anytime.

Wide application9v square rechargeable battery is suitable for various electrical appliances such as microphones, massagers, digital alarm clock, toy remote controls, walkie-talkies, and much more etc. Works better when the battery is fully charged. Please remember that its full performance and longevity is only achieved after 3 to 5 complete charge and discharge cycles. Precharged for transportation safety purposes, these batteries are only precharged with 15-30% power, so charge them before use for longer working.

Safety and performance9v li-ion rechargeable batteries there are five protections for this battery, overvoltage, over discharge, built-in protection device to prevent overcharge, overcurrent, with intelligent control of the entire charging process, can protect the battery very good. Reduce your carbon footprint by limiting the waste caused by single use batteries. 9v lithium batteries9v lithium battery, the battery cycle life can reach 1200+ times. High-power load capacity, which is convenient for high-intensity electrical appliances.
BrandKOOAQQ #ad
ManufacturerShenZhen Maxpower Technology Co., Ltd. #ad