10 Best lithium batteries in Canada

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Last Updated - 2025/07/09

Best Choice

01
ECO-WORTHY

ECO-WORTHY 24V 100Ah LiFePO4 Lithium Battery, Built-in BMS, 4000+ Cycles Rechargeable Battery, Replacement for Off Grid Solar Panel Kit, Camper/RV, Boat, Household, Marine
Main highlights

【Perfect for solar off grid system】 ECO-WORTHY is professional seller in solar off grid system with battery，and sold over 48600+ kit in past years. The 24V 100Ah lithium battery is an ideal choice for powering outdoor campsites and for easy installation indoors.
【Multiple applications】 The LiFePo4 lithium battery is the most stable battery and compatible with RV/campers caravans, ships, golf carts, solar systems or can be used as an emergency power supply.
【Higher Energy】A single ECO-WORTHY 24V 100Ah LiFePO4 Battery equals two 12V 100Ah iFePO4 Batteries. 24V higher voltage and 2.56kWh energy, supports up to 4P2S connection to make a 48V 400Ah battery bank of 20.48kWh energy, enabling you to build your battery system with easier operation and are perfect as backup power.
【Battery Management System】Built-in BMS to protect it from overcharge, over-discharge, charge over-current, discharge over-current, short-circuit, cell voltage self balance, high-temp discharge cut off.
【10-Year Lifespan】 ECO-WORTHY 24V 100AH lithium battery can be charged more than 3000 times in deep cycle, 8 times of lead-acid batteries (300-400 times), after which still remains 80% capacity.
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9.9

Exceptional

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Value for Money

02
ECO-WORTHY

ECO-WORTHY (2 pack) 12V 100Ah LiFePO4 Lithium Batteries Built-in 100A BMS Low Temperature Protection, Up to 15000+ Life Deep Cycles, Perfect for RV, Marine, Motorhome, Household Battery

9.9 Long life

9.5 Light weight

9.1 worth the money
Main highlights

[Wide application] ECO-WORTHY 100ah LiFePO4 battery supports series or parallel connection and can be expanded up to 20.48KWh (4P4S). Suitable for RV, Caravan, Marine, Boat, Overland, Backup power supply and Off Grid Applications
[Suggestions] Recommended with ECO-WORTHY 12V 10A Automatic Smart Battery Charger. When LiFePO4 battery is completely protected by BMS, ECO-WORTHY battery charger can activate the battery, charge the battery normally, and restore the battery to normal voltage state
[Small size and light weight] The 100Ah lithium battery weighs only 23 pounds, which is only 1/3 of the weight of a lead-acid battery, easy to move and install. It is an ideal choice for outdoor camping power supply and simple indoor installation
[Low-Temperature Charging Protection] The ECO-WORTHY 12V 100Ah lifepo4 battery has a built-in enhanced BMS with Low Temperature Protection, specifically designed for unparalleled performance in harsh cold conditions. Charging would be cut off to protect the battery when the surrounding temperature falls below -7 ° C ±5 ° C (19.4°F ±9°F). Charging resumes when the temperature returns to above 0°C (32°F). Ideal for cold winter use in RVs, cabins, off-grid installations and marine applications
[Long service life] Lead-acid batteries usually only last for 300-400 cycles, while our lithium-iron batteries can contain up to 15000+ cycles. The service life is more than 8 times that of lead-acid batteries
[BMS Comprehensive Protection] The lithium battery has a built-in Battery Management System (BMS) that can protect it from overcharging, deep discharge, overload, overheating and short circuit, and low self-discharge rate
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9.7

Exceptional

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03
Energizer

Energizer 634352 AA Ultimate Lithium Battery (Pack of 10)

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Main highlights

The Energizer 634352 AA Ultimate Lithium Battery is known for its exceptional performance and reliability. ||
Longest-lasting AA battery : It is considered the #1 longest-lasting AA battery ||
Leak-proof construction : The battery is designed to be leak-proof under standard use ||
Extreme temperature performance : It works well in extreme temperatures, ranging from -40°F to 140°F (-40°C to 60°C) ||
" Lightweight : It is 33% lighter than standard alkaline batteries || Long shelf life : It can hold power for up to 20 years in storage
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9.4

Excellent

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04
ECO-WORTHY

ECO-WORTHY 12V 100Ah LiFePO4 Lithium Battery with Low Temperature Protection, built-in BMS, Up to 15000+ Deep Cycles, Perfect for Trolling Motor, RV, Camping, Off-Grid System

9.9 Simple to use

9.7 Light weight

9.5 Easy installation
Main highlights

[Wide Application] ECO-WORTHY 100Ah lithium iron phosphate battery has 1280Wh of energy, which can be expanded to 20.48kWh with 4 in series and 4 in parallel, perfect for RV, Caravan, Marine, Boat, Overland, Backup power supply and Off Grid Applications
[Suggestions] Recommended with ECO-WORTHY 12V 10A Automatic Smart Battery Charger. When LiFePO4 battery is completely protected by BMS, ECO-WORTHY battery charger can activate the battery, charge the battery normally, and restore the battery to normal voltage state
[Low-Temperature Charging Protection] The ECO-WORTHY 12V 100Ah lifepo4 battery has a built-in enhanced BMS with Low Temperature Protection, specifically designed for unparalleled performance in harsh cold conditions. Charging would be cut off to protect the battery when the surrounding temperature falls below -7 ° C ±5 ° C (19.4°F ±9°F). Charging resumes when the temperature returns to above 0°C (32°F). Ideal for cold winter use in RVs, cabins, off-grid installations and marine applications
[Lightweight & Easy Installation] ECO-WORTHY 12V 100AH LiFePO4 Battery is lighter than Lead-Acid battery with the same capacity. Our 100ah LiFePO4 battery weight is 23 lbs, only 1/3 of Lead-Acid battery. More convenient carrying, any mount directions, no leakage risk, safer usage
[BMS Comprehensive Protection] The lithium battery has a built-in Battery Management System (BMS) that can protect it from overcharging, deep discharge, overload, overheating and short circuit, and low self-discharge rate
[10-year life & Up to 15000+ cycle] ECO-WORTHY 12V 100AH LiFePO4 Battery contains 3000~15000 cycle times, each lithium battery can run for more than 10 years, which is equivalent to 3 lead-acid batteries
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9.3

Excellent

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05
Energizer

Energizer Ultimate Lithium AA 12 Battery Super Pack

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8.0 Battery Duration

8.0 worth the money

8.0 Long life
Main highlights

Extreme, long-lasting power for your high tech devices.
Energizer Ultimate Lithium AA 12 Battery Super Pack
33% lighter than ordinary alkaline AA and AAA batteries
15 year shelf life / Leak resistant construction
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9.1

Excellent

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06
EBL

EBL 8 Pack AA 3000mAh Lithium Batteries, 1.5V Disposable Lithium Battery-Long Lasting, Constant Volt, High Power, Light Weight, AA Batteries(Non-Rechargeable)

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Main highlights

【Wide application】EBL lithium metal batteries are great for use in your household devices, perfect for both high and low drain devices, such as digital cameras, toys, and portable audio players. The batteries are Long Lasting High Power Light Weight and ready to use right out of the pack.
【Superior Performance in Extreme Environment】 EBL lithium cell aa 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. They're great for emergency equipment such as flashlights and portable radios as well as your everyday devices.
【New Generation Lithium Battery】EBL lithium aa batteries, a new generation of high-performance batteries with long-lasting and effective performance, keep 1.5v constant discharge in 3000mAh ultimate lithium cell. Also, the batteries show no memory effects and due to low self-discharge, you can store them for a longer period of time.
【Lighter but Powerful Standard Size】 Super lithium AA batteries can provide high power, compact and light weight. Compared with alkaline batteries, lithium has a higher energy density. Selecting EBL batteries the lighter weight and standard size, convenience for your life.
【High Efficiency and Constant Output】 3000mAh lithium aa battery cell can maintain a constant output of high current 1.5V, providing energy support for electronic devices. The battery energy is sufficient, no memory effects, to ensure the normal use of your equipment.
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9.0

Excellent

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07
POWXS

POWXS AA Lithium Batteries, 16 Pack 1.5V Lithium Iron Double A Batteries 3200mAh Super Capacity for Blink Camera, Video Doorbell, Flashlight, Toys, Remote Control 【Non-Rechargeable】

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8.2 Long life

8.0 worth the money
Main highlights

【No Leakage Safer Using 】This lithium batteries adopt multilayer safety valves and diaphragm winding structure could strong adsorption electrolyte avoid any leakage and mutiple rigorous safety test also guarantee the safety of battery use.
【Low Self-discharge keep 10 Years】POWXS aa lithium batteries self-discharge rate less than 2% per year, ultra low self-discharge and perfect package effectively lock the energy with 10 years in storage.
【High Efficiency AA Lithium Battery】POWXS using the third generation of primary battery technology to upgrade the aa lithium iron batteries which have 3200mAh super capacity, 1.5V stabilized power supply and 5 times longer last than alkaline batteries , get rid of the trouble of frequent battery replacement.
【Excellent Performance on Travel and Adventure】The POWXS AA lithium battery supplies excellent performance for travel and adventure, the high density lithium cell defies cold and heat, it ensure lithium batteries can works well from -68℉ to 140℉.
【Burden-free for Device】The new genaration lithium-iron AA batteries are relatively lighter than the same capacity alkaline batteries, which reduced the burden on device and can better adapt to daily equipment, such as blink camera, flashlight, digital camera, remote control and so on, AA lithium batteries have become the preferred choice for more and more people so far.
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8.9

Very Good

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08
SUKAI

SUKAI 3400mAh AA Lithium Battery, 1.5V Disposable Lithium Ion Battery - Long Life, High Power, Light Weight, AA Batteries (Non-Rechargeable) 8 Pack

57% Off Free Shipping
Main highlights

STANDARD SIZE, LIGHTER AND MORE POWERFUL :Super Lithium AA batteries provide high power, small size and light weight. Lithium batteries have a higher energy density than alkaline batteries.
New Generation Lithium Batteries:Lithium aa batteries, a new generation of high-performance batteries with long-lasting and effective performance, maintains a constant discharge of 1.5v in the 3400mAh Ultimate Lithium Battery.
HIGH EFFICIENCY AND CONSTANT OUTPUT:3400mAh aa lithium battery cells can maintain a constant output of 1.5v high current, providing energy support for electronic devices. The battery has plenty of energy and no memory effect, ensuring that your devices work properly.
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8.8

Very Good

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09
Energizer

Energizer L91SBP-4 Energizer Ultimate Lithium AA Battery, 4 Count, 0.070 kg

27% Off Free Shipping

8.7 Long life

8.4 worth the money

8.0 Battery Duration
Main highlights

Weigh 1/3 less than standard alkaline batteries
Perform in extreme temperatures from -40 Degree to 140 Degree
Leak resistant construction
Last up to 9x longer in digital cameras (versus energizer max. Results vary by camera.), Which means 9x less waste
Hold power for 25 years when not in use
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8.6

Very Good

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10
Energizer

Energizer Ultimate Lithium AA Batteries (6 Pack), 1.5V Lithium Double A Batteries

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Main highlights

Use these double A batteries in high tech items, like digital cameras or game controllers, and household items such as smoke detectors, toys and games
These double A batteries are leak proof batteries, guaranteed based on standard use
Superior performance in extreme temperatures from -40 degrees F to 140 degrees F ensure reliable use in all seasons
Energizer Ultimate Lithium AA batteries are the world's longest lasting AA batteries
AA battery 24 pack lasts up to 20 years in storage
6 pack of Energizer Ultimate Lithium AA Batteries
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8.5

Good

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