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Energizer  |  SKU: L91X4

Energizer Aa Ultimate Lithium Battery L91 1.5v - Retail Card Pack Of 4 - Non Rechargeable

🚀 In stock and ready for shipment from our warehouse. Pickup NOT available for this product
Regular price $19.99 CAD

Energizer Ultimate Lithium L91 AA Batteries – 3000mAh Button Top (Retail Pack of Four) – Single Use, Non-Rechargeable

Unleash the power of the longest-lasting AA battery with the Energizer Ultimate Lithium L91. This pack of four batteries comes in a convenient, retail-hangable blister package, perfect for display or storage in your workshop or gear bag. Engineered with 3000mAh capacity, these non-rechargeable lithium batteries are built for devices that demand extreme performance and longevity.

Product Features:

  • Extreme Longevity: Up to 7x longer runtime in high-drain devices like digital cameras, flashlights, and handheld electronics.
  • Lightweight & Reliable: 33% lighter than alkaline batteries – ideal for travel and outdoor use.
  • Unmatched Temperature Resistance: Performs in extreme conditions from -40°F to 140°F.
  • Eco-Friendly: No mercury, cadmium, or lead. Clean lithium power.
  • High Voltage Stability: Maintains a flat discharge curve with a higher operating voltage.
  • 15-Year Shelf Life: Dependable storage and performance, even after years on the shelf.
  • Leak Resistant: Safer storage and usage than standard alkaline batteries.

Compatible Applications:

  • Digital Cameras
  • Flashlights (Cree, LED models)
  • Handheld GPS Units
  • Portable CD Players
  • Handheld Gaming Consoles
  • Outdoor Security Devices
  • Emergency Kits & Preparedness Supplies

Specifications:

  • Type: Lithium (LiFeS2)
  • Capacity: 3000mAh
  • Voltage: 1.5V
  • Chemistry: Lithium
  • Size: AA (Button Top)
  • Operating Temperature: -40°F to 140°F
  • Dimensions: 49mm (1.988") x 14mm (0.571")
  • Weight: Approx. 14.5g per battery
  • Package: 4 Batteries in Retail Blister Pack
  • Brand: Energizer Ultimate Lithium

Also Known As:

MN1500, LR06, HP7, E91, L91, KAA, 815, AM3, 4014, 7522, 15A, LR6, LR6N, LR6A

Bulk Discounts Available:

Add as many packs as needed to your cart – bulk pricing applies automatically. For larger orders, contact us directly for custom wholesale rates.

30 Days Return & 1 Year Replacement Warranty

Buy with confidence! Covered by our 30-day return policy.

⚡ Get the ultimate in performance, reliability, and durability – Choose Energizer Ultimate Lithium AA batteries today!

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If your order includes multiple heavy products, we recommend requesting a custom quote — we may be able to arrange a better rate with a transport truck! 

Please note: We reserve the right to send heavier items by transport truck if the carrier's maximum weight per package is exceeded or if we consider it too risky to place with a courier due to the possibility of damage occurring.

🔋 What’s mAh All About?

mAh stands for milliamp hours—basically, how much "fuel" your battery can hold. A higher or lower mAh than your original battery? No worries! 🙌 It won’t affect charging or operation—just means your device might run a bit longer or shorter between charges. Still 100% compatible. Still 100% awesome. 💪✨

Before ordering please read

Ensure the original battery model number is mentioned in our product description and verify that your device model number is also listed in the description.

How to Look after your new lithium battery!!

See how to look after your battery if its lithium Lithium Care

Delivery and Shipping

See our shipping policy and details at this link Shipping Details

📸 Send Us Your Battery Image

Not sure which replacement battery you need? Just snap a Photo / Video of your current battery and send it our way! Our team will quickly identify the exact match and recommend the perfect replacement model — no guesswork, no hassle.

🔍 Fast, Expert Assistance

We’ve helped thousands of customers find the right battery — let us do the same for you. Whether it’s for an alarm system, emergency light, or industrial equipment, we’ve got you covered.

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Product Specifications
Product Specifications for Energizer Ultimate Lithium L91 AA
Product Information
Category Primary Lithium Battery (Non-Rechargeable)
Battery Type Lithium (LiFeS2)
Capacity 3000mAh
Voltage 1.5V
Chemistry Lithium Iron Disulfide (LiFeS2)
Form Factor AA (Button Top)
Operating Temperature -40°F to 140°F (-40°C to 60°C)
Dimensions 49mm x 14mm (1.988" x 0.571")
Weight Approx. 14.5g per battery
Package Retail Pack of 4 Batteries (Blister Pack)
Brand Energizer Ultimate Lithium
Compatible Applications
Digital Cameras, Flashlights (Cree, LED Models), Handheld GPS Units, Portable CD Players, Handheld Gaming Consoles, Outdoor Security Devices, Emergency Kits & Preparedness Supplies
Also Known As
MN1500, LR06, HP7, E91, L91, KAA, 815, AM3, 4014, 7522, 15A, LR6, LR6N, LR6A
We update this list as new information becomes available. See the product description for more details.
Latest Update: 14th May 2025

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