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Energizer  |  SKU: L91  |  Barcode: 7638900262636

L91 Energizer Aa Ultimate Lithium Battery 1.5v Extra Long Runtime 3000mah - Non Rechargeable

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Regular price $4.99 CAD

Energizer Ultimate Lithium AA Battery L91 – 1.5V 3000mAh High Performance

Power your high-drain devices with the Energizer Ultimate Lithium AA L91 battery – a premium 1.5V lithium AA battery engineered for extreme performance, long runtime, and lightweight reliability. With an impressive 3000mAh capacity, this non-rechargeable lithium battery delivers superior energy output, making it the ideal choice for demanding electronics, outdoor use, and critical applications.

3000mAh Capacity 1.5V Lithium Power Extreme Temperature Ready Non-Rechargeable

Technical Specifications

ModelL91
BrandEnergizer
Battery TypeAA Lithium
ChemistryLithium (Li/FeS₂)
Voltage1.5V
Capacity3000mAh
FormatAA / Button Top
Operating Temperature-40°C to +60°C
Length49mm
Diameter14mm
RechargeableNo
Pack Size1 Battery

Why Choose Energizer L91 Lithium AA?

  • Up to 7x Longer Lasting: Significantly outperforms standard alkaline batteries in high-drain devices.
  • Extreme Temperature Performance: Reliable operation from -40°C to +60°C.
  • Lightweight Design: Up to 33% lighter than alkaline equivalents.
  • Leak Resistant Construction: Designed to protect your devices.
  • 15-Year Shelf Life: Ideal for long-term storage and emergency use.
  • Stable Voltage Output: Consistent 1.5V with a flat discharge curve.

Compatible Model Numbers

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

Always confirm your existing battery code and device requirements before ordering.

Typical Applications

  • Digital cameras and photography equipment
  • GPS units and outdoor electronics
  • LED flashlights and torches
  • Handheld gaming devices
  • Portable audio equipment
  • Emergency and backup kits

AA Lithium Battery FAQs

  • Is the Energizer L91 rechargeable?
    No. This is a single-use lithium battery and cannot be recharged.
  • Can this replace standard AA alkaline batteries?
    Yes, it is fully compatible with most AA devices requiring 1.5V and often performs significantly better.
  • How long does the battery last?
    It can last up to 7x longer than alkaline batteries in high-drain devices.
  • What is the shelf life?
    Up to 15 years when stored correctly.
  • Does it work in extreme temperatures?
    Yes, it operates from -40°C to +60°C, making it ideal for outdoor use.
  • Is this battery safe for travel?
    Yes, lithium AA batteries are lightweight and widely used for travel and portable electronics.
  • Will this battery leak?
    It is far more leak-resistant than standard alkaline batteries when used and stored correctly.
  • Can I use this in high-drain devices?
    Absolutely. It is specifically designed for high-performance devices like cameras and GPS units.
  • Is this a direct replacement for LR6 or MN1500?
    Yes, it replaces standard AA battery codes including LR6 and MN1500 with improved performance.
  • What makes lithium better than alkaline?
    Lithium batteries offer longer runtime, lighter weight, better cold performance, and a more stable voltage output.

Product Highlights

  • Battery Size: AA (14mm × 49mm)
  • Voltage: 1.5V
  • Capacity: 3000mAh
  • Chemistry: Lithium (Li/FeS₂)
  • Format: Button Top
  • Brand: Energizer
  • Supply: 1 Battery

Bulk Orders & Trade Pricing

Add multiple units to your cart to unlock volume discounts. For large orders or trade pricing, contact us directly for a custom quote.

Reliable Lithium AA Power

The Energizer Ultimate Lithium L91 AA battery is built for performance where it matters most. From extreme outdoor conditions to high-drain electronics, this 3000mAh lithium AA battery delivers dependable, long-lasting power you can trust.

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🔋 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

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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.

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