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When it comes to pure performance, Energizer Ultimate Lithium AA are hands down the longest lasting AA sized battery available. In most devices, these batteries will last up to eight times longer than standard alkaline cells, providing long lasting power and value. When not in use, the incredibly stable chemistry of Ultimate Lithium will last 20 years in storage, making them excellent for stocking up or keeping on hand in case of an emergency. For your everyday devices that you rely on, Energizer Ultimate Lithium AA is the best, most reliable option.
Energizer L91 batteries are now officially certified as being intrinsically safe! You can check out more information here.
| Brand | Energizer |
| SKU | ENERGIZER-L91-VP |
| Series | Ultimate |
| UPC | 655646625805 |
| Size | AA |
| Voltage | 1.5 |
| Capacity (mAh) | 3000 |
| Chemistry | Lithium |
| Sub-Chemistry | LiFeS2 (Lithium Iron Disulfide) |
| Shelf Life | 25 Years |
| Packaging | Bulk |
| QTY Per Package | 620 |
| California Residents | see Prop 65 WARNINGS |
| Size | AA |
| Voltage | 1.5 |
| Capacity (mAh) | 3000 |
| Terminal Type | Button Top |
| Equivalent Types | 15A, 15D, 15LF, 2AA, 815, AA, AL-AA, AM3, Double A, E91, EN91, FR6, KAA, L91, LR6, LR6XWA, MN1500, MX1500, PC1500, R6, UM3 |
| Length | 1.988 in (50 mm) |
| Diameter | 0.571 in (15 mm) |
| Weight | 0.5 oz (14 g) |
| Certifications/Standards | ANSI, IEC |
| HTS Code | 85065000 |
| Length | 18 in |
| Width | 11.25 in |
| Height | 2.4 in |
| Shipping Weight | 20.7 lb |
| Packaging | Bulk |
| Warranty |
Energizer No Leak Guarantee Battery Junction Warranty |
| Return Policy | Return Policy |
Overall rating: 4.953704 / 5 from 108 reviews.
Energizer Ultimate L91 AA Lithium batteries offer exceptional longevity, up to eight times longer than alkaline, with a stable chemistry that lasts 20 years in storage. Customers praise the product's value, fast shipping, excellent service, and the long-lasting performance of the batteries.
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"Easy website, lots of products and fast shipping and delivery… I have a new best site!"
"Fast and easy service."
"Very long-lasting AA batteries. Pricier than alkaline, but definitely worth it!!!"
"Great Product."
"I get all my batteries and flashlights from battery junction and have never been disappointed"
"These batteries are unreal. How much more power they have in them than an apple line battery I was shot when I put it on a battery tester and they tested not 1. 5, but 1. 9 to 2. 0 app to how much more power they've got in 'em and how much longer they will last than an alkaline battery. I am glad that I bought 36 of them and will probably buy more. They're worth having. They have a 25 year shelf life, which is unreal 8 times last 8 times longer than an Appalachian battery. I'm telling you what if you want to get an ultimate battery, this is it."
"I swear by these batteries when a disposable battery is a better choice than a rechargeable. Not often, but it happens. Super long shelf life, higher energy density, and no puking inside the devices they power. I'll never use alkaline batteries again."
"This is a great value from a reputable company. Great prices always from Battery Junction and free shipping for $50 or more purchase."
"Battery arrived well-packaged in perfect condition."
"Best hi drain battery on the market."
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