--- product_id: 1535612 title: "Energizeramp;reg; - e? Lithium Batteries, AA, 4 Batteries/Pack - Sold As 1 Pack - Lithium Technology." brand: "energizer" price: "₱1580" currency: PHP in_stock: true category: "Energizer" url: https://www.desertcart.ph/products/1535612-energizeramp-reg-e-lithium-batteries-aa-4-batteries-pack-sold store_origin: PH region: Philippines --- # 20-year shelf life 2900mAh high capacity Works in extreme temps Energizeramp;reg; - e? Lithium Batteries, AA, 4 Batteries/Pack - Sold As 1 Pack - Lithium Technology. **Brand:** energizer **Price:** ₱1580 **Availability:** ✅ In Stock ## Summary > ⚡ Energize your essentials with power that outlasts the rest! ## Quick Answers - **What is this?** Energizeramp;reg; - e? Lithium Batteries, AA, 4 Batteries/Pack - Sold As 1 Pack - Lithium Technology. by energizer - **How much does it cost?** ₱1580 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/1535612-energizeramp-reg-e-lithium-batteries-aa-4-batteries-pack-sold) ## Best For - energizer enthusiasts ## Why This Product - Trusted energizer brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ultra-High Capacity:** 2900mAh ensures extended use without frequent replacements - • **Long-Term Reliability:** Stores up to 20 years without losing charge—always ready when you are - • **Versatile Compatibility:** Perfect for gaming controllers, power tools, home safety, and more - • **Unmatched Power Longevity:** World’s longest-lasting AA battery for high-tech devices - • **Extreme Temperature Resilience:** Reliable performance from freezing cold to scorching heat ## Overview Energizer Ultimate Lithium AA batteries deliver industry-leading 2900mAh capacity and unmatched longevity, powering your devices reliably even in extreme temperatures. With a 20-year shelf life and proven performance in high-tech gadgets, these batteries are the go-to choice for professionals who demand uninterrupted power and peace of mind. ## Description Energizer Ultimate Lithium batteries raise the bar on long-lasting power for today’s modern electronics. Earning the title “the world’s longest-lasting AA batteries in high-tech devices”, Ultimate Lithium helps ensure uninterrupted gaming, music, home safety systems and critical work tasks. With its ability to perform in extreme temperatures and last in storage for up to 20 years, Ultimate Lithium is the clear choice to dependably power the essential devices in your life. ## Features - Battery_Type - Lithium - Battery_Size - AA - Voltage - 1.5 V - Materials - Lithium Manganese Dioxide ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00003IEME | | Amperage | 1.5 A | | Antenna Location | Gaming Controller, Power Tool | | Battery Capacity | 2900 milliamp_hours | | Battery Cell Type | Lithium | | Battery Weight | 15 g | | Best Sellers Rank | #261 in Health & Household ( See Top 100 in Health & Household ) #15 in AA Batteries #1,500 in Sales & Deals | | Brand | Energizer | | Customer Reviews | 4.7 4.7 out of 5 stars (5,169) | | Global Trade Identification Number | 00039800017932 | | Item Dimensions | 4.5 x 3.8 x 0.6 inches | | Item Weight | 0.07 kg | | Manufacturer | Energizer | | Model Name | Ultimate Lithium AA Battery | | Model Number | L91BP-4 | | Number of Batteries | 4 AA batteries required. (included) | | Reusability | Single Use | | UPC | 039800017932 115970776340 809386510154 808939718184 617407337549 640206818636 971477626195 804066824019 801200952515 610696215802 642125196369 809187155295 808112588641 031112205144 799472753520 707004120948 617407576153 806293941040 012301823455 640206521635 799198519660 807031790388 039800035066 689958548194 039800079183 100177511887 800011210241 806791968464 398000179322 808939722686 | | Unit Count | 4 count | | Voltage | 1.5 volts | ## Product Details - **Battery Capacity:** 2900 milliamp_hours - **Battery Cell Composition:** Lithium - **Brand:** Energizer - **Number of Batteries:** 4 AA batteries required. (included) - **Recommended Uses For Product:** Gaming Controller, Power Tool ## Images ![Energizeramp;reg; - e? Lithium Batteries, AA, 4 Batteries/Pack - Sold As 1 Pack - Lithium Technology. - Image 1](https://m.media-amazon.com/images/I/81ngo0zF+sL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: Best AAA LONG LASING battery ?** A: First I bought AA not AAA. I use these in Trail Cameras which on pic settings I use take three pics in a set and I have set for 5 Megapixels . Camera circuits power a detection circuit also and pointed into the woods if winds blow will shoot limb movement (repeated every 3 seconds). I have one set in one camera that has taken over 60000 pics and still show full on the battery check window. Looks like they are going to last longer than regular Alkaline batteries plus they also have a very long shelf life. In another camera set for 45 second AVIs plus one pic, Ive had 2000 taken then showing dead. However only one battery was actually dead,(or nearly so) replaced it and got another 2000 pics and AVIs. These pics and AVIs were taken in fairly cold weather too. So they do last longer for my use in those cameras, which is the type of application they are designed for. They aren't intended for flashlight use etc. but high drain rapid repeat use. For my trail Cameras I will continue to use them, especially during cold weather. For general flashlight use I use rechargable or Alkaline batteries. Hope this helps. **Q: Can you use the energizer AA lithium 9x batteries in a TV remote, I had a Philips long life battery that came with the remote and it lasted 3 yrs.** A: Yes, but it is a waste of money. In low-drain devices such as TV remotes, ordinary alkaline batteries will last just as long as those lithium AA batteries - at a fraction of the cost. **Q: Whst is the experation date?** A: Look carefully on the package or battery? I use them in my automatic waterer..they lasted over a year..2 seasons.. watering 2X daily and still going..so maybe longer. Ask the Company?? **Q: What type of charger do I need for these?** A: Sorry, no charger, just garbage when they run down. ## Frequently Bought Together - Energizer Ultimate Lithium AA Batteries, World's Longest Lasting Battery for High-Tech Devices (4 Each), Black (EVEL91BP4) - Elevation Lab AirTag 10-Year Extended Battery Case - Uses AA Batteries - 14x More Capacity Than CR2032 TimeCapsule | Waterproof, CR 2032 Battery Replacement (2-Pack) - Energizer AA Batteries, Ultimate Lithium Double A Battery, 8 Count --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ph/products/1535612-energizeramp-reg-e-lithium-batteries-aa-4-batteries-pack-sold](https://www.desertcart.ph/products/1535612-energizeramp-reg-e-lithium-batteries-aa-4-batteries-pack-sold) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-08-02*