--- product_id: 24187996 title: "Lithium Battery (9 Volt, E-Block, U9VL, U9VL-J-P, 1200 mAh, Economy Set of 10)" brand: "ultralife" price: "€ 223.29" currency: EUR in_stock: true reviews_count: 7 category: "Ultralife" url: https://www.desertcart.be/products/24187996-lithium-battery-9-volt-e-block-u9vl-u9vl-j-p store_origin: BE region: Belgium --- # Reliable 9V lithium power Economy pack of 10 1200mAh high capacity Lithium Battery (9 Volt, E-Block, U9VL, U9VL-J-P, 1200 mAh, Economy Set of 10) **Brand:** ultralife **Price:** € 223.29 **Availability:** ✅ In Stock ## Summary > 🔋 Power your passion, stay unplugged longer! ## Quick Answers - **What is this?** Lithium Battery (9 Volt, E-Block, U9VL, U9VL-J-P, 1200 mAh, Economy Set of 10) by ultralife - **How much does it cost?** € 223.29 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/24187996-lithium-battery-9-volt-e-block-u9vl-u9vl-j-p) ## Best For - ultralife enthusiasts ## Why This Product - Trusted ultralife brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lightweight & Compact:** Sleek design fits most devices with ease, powering your essentials without bulk. - • **Versatile Compatibility:** Perfect for wireless instruments, in-ear monitors, smoke alarms, and more—one battery to rule them all. - • **Bulk Savings, Bulk Ready:** Set of 10 batteries ensures you’re always stocked and ready—never caught off guard. - • **Consistent 9V Performance:** Stable lithium chemistry delivers reliable voltage for all your professional gear. - • **Unmatched Power Longevity:** 1200mAh capacity keeps your devices running longer—no more mid-gig battery swaps. ## Overview The Ultralife 9V Lithium Battery Economy Set of 10 offers a robust 1200mAh capacity with reliable lithium chemistry, delivering consistent 9V power ideal for professional audio gear, smoke alarms, and wireless devices. Lightweight and bulk-packaged for cost efficiency, these batteries keep you powered through demanding use cases. ## Description Ultralife Lithium battery (9 volt, e-block, U9VL, U9VL-J-P, 1200 mAh, economy set of 10) Review: What I Use!!! - Being a musician, I think I’ve gone through every 9-Volt battery out there, and I find that these outperform any of them! I use them for any and all wireless things I have, e.g guitar, in-ear monitors, anything that takes a 9V. These seem to be the best! Review: Don’t always fit - The batteries are thicker than other 9 volt batteries and don’t always fit into a smoke detector ## Features - Box contents: 10x Ultralife 9V lithium ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00CBYBX22 | | Antenna Location | Smoke alarm | | Battery Capacity | 1200 | | Battery Cell Composition | Lithium | | Battery Cell Type | Lithium | | Battery Weight | 2.22 Grams | | Best Sellers Rank | #301,377 in Health & Household ( See Top 100 in Health & Household ) #196 in 9V Batteries | | Brand | Ultralife | | Built-In Media | 10 x Ultralife 9 V lithium | | Compatible Phone Models | Set of 10, U9, U9VL | | Customer Reviews | 4.4 out of 5 stars 133 Reviews | | Item Dimensions | 2.36 x 1.18 x 2.36 inches | | Item Type Name | 9V block battery | | Item Weight | 0.25 Kilograms | | Manufacturer | Ultralife | | Model Number | 1822B | | Number of Batteries | 10 9V batteries required. (included) | | Recommended Uses For Product | Smoke alarm | | Reusability | Rechargeable | | UPC | 884221050927 | | Unit Count | 1.0 Count | | Voltage | 9 | ## Product Details - **Battery Capacity:** 1200 - **Battery Cell Composition:** Lithium - **Brand:** Ultralife - **Number of Batteries:** 10 9V batteries required. (included) - **Recommended Uses For Product:** Smoke alarm ## Images ![Lithium Battery (9 Volt, E-Block, U9VL, U9VL-J-P, 1200 mAh, Economy Set of 10) - Image 1](https://m.media-amazon.com/images/I/71yj0d0jysL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ What I Use!!! *by D***E on May 10, 2024* Being a musician, I think I’ve gone through every 9-Volt battery out there, and I find that these outperform any of them! I use them for any and all wireless things I have, e.g guitar, in-ear monitors, anything that takes a 9V. These seem to be the best! ### ⭐ Don’t always fit *by A***I on April 12, 2025* The batteries are thicker than other 9 volt batteries and don’t always fit into a smoke detector ### ⭐⭐⭐⭐⭐ Always buy these for my smoke alarms. They last ... *by F***A on June 16, 2016* Always buy these for my smoke alarms. They last the ten year life of the smoke detector, at which point both will be replaced. ## Frequently Bought Together - Ultralife Lithium Battery (9 Volt, E-Block, U9VL, U9VL-J-P, 1200 mAh, Economy Set of 10) - Energizer Ultimate Lithium AA Batteries Pack, 1.5V AA Batteries, 24 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.be/products/24187996-lithium-battery-9-volt-e-block-u9vl-u9vl-j-p](https://www.desertcart.be/products/24187996-lithium-battery-9-volt-e-block-u9vl-u9vl-j-p) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-07-13*