--- product_id: 299471751 title: "U9VL-JPBP Long-Life 9V Lithium Battery" brand: "ultralife" price: "¥3249" currency: JPY in_stock: true reviews_count: 13 category: "Ultralife" url: https://www.desertcart.jp/products/299471751-u9vl-jpbp-long-life-9v-lithium-battery store_origin: JP region: Japan --- # 10-year shelf life 9V lithium power 1200mAh capacity U9VL-JPBP Long-Life 9V Lithium Battery **Brand:** ultralife **Price:** ¥3249 **Availability:** ✅ In Stock ## Summary > ⚡ Power that lasts a decade—don’t get left powerless! ## Quick Answers - **What is this?** U9VL-JPBP Long-Life 9V Lithium Battery by ultralife - **How much does it cost?** ¥3249 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/299471751-u9vl-jpbp-long-life-9v-lithium-battery) ## 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:** At just 37 grams and 11.4 x 9.5 x 2.5 cm, it’s the perfect power solution without bulk. - • **Decade-Long Shelf Life:** Store confidently with up to 10 years of reliable standby power—ready when you are. - • **Certified Safety & Quality:** UL2054 and UL217 certifications ensure trusted performance and peace of mind. - • **Long-Lasting Lithium Power:** Experience consistent 9V output with advanced lithium manganese dioxide chemistry. - • **Alkaline-Compatible Footprint:** Seamlessly fits devices designed for standard 9V alkaline batteries—no adapters needed. ## Overview The Ultralife U9VL-JPBP is a 9V lithium manganese dioxide battery delivering 1200mAh capacity with a decade-long shelf life. Designed to fit standard alkaline 9V battery slots, it offers certified safety and lightweight reliability for smoke detectors and other essential devices. ## Description Ultralife U9VL-JPBP General Purpose Battery - 9V - Lithium Manganese Dioxide - 9 V DC… Review: Stopped Working After Just a Few Days –dont buy from seller - Very Disappointed I bought this battery hoping it would be a reliable replacement, but unfortunately, it completely failed me. It worked fine for the first few days, but then suddenly stopped working altogether. No warning, no signs of wear — it just died. I made sure to use it properly and didn’t overcharge or misuse it in any way. For a product that’s supposed to last months, this kind of failure after only a few days is unacceptable. Very disappointed with the quality. I wouldn't recommend this to anyone looking for a dependable battery. Save your money and look for a more trustworthy brand. Review: Original - Very good product 👍🏻 ## Features - Same footprint as an alkaline 9V battery - The trusted lithium 9V leader for over 20 years - Up to 10 year shelf life ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B005EJMTEM | | Antenna Location | Smoke | | Battery Capacity | 1200 Milliampere Hour (mAh) | | Battery Cell Composition | Lithium | | Battery Cell Type | Lithium | | Battery Weight | 0.55 Grams | | Brand | Ultralife | | Brand Name | Ultralife | | Customer Reviews | 3.0 out of 5 stars 70 Reviews | | External Testing Certification | UL2054, UL217\nUBM-5135\nMSDS00153 | | Global Trade Identification Number | 00080050415450 | | Item Dimensions | 11.4 x 9.5 x 2.5 Centimeters | | Item Type Name | battery | | Item Weight Unit of Measure | 37 Grams | | Manufacturer | Ultralife | | Model Name | Lithium battery | | Model Number | U9VL-JPBP | | Net Quantity | 1 Count | | Number of Batteries | 1 Unknown batteries required. (included) | | Recommended Uses For Product | Smoke | | Reusability | Single Use | | UPC | 031111415926 634774919574 071020500344 021111897013 071030229563 740286100215 080050415450 021112800340 132017800066 | | Unit Count | 1 Count | | Voltage | 9 Volts | ## Product Details - **Number of Batteries:** 1 Unknown batteries required. (included) - **Brand:** Ultralife - **Battery Cell Composition:** Lithium - **Battery Capacity:** 1200 Milliampere Hour (mAh) - **Recommended Uses For Product:** Smoke - **Net Quantity:** 1 Count - **Voltage:** 9 Volts - **Reusability:** Single Use - **Model Name:** Lithium battery - **Battery Weight:** 0.55 Grams ## Images ![U9VL-JPBP Long-Life 9V Lithium Battery - Image 1](https://m.media-amazon.com/images/I/61XIdqb1HQL.jpg) ## Customer Reviews ### ⭐ Stopped Working After Just a Few Days –dont buy from seller *by S***W on 22 June 2025* Very Disappointed I bought this battery hoping it would be a reliable replacement, but unfortunately, it completely failed me. It worked fine for the first few days, but then suddenly stopped working altogether. No warning, no signs of wear — it just died. I made sure to use it properly and didn’t overcharge or misuse it in any way. For a product that’s supposed to last months, this kind of failure after only a few days is unacceptable. Very disappointed with the quality. I wouldn't recommend this to anyone looking for a dependable battery. Save your money and look for a more trustworthy brand. ### ⭐⭐⭐⭐⭐ Original *by S***A on 12 July 2024* Very good product 👍🏻 ### ⭐ வேஸ்ட் *by M***N on 27 May 2026* பழுதாகி விட்டது ## Frequently Bought Together - Ultralife U9VL-JPBP Long-Life 9V Lithium Battery - Energizer 123 Batteries, Lithium CR123A Battery, 6 Battery Count - Tenergy 9V Lithium Batteries, 1200mah Non-Rechargeable Batteries, 10 Years Shelf Life Lithium 9 Volt Batteries, 2 Pack --- ## 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.jp/products/299471751-u9vl-jpbp-long-life-9v-lithium-battery](https://www.desertcart.jp/products/299471751-u9vl-jpbp-long-life-9v-lithium-battery) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-07-05*