--- product_id: 232513859 title: "Tenergy 9V Lithium Batteries, 1200mah Non-Rechargeable Batteries, 10 Years Shelf Life Lithium 9 Volt Batteries, 120 Pack" brand: "tenergy" price: "¥225591" currency: JPY in_stock: true category: "Tenergy" url: https://www.desertcart.jp/products/232513859-tenergy-9v-lithium-batteries-1200mah-non-rechargeable-batteries-10-years store_origin: JP region: Japan --- # 10 years shelf life 1200mAh high capacity -4°F to 140°F wide temp range Tenergy 9V Lithium Batteries, 1200mah Non-Rechargeable Batteries, 10 Years Shelf Life Lithium 9 Volt Batteries, 120 Pack **Brand:** tenergy **Price:** ¥225591 **Availability:** ✅ In Stock ## Summary > 🔋 Power your peace of mind for a decade—because your devices deserve the best. ## Quick Answers - **What is this?** Tenergy 9V Lithium Batteries, 1200mah Non-Rechargeable Batteries, 10 Years Shelf Life Lithium 9 Volt Batteries, 120 Pack by tenergy - **How much does it cost?** ¥225591 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/232513859-tenergy-9v-lithium-batteries-1200mah-non-rechargeable-batteries-10-years) ## Best For - tenergy enthusiasts ## Why This Product - Trusted tenergy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bulk Pack, Bulk Savings:** 120-pack ensures you’re stocked for years, perfect for professionals managing multiple devices or offices. - • **Ultra-Low Self-Discharge:** Only 2% power loss per year means these batteries stay fresh and ready, even after long storage. - • **Power That Lasts a Decade:** Up to 10 years of reliable backup power in smoke detectors—never worry about unexpected battery failure again. - • **Extreme Temperature Resilience:** Dependable performance from freezing -4°F to scorching 140°F—ideal for any environment or device. - • **Slim & Rounded for Perfect Fit:** Ergonomically designed with rounded edges to fit seamlessly in most 9V devices without hassle. ## Overview Tenergy 9V Lithium Batteries deliver 1200mAh of high-capacity power with an ultra-low 2% annual self-discharge rate, ensuring up to 10 years of shelf life. Designed with a slim, rounded fit for compatibility across most 9V devices, these batteries operate reliably in extreme temperatures from -4°F to 140°F. Sold in a bulk 120-pack, they are UL tested and backed by lifetime support, making them the ultimate choice for professionals seeking long-lasting, dependable power solutions. ## Description desertcart.com: Tenergy 9V Lithium Batteries, 1200mah Non-Rechargeable Batteries, 10 Years Shelf Life Lithium 9 Volt Batteries, 120 Pack : Health & Household ## Features - Longer runtime 9V - Tenergy's bulk size 120 pack 9V Lithium batteries offer 2.5 times more power than traditional 9V batteries. Provides enough power to last up to 10-years as a backup battery in ac-powered smoke detectors. - Low self-discharge - Tenergy 9volt lithium battery features ultra-low self-discharge of only 2% a year and are date stamped for freshness. These batteries will provide power, even after 10 years in proper storage. - Rounded fit - Tenergy's non-rechargeable batteries 9 volts is slightly slimmer with rounded edges and corners ensuring a wider fit in 9volt electronics. - Wide temperature range - Use these batteries in your devices outdoors or inside and receive reliable power whether it's as cold as -4°F or as hot as 140°F. - Tested and certified by UL standards. Included with every purchase is free lifetime support from our local team based in California. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B088BKQ81D | | Antenna Location | Radio | | Battery Capacity | 1200 milliampere_hour | | Battery Cell Type | Lithium Metal | | Battery Weight | 28 g | | Best Sellers Rank | #44,816 in Health & Household ( See Top 100 in Health & Household ) #40 in 9V Batteries | | Brand | Tenergy | | Compatible Phone Models | Not for phones | | Customer Reviews | 4.5 4.5 out of 5 stars (2,060) | | Item Dimensions | 12.01 x 5.83 x 5.28 inches | | Item Weight | 3.5 kg | | Manufacturer | Tenergy | | Number of Batteries | 120 9V batteries required. (included) | | Reusability | Single Use | | UPC | 844949032605 | | Unit Count | 120 Count | | Voltage | 9 volts | ## Product Details - **Battery Capacity:** 1200 milliampere_hour - **Battery Cell Composition:** Lithium Metal - **Brand:** Tenergy - **Number of Batteries:** 120 9V batteries required. (included) - **Recommended Uses For Product:** Radio ## Images ![Tenergy 9V Lithium Batteries, 1200mah Non-Rechargeable Batteries, 10 Years Shelf Life Lithium 9 Volt Batteries, 120 Pack - Image 1](https://m.media-amazon.com/images/I/71YlmmYs96L.jpg) ## Available Options This product comes in different **Size** options. --- ## 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/232513859-tenergy-9v-lithium-batteries-1200mah-non-rechargeable-batteries-10-years](https://www.desertcart.jp/products/232513859-tenergy-9v-lithium-batteries-1200mah-non-rechargeable-batteries-10-years) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-11-09*