--- product_id: 577560122 title: "Lithium Battery, Upgrade 12V 7Ah LiFePO4 Battery, Up to 5000+ Cycle Times and 10-Year Lifetime, Rechargeable Fast Charging Ideal for Small UPS, Solar Power, Fish Finder, and Speaker (12V 7AH)" brand: "tuchong" price: "¥4666" currency: JPY in_stock: false url: https://www.desertcart.jp/products/577560122-lithium-battery-upgrade-12v-7ah-lifepo4-battery-up-to-5000 store_origin: JP region: Japan --- # Fast rechargeable 12.8V output IP65 waterproof & rugged 5000+ cycle lifespan Lithium Battery, Upgrade 12V 7Ah LiFePO4 Battery, Up to 5000+ Cycle Times and 10-Year Lifetime, Rechargeable Fast Charging Ideal for Small UPS, Solar Power, Fish Finder, and Speaker (12V 7AH) **Brand:** tuchong **Price:** ¥4666 **Availability:** ❌ Out of Stock ## Summary > 🔋 Power your life smarter, lighter, and longer—never settle for less! ## Quick Answers - **What is this?** Lithium Battery, Upgrade 12V 7Ah LiFePO4 Battery, Up to 5000+ Cycle Times and 10-Year Lifetime, Rechargeable Fast Charging Ideal for Small UPS, Solar Power, Fish Finder, and Speaker (12V 7AH) by tuchong - **How much does it cost?** ¥4666 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/577560122-lithium-battery-upgrade-12v-7ah-lifepo4-battery-up-to-5000) ## Best For - tuchong enthusiasts ## Why This Product - Trusted tuchong brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unmatched Longevity:** Up to 5000+ charge cycles and a decade of reliable power—outlasts lead-acid by miles. - • **Advanced Safety Suite:** Built-in BMS guards against overcharge, over-discharge, short circuit, and extreme temps for peace of mind. - • **Lightweight Powerhouse:** Weighs just 209g—40-50% lighter than traditional lead-acid batteries for effortless portability. - • **Weatherproof & Durable:** IP65 waterproof rating and vibration resistant—ready for any adventure or emergency. - • **Versatile Energy Solution:** Perfect for UPS, solar setups, fish finders, speakers, and all your on-the-go power needs. ## Overview The TUCHONG 12V 7Ah LiFePO4 battery delivers cutting-edge lithium iron phosphate technology with a robust 5000+ cycle lifespan and 10-year service life. Compact and 40-50% lighter than lead-acid alternatives, it features a comprehensive BMS for superior safety and an IP65 waterproof rating, making it ideal for UPS, solar power, outdoor gear, and emergency systems. ## Description UPGRADE DESIGN: TUCHONG by adopting the latest design and research, the performance of the 12V 7Ah LiFePO4 lithium battery has been greatly upgraded in all aspects. And the battery is equipped BMS system with overcharging, over discharging, over current, and over temperature. ## Features - UPGRADE DESIGN: TUCHONG by adopting the latest design and research, the performance of the 12V 7Ah LiFePO4 lithium battery has been greatly upgraded in all aspects. And the battery is equipped BMS system with overcharging, over discharging, over current, and over temperature. - EASY TO USE: Waterproof IP65, Wider temperature range. The 7Ah battery has an energy storage capacity of 89.6Wh. Compact size and moderate weight make transportation and installation easier. About 40% ~50% of the weight of a comparable lead. They would not fire or explode in short-circuit, acupuncture, drop, thermal shock below 130°C, and overcharge test below 30V. - LONG SERVICE LIFE: Our battery is lighter than regular lead-acid batteries. It can reach 5000 cycles, increasing the resistance to temperature; Excellent deep circulation ability; Unmatched vibration control. This greatly improves the stability of the product and the use time can be 10 years. - WIDELY USED: these batteries much more accessible and easier, but the same applies to camping or any venture where you need to transport your batteries manually. perfect for small UPS, kids ride on car, fish finder, Solar/ Wind energy storage system, alarm system, emergency lighting system, gate opener power, automatic garage door, and camping. - AFTER SALES: TUCHONG the Lithium iron phosphate battery technology is adopted, with superior safety. Multiple protections, including overcharge protection, over discharge protection, short circuit protection, etc. We suggest you use Lithium charger, with an automatic SLA charger may not be fully charged; And if you find the battery Volt is 0v, just activate the battery - Use another battery parallel with the 0v battery for 3-5s ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C9MZQJR3 | | Battery Capacity | 7 amp_hours | | Battery Type | Lithium Ion | | Best Sellers Rank | #131,222 in Electronics ( See Top 100 in Electronics ) #863 in Rechargeable Household Batteries | | Brand Name | TUCHONG | | Customer Reviews | 3.0 3.0 out of 5 stars (2) | | Manufacturer | shenzhenshijiechengchunmao Technology Co.,Ltd | | Model Number | JC-6A87 | | Number of Items | 1 | | Size | 12V 7AH | | Unit Count | 1.0 Count | | Voltage | 12 Volts | ## Product Details - **Battery capacity:** 7 amp_hours - **Battery cell composition:** Lithium Ion - **Brand:** TUCHONG - **Size:** 12V 7AH - **Voltage:** 12 Volts ## Images ![Lithium Battery, Upgrade 12V 7Ah LiFePO4 Battery, Up to 5000+ Cycle Times and 10-Year Lifetime, Rechargeable Fast Charging Ideal for Small UPS, Solar Power, Fish Finder, and Speaker (12V 7AH) - Image 1](https://m.media-amazon.com/images/I/71w3scJar3L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Is this a multi position lithium battery? Can it be installed vertically?** A: Yes, these are Lifepo4 batteries with BMS system, which provides better stability during use **Q: Is this battery safer and more durable than traditional lead-acid batteries?** A: Yes, the TUCHONG-12V7Ah lithium battery has a longer lifespan and more cycles than lead-acid batteries of the same capacity. **Q: Compared to ordinary lead-acid batteries,TUCHONG is the performance of rechargeable lithium-ion batteries more stable? Is the lifespan of recycling lo** A: Hello, dear Our lithium-ion battery has a longer cycle life than traditional lead-acid batteries, and the BMS system equipped with it provides better stability **Q: What is the size of this lithium battery? And what are the capacity parameters?** A: TUCHONG Lithium Battery 12V7AH size is 5.94 x 2.56 x 3.7inch ## Frequently Bought Together - TUCHONG Lithium Battery, Upgrade 12V 7Ah LiFePO4 Battery, Up to 5000+ Cycle Times and 10-Year Lifetime, Rechargeable Fast Charging Ideal for Small UPS, Solar Power, Fish Finder, and Speaker (12V 7AH) - 12V 1.7W Solar Panel for Deer Feeder Waterproof Solar Battery Charger with Mounting Bracket Alligator Clip Feeder Solar Panel 12 Volt - Highwild 12-Volt Deer Feeder Digital Power Control Unit --- ## 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/577560122-lithium-battery-upgrade-12v-7ah-lifepo4-battery-up-to-5000](https://www.desertcart.jp/products/577560122-lithium-battery-upgrade-12v-7ah-lifepo4-battery-up-to-5000) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-16*