--- product_id: 661404014 title: "24V 50Ah LiFePO4 Lithium Battery for Marine, Rv, Trolling Motor" brand: "timeusb" price: "¥117885" currency: JPY in_stock: true category: "Timeusb" url: https://www.desertcart.jp/products/661404014-24v-50ah-lifepo4-lithium-battery-for-marine-rv-trolling-motor store_origin: JP region: Japan --- # 50Ah high-capacity power Low-temp charge protection IP65 marine-grade durability 24V 50Ah LiFePO4 Lithium Battery for Marine, Rv, Trolling Motor **Brand:** timeusb **Price:** ¥117885 **Availability:** ✅ In Stock ## Summary > ⚡ Power your adventures with confidence—upgrade to Timeusb’s future-proof energy core! ## Quick Answers - **What is this?** 24V 50Ah LiFePO4 Lithium Battery for Marine, Rv, Trolling Motor by timeusb - **How much does it cost?** ¥117885 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/661404014-24v-50ah-lifepo4-lithium-battery-for-marine-rv-trolling-motor) ## Best For - timeusb enthusiasts ## Why This Product - Trusted timeusb brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-Weather Ready:** Smart thermal management disables charging below 32°F, ensuring safe operation in freezing temps - • **Plug & Play Upgrade:** Direct Group 24 lead-acid replacement—lightweight 21.2 lbs for effortless installation - • **Unmatched Longevity:** 4,000+ deep cycles—8x lead-acid lifespan for decade-long reliability - • **Marine-Grade Toughness:** IP65-rated enclosure with 50A smart BMS guards against salt spray, overcharge, and shorts - • **Peace of Mind Warranty:** Robust 5-year coverage plus lifetime expert support keeps you powered worry-free ## Overview The Timeusb 24V 50Ah LiFePO4 battery delivers industrial-grade, marine-ready power with a lightweight, drop-in design. Featuring advanced thermal management, a 50A smart BMS, and IP65 protection, it offers 4,000+ deep cycles—8 times longer than traditional lead-acid batteries. Perfect for RVs, trolling motors, and off-grid setups, it ensures reliable, safe energy in all conditions backed by a 5-year warranty and lifetime support. ## Description Buy Timeusb 24V 50Ah LiFePO4 Lithium Battery for Marine, Rv, Trolling Motor | Group 24, 50A BMS, IP65, Low Temp Protection, Up to 15000 Deep Cycles at 60% DOD, Max 4P4S, 1280Wh, for Off Grid, Yacht: 12V - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - 【Timeusb "Energy Core" LiFePO4 Battery】Engineered for those who demand reliable power in every scenario—from RV camping and off-grid living to marine applications, Designed for direct replacement of your existing lead-acid battery, it simplifies and facilitates the upgrade to lithium technology. It delivers industrial-grade performance and empowers every household with energy built to perform. - 【Intelligent Thermal Management】Integrated low-temperature charge protection automatically disables charging below 32°F (0°C) while maintaining discharge capability to -4°F (-20°C). Charging resumes only above 41°F (5°C) for all-weather operational readiness. - 【4,000+ Cycle Lifespan】Timeusb 24v lithium battery made with Grade-A LiFePO4 cells deliver 4,000+ deep discharge cycles - 8x the cycle life of lead-acid batteries - ensuring 10+ years of reliable service in marine applications. - 【Marine-Grade Protection System】50A smart BMS with full-protection circuitry and IP65 enclosure provides complete protection against overcharge, over-discharge, and short circuits, with enhanced resistance to salt spray and humidity. - 【BCI Group24 Drop-in Solution】21.2 lb lightweight design (10.24"×6.61"×8.27") directly replaces Group 24 lead-acid batteries. Compatible with Group 24/27/31 boxes. Scalable to 10.24kWh via 4P2S configuration of 8 units. - 【5-Year Warranty & Lifetime Support】：Timeusb stands behind every battery with a robust 5-year warranty and lifetime technical support. Our responsive customer service team is here to provide expert solutions and ensure your complete satisfaction. With Timeusb, you never operate alone—we are always here with you. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DC6TKLPJ | | Battery Capacity | 50 amp_hours | | Battery Cell Composition | Lithium Ion | | Battery Type | Lithium Ion | | Best Sellers Rank | #151,755 in Health & Household ( See Top 100 in Health & Household ) #362 in 12V Batteries | | Brand | Timeusb | | Brand Name | Timeusb | | Compatible with Vehicle Type | Backup Power, Fish Finder, Home Storage system, Lawn Mower, Off Grid, RV, Trolling Motor, Van | | Customer Reviews | 4.5 out of 5 stars 353 Reviews | | Included Components | 1* Timeusb 24V 50Ah LiFePO4 Battery, 2* Insulating Caps, 2* Terminal Bolts, User Manual | | Item Dimensions D x W x H | 10.24"D x 6.61"W x 8.27"H | | Item Highlight | Group 24, 50A BMS, IP65, Low Temp Protection, Up to 15000 Deep Cycles at 60% DOD, Max 4P4S, 1280Wh, for Off Grid, Yacht | | Item Weight | 21.2 pounds | | Manufacturer | Timeusb | | Manufacturer Part Number | 24V50Ah Low temp | | Manufacturer Warranty Description | 5 Years Warranty | | Model Number | EA-C0AA0A5-0A | | Number Of Cells | 8 | | Number of Items | 1 | | Resistance | 40 milliohms | | Size | Pack of 1 | | Terminal | M8 | | Unit Count | 1 Count | | Vehicle Service Type | Backup Power, Fish Finder, Home Storage system, Lawn Mower, Off Grid, RV, Trolling Motor, Van | | Voltage | 25.6 volts | ## Product Details - **Battery Capacity:** 50 Amp Hours - **Battery Cell Composition:** Lithium-Phosphate - **Brand:** Timeusb - **Item Weight:** 21.2 Pounds - **Number Of Cells:** 8 - **Resistance:** 40 Milliohms - **Size:** 24V50Ah TM - **Terminal:** M8 - **Vehicle Service Type:** Backup Power, Fish Finder, Home Storage system, Lawn Mower, Off Grid, RV, Trolling Motor, Van - **Voltage:** 25.6 Volts ## Images ![24V 50Ah LiFePO4 Lithium Battery for Marine, Rv, Trolling Motor - Image 1](https://m.media-amazon.com/images/I/61sYUsybbLL.jpg) ## Available Options This product comes in different **Size, Set** 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/661404014-24v-50ah-lifepo4-lithium-battery-for-marine-rv-trolling-motor](https://www.desertcart.jp/products/661404014-24v-50ah-lifepo4-lithium-battery-for-marine-rv-trolling-motor) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-23*