--- product_id: 708457374 title: "24V 100Ah LiFePO4 Battery, Built-in 100A BMS 24V Lithium Battery, Low Temperature Protection,2560W Power Output, Up to 15000+ Cycles, Ideal for RV, and Solar Off-Grid Systems" brand: "dumfume" price: "VT295461" currency: VUV in_stock: true reviews_count: 8 category: "Dumfume" url: https://www.desertcart.vu/products/708457374-24v-100ah-lifepo4-battery-built-in-100a-bms-24v-lithium store_origin: VU region: Vanuatu --- # Built-in 200A BMS for robust safety 4000+ deep charge cycles lifespan 314Ah capacity for extended power 24V 100Ah LiFePO4 Battery, Built-in 100A BMS 24V Lithium Battery, Low Temperature Protection,2560W Power Output, Up to 15000+ Cycles, Ideal for RV, and Solar Off-Grid Systems **Brand:** dumfume **Price:** VT295461 **Availability:** ✅ In Stock ## Summary > ⚡ Power your freedom with next-gen energy storage! ## Quick Answers - **What is this?** 24V 100Ah LiFePO4 Battery, Built-in 100A BMS 24V Lithium Battery, Low Temperature Protection,2560W Power Output, Up to 15000+ Cycles, Ideal for RV, and Solar Off-Grid Systems by dumfume - **How much does it cost?** VT295461 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/708457374-24v-100ah-lifepo4-battery-built-in-100a-bms-24v-lithium) ## Best For - dumfume enthusiasts ## Why This Product - Trusted dumfume brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless Parallel Expansion:** Scale your power setup effortlessly with up to 4S4P configurations. - • **Compact & Lightweight Design:** Easy installation and portability for modern mobile living. - • **Massive 4.01kWh Energy Reserve:** Power your RV, solar, or off-grid lifestyle without compromise. - • **Ultra-Durable 4000+ Cycle Life:** Outlasts traditional batteries by 8x, saving you money and hassle. - • **Advanced 200A Battery Management System:** Ensures peak safety with overcharge, discharge & short circuit protection. ## Overview The Dumfume 12V 314Ah LiFePO4 battery duo delivers a combined 4.01kWh of clean, reliable energy with a built-in 200A BMS for enhanced safety. Designed for RVs, solar systems, and off-grid power, these lightweight batteries offer over 4000 deep cycles, drastically outlasting traditional lead-acid options. Compact and easy to install, they support parallel connections for scalable power solutions, making them the smart choice for millennial professionals seeking dependable, long-term energy independence. ## Description Buy dumfume 24V 100Ah LiFePO4 Battery, Built-in 100A BMS 24V Lithium Battery, Low Temperature Protection,2560W Power Output, Up to 15000+ Cycles, Ideal for RV, and Solar Off-Grid Systems: Batteries - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: a good no frills lifepo4 battery - I have purchased a total of 4 batteries. 2 from desertcart and 2 from the dumefume web site directly. they were purchased 1 battery a month. first and last purchases were from desertcart. the 2 that came directly from dumfume had a 13.0 and 12.9 volts. they both charged to 100 percent with no problems. the 2 that came from desertcart had 12.2 and 12.4 volts. they would not charge. i hooked another fully charged lifepo4 battery in parallel to the non charging battery. i then hook a 20amp charger to the non charging battery. it then charged fine. i waited 24 hours then recharged each of them. i was surprised that it took another 10-15 minutes of 20amp to top of all 4 batteries. This process was done when each battery had arrived. note that one of the batteries from desertcart came in with a hole in the box. the battery appeared not to be dented or damaged. PRO: 1: this dumefume 150ah lifepo4 battery is priced good. 2: i like the fact that it is not a smart battery. i have no cell phone and did not want or need the blue tooth feature. 3: external seems to appear to be well built does not feel cheap. no clue on interior. 4: they are light weight for the size and amperage of the battery. CON: 1: did not like the fact that i had 50% of the batteries were not able to be charged and needed a "jump" charge from another battery to get it to work. a little concerned on the bms settings because of this. i also wondered if this was caused from used cells or not. 2: no more room in the house for another battery purchase. NOTE: i have purchased these batteries to supply additional power when attached to a power station. they work great in recharging those power stations. these batteries are being used a power storage and will be sitting on the shelf for an emergency. it will be interesting to see how they hold up over time. i would have liked to see a teardown of the 150ah. there are a few online for the other amp hour versions. CONCLUSION: i like this battery. its a new frills, non smart lifepo4 that feels good to hold. dumfume does have good deals both on desertcart and there website from time to time. If i had room in my home and/or needed another battery i would purchase it again. only minor issue is the charging of this battery and long term (calendar time) will "age" well. i am happy with the purchase. Review: Very satisfied with these batteries - I have four of the 150ah units and am extremely pleased. All have exceeded rated capacity by about 7ah when new (makes sense as this is basically 1/2 of their 314ah battery). I have to physically carry the battery from point of use to charging station- approx 100yds each direction across uneven ground. I could do it, but it wasn't the favorite part of my week. I needed easier portability than I had with my 300ah (non Dumfume) batteries that weigh between 66# -72#, and these 150's weigh in at 24.5# and are easily moveable. I have an older160ah battery from another brand and it weighs 37#, and my shoulders can really feel the difference that extra weight makes. I've been impressed with the quality, and they are working well in my application. I charge at 50A using a smart charger usually and they seem to like that rate, and I have never had an issues with getting them to accept charging when new. My oldest Dumfume battery is about 1 year old and after a year of twice weekly charging, it still exceeds rated capacity, so I'm expecting good things from all my Dumfume batteries. So far, so good. Simple battery. High value. And in my case, life improving. Lastly, one of my batteries came in damaged, appearing to have been hit by a forklift fork that sliced through the box and cracked the battery case. Dumfume sent a replacement quickly with no hassle at all. Very pleased. I'll be buying 12 more batteries over the next couple of months (4ea-150/314/600ah) and unless something changes, Dumfume will be my go to for all of them. ## Features - Higher Energy Density & Stable Performance: DUMFUME 24V 100Ah LiFePO4 battery delivers 2.56kWh of energy, equivalent to two 12V 100Ah batteries. DUMFUME 24V Lithium Battery higher voltage system ensures stable power output, saving time and cost on wiring while providing longer cycle times and improved battery protection. - 100A BMS with Grade-A Cells for Reliable Protection: DUMFUME 24V 100Ah Lithium Battery Equipped with a 100A Battery Management System, DUMFUME 25.6V 100Ah LiFePO4 battery safeguards against overcharge, over-discharge, and short circuits. It provides continuous power up to 2560W, ensuring longevity and safe operation for various applications. - Scalable System for Larger Energy Needs: DUMFUME 24v solar battery Supports series and parallel connections up to 2S4P. It’s ideal for solar energy storage systems, off-grid setups, and home backup power solutions.Battery performance requires temperatures of 5°C or higher. Please verify suitability before purchase. Return shipping for low-temperature charging issues is not covered. - Longer Lifespan & Lightweight Design: DUMFUME 24V 100Ah LiFePO4 lithium battery Weighing just 48.06 lbs, this LiFePO4 battery is one-third the weight of traditional lead-acid batteries. Its 10-year lifespan and 4000+ deep cycles at 100% DOD make it a reliable and portable energy solution for both outdoor and indoor applications. - Note: Under various temp/humidity measurement methods and instruments, voltage and current May deviate by 1%~5%. Charge/discharge battery once every 6 months to prevent damage from disuse. Dumfume 24V LiFePO4 battery is intended for use as an energy storage, please do not use this battery as starting batteries. If you have any questions about the lithium-iron battery, please contact us. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DKM3L5ZC | | Battery Capacity | 100 Amp Hours | | Battery Cell Composition | Lithium Polymer | | Battery Cell Type | Lithium Polymer | | Battery Weight | 48.06 Pounds | | Best Sellers Rank | #36,949 in Automotive ( See Top 100 in Automotive ) #202 in Automotive Replacement Batteries | | Brand | dumfume | | Customer Reviews | 4.5 out of 5 stars 721 Reviews | | Item Dimensions | 20.91 x 8.11 x 8.56 inches | | Item Weight | 41.67 Pounds | | Manufacturer | dumfume | | Model Name | 24V 100Ah | | Model Number | 25.6V100Ah | | Number of Batteries | 1 A batteries required. | | Voltage | 25.6 Volts | | Warranty Description | 5 Year Manufacturer | ## Product Details - **Battery Cell Composition:** Lithium-Phosphate - **Brand:** dumfume - **Manufacturer:** dumfume - **Size:** 2 pcs 12V 314Ah - **Vehicle Service Type:** RV - **Voltage:** 12.8 Volts ## Images ![24V 100Ah LiFePO4 Battery, Built-in 100A BMS 24V Lithium Battery, Low Temperature Protection,2560W Power Output, Up to 15000+ Cycles, Ideal for RV, and Solar Off-Grid Systems - Image 1](https://m.media-amazon.com/images/I/71TqxW3LnUL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ a good no frills lifepo4 battery *by T***Y on January 26, 2026* I have purchased a total of 4 batteries. 2 from Amazon and 2 from the dumefume web site directly. they were purchased 1 battery a month. first and last purchases were from Amazon. the 2 that came directly from dumfume had a 13.0 and 12.9 volts. they both charged to 100 percent with no problems. the 2 that came from Amazon had 12.2 and 12.4 volts. they would not charge. i hooked another fully charged lifepo4 battery in parallel to the non charging battery. i then hook a 20amp charger to the non charging battery. it then charged fine. i waited 24 hours then recharged each of them. i was surprised that it took another 10-15 minutes of 20amp to top of all 4 batteries. This process was done when each battery had arrived. note that one of the batteries from Amazon came in with a hole in the box. the battery appeared not to be dented or damaged. PRO: 1: this dumefume 150ah lifepo4 battery is priced good. 2: i like the fact that it is not a smart battery. i have no cell phone and did not want or need the blue tooth feature. 3: external seems to appear to be well built does not feel cheap. no clue on interior. 4: they are light weight for the size and amperage of the battery. CON: 1: did not like the fact that i had 50% of the batteries were not able to be charged and needed a "jump" charge from another battery to get it to work. a little concerned on the bms settings because of this. i also wondered if this was caused from used cells or not. 2: no more room in the house for another battery purchase. NOTE: i have purchased these batteries to supply additional power when attached to a power station. they work great in recharging those power stations. these batteries are being used a power storage and will be sitting on the shelf for an emergency. it will be interesting to see how they hold up over time. i would have liked to see a teardown of the 150ah. there are a few online for the other amp hour versions. CONCLUSION: i like this battery. its a new frills, non smart lifepo4 that feels good to hold. dumfume does have good deals both on Amazon and there website from time to time. If i had room in my home and/or needed another battery i would purchase it again. only minor issue is the charging of this battery and long term (calendar time) will "age" well. i am happy with the purchase. ### ⭐⭐⭐⭐⭐ Very satisfied with these batteries *by T***N on March 1, 2026* I have four of the 150ah units and am extremely pleased. All have exceeded rated capacity by about 7ah when new (makes sense as this is basically 1/2 of their 314ah battery). I have to physically carry the battery from point of use to charging station- approx 100yds each direction across uneven ground. I could do it, but it wasn't the favorite part of my week. I needed easier portability than I had with my 300ah (non Dumfume) batteries that weigh between 66# -72#, and these 150's weigh in at 24.5# and are easily moveable. I have an older160ah battery from another brand and it weighs 37#, and my shoulders can really feel the difference that extra weight makes. I've been impressed with the quality, and they are working well in my application. I charge at 50A using a smart charger usually and they seem to like that rate, and I have never had an issues with getting them to accept charging when new. My oldest Dumfume battery is about 1 year old and after a year of twice weekly charging, it still exceeds rated capacity, so I'm expecting good things from all my Dumfume batteries. So far, so good. Simple battery. High value. And in my case, life improving. Lastly, one of my batteries came in damaged, appearing to have been hit by a forklift fork that sliced through the box and cracked the battery case. Dumfume sent a replacement quickly with no hassle at all. Very pleased. I'll be buying 12 more batteries over the next couple of months (4ea-150/314/600ah) and unless something changes, Dumfume will be my go to for all of them. ### ⭐⭐⭐⭐⭐ A solid budget battery! *by S***Y on March 18, 2026* This has been a solid solution. I've been using a pair of them to power my diesel heaters this winter without problems. I have four 100w solar panels and have experienced zero issues. I contacted customer support with questions and received a prompt and well informed reply. Good product, good company. A good value. --- ## 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.vu/products/708457374-24v-100ah-lifepo4-battery-built-in-100a-bms-24v-lithium](https://www.desertcart.vu/products/708457374-24v-100ah-lifepo4-battery-built-in-100a-bms-24v-lithium) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-03*