--- product_id: 679425667 title: "Dumfume 12V 100Ah Mini LiFePO4 Lithium Battery, 100A BMS,1280Wh, 6000+ Cycles BCI Group 24 Lithium Iron Phosphate Battery Perfect for RV, Solar, Off-Grid and Home Energy Storage" brand: "dumfume" price: "VT95303" currency: VUV in_stock: true reviews_count: 10 category: "Dumfume" url: https://www.desertcart.vu/products/679425667-dumfume-12v-100ah-mini-lifepo4-lithium-battery-100a-bms-1280wh store_origin: VU region: Vanuatu --- # 1280Wh high energy capacity 6000+ deep cycles lifespan 100A BMS advanced protection Dumfume 12V 100Ah Mini LiFePO4 Lithium Battery, 100A BMS,1280Wh, 6000+ Cycles BCI Group 24 Lithium Iron Phosphate Battery Perfect for RV, Solar, Off-Grid and Home Energy Storage **Brand:** dumfume **Price:** VT95303 **Availability:** ✅ In Stock ## Summary > 🔋 Power your freedom with lightweight, long-lasting energy! ## Quick Answers - **What is this?** Dumfume 12V 100Ah Mini LiFePO4 Lithium Battery, 100A BMS,1280Wh, 6000+ Cycles BCI Group 24 Lithium Iron Phosphate Battery Perfect for RV, Solar, Off-Grid and Home Energy Storage by dumfume - **How much does it cost?** VT95303 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/679425667-dumfume-12v-100ah-mini-lifepo4-lithium-battery-100a-bms-1280wh) ## 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 - • **Rugged & Ready:** IP65 waterproof casing built for off-grid, marine, and outdoor adventures. - • **Endurance Champion:** Over 6000 cycles mean up to 10 years of reliable, maintenance-light power. - • **Smart Safety Shield:** 100A BMS guards against overcharge, discharge, short circuits, and extreme temps. - • **Modular Energy Expansion:** Supports up to 4S4P connections for a massive 20.48kWh scalable power bank. - • **Power-packed Portability:** Weighs just 20 lbs—1/3 the weight of lead-acid, without sacrificing 1280Wh capacity. ## Overview The Dumfume 12V 100Ah Mini LiFePO4 Lithium Battery delivers 1280Wh of high-density energy in a compact 20 lb package. Featuring a robust 100A Battery Management System, it ensures comprehensive protection and optimal performance across 6000+ deep cycles, making it ideal for RVs, solar setups, and off-grid living. Its IP65-rated waterproof design and expandable architecture support scalable, durable energy storage solutions for professionals seeking reliable, portable power. ## Description Buy Dumfume 12V 100Ah Mini LiFePO4 Lithium Battery, 100A BMS,1280Wh, 6000+ Cycles BCI Group 24 Lithium Iron Phosphate Battery Perfect for RV, Solar, Off-Grid and Home Energy Storage: Batteries - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Best Cost Effective ALL AROUND Lithium Iron Phosphate 12.8 volt battery available - These batteries have NO Bluetooth or temperature protections - but these "missing" features are made up in low cost. I have add on devices for protections. There are FOUR in PARALLEL in my bank of 12.8vdc @ 400 Amp Hours. I use a generic desertcart, robust 60 Amp Solar charger fed by 700 Watts of Renege N-type Solar Panels (3 200 W N-type + 100 W N-type) I live in the deep woods of the rainy Pacific Northwest in a clearing. My N-type panels provide adequate charging 80% of the time (supplemented with a gas gen feeding a VICTRON 30 amp 120vac charger. I've accidentally run the batteries to near zero and recharged them with NO adverse effects. Now a Renege Smart Shunt with remote panel has stopped over charging and discharging. The batteries live under my bed with a heat vent in Winter and A/C hose in Summer. VERY reliable and cost effective. Review: Good quality basic LiFePO4 lithium batteries - So far I’ve been very pleased with these 12 V Ah batteries. I bought two that I connect together for 24 V inverter. They provide enough power to keep my house, gas furnace, running for over 4 hours during power outages. Make sure you have the proper.LIFePO4 battery charger or solar panels that work through Power converter. Never use a regular 12 V car battery charger. Also never charge these batteries below 32°F or permanent damage will occur. ## Features - Lightweight with High Energy Density: Weighing only 19-20 lbs, this lightweight lithium battery is 1/3 the weight of traditional lead-acid batteries, yet offers the same 1280Wh capacity. With 22% higher energy density, it's perfect for portable applications such as camping and off-grid systems, delivering powerful energy in a lightweight,portable form. - Premium LiFePO4 Cells for Long Lifespan: Built with high-quality LiFePO4 deep cycle cells, this unit delivers an extended lifespan of up to 10 years. It supports 4000 cycles at 100% DOD and up to 15,000 cycles at 60% DOD, significantly outperforming traditional lead-acid batteries that offer only 200-500 cycles.Battery performance requires temperatures of 5°C or higher. Please verify suitability before purchase. Return shipping for low-temperature charging issues is not covered. - 100A BMS for Comprehensive Protection: The built-in100A Battery Management System(BMS) ensures optimal protection against overcharge,over-discharge, overcurrent,short circuits, and temperature extremes (-4*℉ to 158*F). The BMS also balances cell voltage for maximum performance, providing reliable energy in various environments. - Expandable and Durable Design:This high-capacity LiFePO4 battery supports parallel and series connections up to 4S4P, allowing for a maximum capacity of 20.48kWh.With an IP65 waterproof casing and robust construction, it's perfect for outdoor, marine, and off-grid use, ensuring long-lasting durability in challenging conditions. - 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. Attention: The Dumfume LiFePO4 battery is intended for use as an energy storage purpose, Please do not use this battery as starting batteries, golf cart batteries, or jacks. We do not suggest using it to start any device! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DLGNJH8P | | Battery Type | Other Than Listed | | Best Sellers Rank | #149,208 in Health & Household ( See Top 100 in Health & Household ) #393 in 12V Batteries | | Brand Name | dumfume | | Compatible with Vehicle Type | RV | | Customer Reviews | 4.5 4.5 out of 5 stars (167) | | Item Weight | 9.8 Kilograms | | Manufacturer | dumfume | | Manufacturer Part Number | DFBattery-12V100AM | | Size | mini 12.8V 100Ah *1 | | Terminal | Marine Terminal | | Voltage | 12.8 Volts | ## Product Details - **Battery Cell Composition:** Other Than Listed - **Brand:** dumfume - **Item Weight:** 9.8 Kilograms - **Manufacturer:** dumfume - **Size:** mini 12.8V 100Ah *1 - **Terminal:** Marine Terminal - **Vehicle Service Type:** RV - **Voltage:** 12.8 Volts ## Images ![Dumfume 12V 100Ah Mini LiFePO4 Lithium Battery, 100A BMS,1280Wh, 6000+ Cycles BCI Group 24 Lithium Iron Phosphate Battery Perfect for RV, Solar, Off-Grid and Home Energy Storage - Image 1](https://m.media-amazon.com/images/I/61To+2YRk1L.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Best Cost Effective ALL AROUND Lithium Iron Phosphate 12.8 volt battery available *by T***Y on January 12, 2026* These batteries have NO Bluetooth or temperature protections - but these "missing" features are made up in low cost. I have add on devices for protections. There are FOUR in PARALLEL in my bank of 12.8vdc @ 400 Amp Hours. I use a generic Amazon, robust 60 Amp Solar charger fed by 700 Watts of Renege N-type Solar Panels (3 200 W N-type + 100 W N-type) I live in the deep woods of the rainy Pacific Northwest in a clearing. My N-type panels provide adequate charging 80% of the time (supplemented with a gas gen feeding a VICTRON 30 amp 120vac charger. I've accidentally run the batteries to near zero and recharged them with NO adverse effects. Now a Renege Smart Shunt with remote panel has stopped over charging and discharging. The batteries live under my bed with a heat vent in Winter and A/C hose in Summer. VERY reliable and cost effective. ### ⭐⭐⭐⭐⭐ Good quality basic LiFePO4 lithium batteries *by A***R on February 3, 2026* So far I’ve been very pleased with these 12 V Ah batteries. I bought two that I connect together for 24 V inverter. They provide enough power to keep my house, gas furnace, running for over 4 hours during power outages. Make sure you have the proper.LIFePO4 battery charger or solar panels that work through Power converter. Never use a regular 12 V car battery charger. Also never charge these batteries below 32°F or permanent damage will occur. ### ⭐⭐⭐⭐⭐ So far, so good. *by A***H on October 24, 2025* I used this 2 pack to upgrade my 5+kw system to around 8kw which is about a 50% increase. I used 2/0 cables to connect the 2 batteries in series for a 24w 300ah battery bank. So far it has worked mostly flawlessly although I do notice an occasional slight flicker of my led lights in the shed that wasn't there before. It may be that there's some inconsistency between the battery bms and the 4000w inverter. All other devices - PC's, monitors, printers, lights, heater, refrigerator, etc., have had no problems. I've only had these for a week so if something goes wrong I'm gonna change my rating. But so far I'm happy. Update: 01/14/26: I've had zero problems with these over the Winter. They charge just fine and discharge flawlessly. ## Frequently Bought Together - Dumfume 12V 100Ah Mini LiFePO4 Lithium Battery, Built-in 100A BMS,1280Wh, Up to 6000+ Cycles 10-Year Lifespan Perfect for RV, Solar, Marine and Home Energy Storage - NOCO GENIUS1, 1A Smart Car Battery Charger, 6V and 12V Automotive Charger, Battery Maintainer, Trickle Charger, Float Charger and Desulfator for Motorcycle, ATV, Lithium and Deep Cycle Batteries --- ## 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/679425667-dumfume-12v-100ah-mini-lifepo4-lithium-battery-100a-bms-1280wh](https://www.desertcart.vu/products/679425667-dumfume-12v-100ah-mini-lifepo4-lithium-battery-100a-bms-1280wh) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-09*