--- product_id: 741833383 title: "12V 100Ah Mini LiFePO4 Lithium Battery with Bluetooth, Smart BMS, 15000+ Deep Cycles, 20.9 lbs Lightweight, Compact Design for RV, Marine, Solar, Camping, Trolling Motor, Home Backup (M8 Terminals)" brand: "grnoe" price: "S$455" currency: SGD in_stock: false reviews_count: 8 url: https://www.desertcart.sg/products/741833383-12v-100ah-mini-lifepo4-lithium-battery-with-bluetooth-smart-bms store_origin: SG region: Singapore --- # 1280Wh high energy capacity 15000+ deep cycles lifespan 80% lighter than lead-acid 12V 100Ah Mini LiFePO4 Lithium Battery with Bluetooth, Smart BMS, 15000+ Deep Cycles, 20.9 lbs Lightweight, Compact Design for RV, Marine, Solar, Camping, Trolling Motor, Home Backup (M8 Terminals) **Brand:** grnoe **Price:** S$455 **Availability:** ❌ Out of Stock ## Summary > ⚡ Power your adventures with the future-ready, featherweight LiFePO4 battery! ## Quick Answers - **What is this?** 12V 100Ah Mini LiFePO4 Lithium Battery with Bluetooth, Smart BMS, 15000+ Deep Cycles, 20.9 lbs Lightweight, Compact Design for RV, Marine, Solar, Camping, Trolling Motor, Home Backup (M8 Terminals) by grnoe - **How much does it cost?** S$455 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/741833383-12v-100ah-mini-lifepo4-lithium-battery-with-bluetooth-smart-bms) ## Best For - grnoe enthusiasts ## Why This Product - Trusted grnoe brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart & Safe:** Built-in 100A BMS with IP65 waterproofing ensures ultimate protection against overcharge, temperature extremes, and short circuits. - • **Space-Saving Design:** 40% smaller than traditional Group24 batteries—fit twice the power in the same footprint and upgrade your setup effortlessly. - • **Unmatched Longevity:** Over 15,000 deep cycles for a decade of reliable power—say goodbye to frequent replacements. - • **Power Meets Portability:** 1280Wh capacity packed into a compact, 20.9 lbs frame—twice the capacity at half the weight. - • **Versatile & Eco-Friendly:** Perfect for RVs, marine trolling motors, solar systems, and home backup—sustainably engineered with zero heavy metals. ## Overview The GRNOE 12V 100Ah Mini LiFePO4 Lithium Battery delivers 1280Wh of clean, efficient energy in a compact, lightweight design. Engineered with automotive-grade cells and a smart 100A BMS, it offers an exceptional lifespan of over 15,000 deep cycles, triple that of lead-acid alternatives. Its IP65-rated waterproof and dustproof casing ensures durability in marine and outdoor environments. Ideal for RVs, trolling motors, solar setups, and home backup, this eco-friendly battery combines high performance, safety certifications, and space-saving convenience for the modern power user. ## Description 1. Does it come with a charger? No, it doesn’t come with a charger. For best results, we recommend using a 14.6V LiFePO4 charger. It is also compatible with solar charge controllers and DC-DC chargers that support LiFePO4 batteries. 2. Can it be used in cold weather? Yes, it can be used in cold weather for discharge. The built-in BMS protects the battery by stopping charging at low temperatures and resuming once conditions return to a safe range. Operating temperatures are listed on the product detail page. 3. Is this battery rechargeable? Yes, this is a rechargeable LiFePO4 lithium battery, designed for long-term use with repeated charge and discharge cycles. 4. Can it be used in marine applications? Yes, it works well for many marine applications, including trolling motors and onboard electronics. Please note that this is a deep-cycle battery and is not designed to start engines. 5. Does it require any special maintenance? No special maintenance is needed. Unlike lead-acid batteries, there’s no watering or regular upkeep required. Just install it properly and use it as recommended. The journey of GRNOE began with a group of passionate engineers who believed in creating a sustainable future. Their goal was to provide reliable power sources while minimizing environmental impact. At GRNOE, every battery is meticulously designed and engineered using cutting-edge technology and friendly materials. Our team of experts works tirelessly to ensure that each product meets the highest standards of performance, durability, and safety. Within 36 months from the date of order, excluding human-caused failure events, we will promptly replace the product or Money-Back after confirmation. Please reach out to us in advance through desertcart (the only channel) for a pre-paid label If you need to return the product due to problems with the product itself. Online service and lifetime product support Work Time: ## Features - 【First Use & Charging Notice】 To protect battery health, some units ship in 0V protection mode. Always use a 14.6V LiFePO₄-compatible charger to activate and charge the battery (e.g., 14.6V 8A with 0V function). Do NOT use 12V, lead-acid, or automotive chargers, or chargers with “repair/desulfation” modes, as they may interfere with the BMS and trigger early protection shutdown. Before series connection, fully charge each battery (voltage difference ≤0.2V, fully charged ≥14V). Charge at least once every 2–3 months if unused. For multiple batteries, use the same model and age; individually charge first for best balance. - 【80% Lightweight & 2X Capacity】A single GRNOE 12.8V 100Ah LiFePO4 Battery weighs only 20.9 lbs,only half weight and providing twice capacity than Group24 lead-acid batteries,easy to move and install.GRNOE 100Ah battery has an higher energy density of 61.24 Wh/Lbs,10 years lifespan,$0.14/Wh,Saving up to $500/Year,making it a perfect replacement for SLA/AGM batteries.Besides,LiFePO4 battery is 100% usable capacity compared with lead-acid battery only provide 60%~70% capacity (at 1C discharging rate). - 【Automotive Grade Lithium Battery & 15000+ Lifespan】GRNOE 100Ah Battery is manufactured with automotive grade lithium iron phosphate cells,can reach to 10 years lifespan,reduces the frequent replacements.The Mini Battery can fulfill 4000 Cycles(100% DOD),6000+ Cycles(80% DOD)or up to 15000+ Cycles(60%DOD).It offers a ten-year lifespan, three times longer than lead-acid batteries, with a cycle cost of just $0.04. - 【Mini Size, Save more space】12V 100Ah LiFePO4 Auto battery MINI took up only 0.23ft³ of space and is 40% smaller than Group24 size 100Ah LiFePO4 battery while maintaining the same performance.The space that originally could only accommodate 1* lead-acid battery can now hold 2* Mini 100Ah LiFePO4 Lithium batteries. - 【Durable and Safe】IP65 water proof and built-in 100A BMS with EXTRA Protection,not only to protect the LiFePO4 battery from overcharge, over temperature,over discharge,over current,low temperature and short circuit,also have moisture proof,salt-spray resistant,dust proof.With high-temp cut off prevents charging over 167℉(75℃),GRNOE 100Ah 12.8V battery also complete official certifications,like UL,FCC tested and CE,RoHS certified, providing the highest level of safety for you. - 【Versatile Applications】The GRNOE 12.8V 100Ah MINI LiFePO4 battery is designed for a wide range of power applications,electronics ,including yachts,Houseboat,fish finder,electric Outboard Motor,RV & Off-Grid camping,travel trailer,solar systems,camping,lighting,battery-powered lawn mowers,trimmers and other garden equipment and home backup power,Winter Power Shortage.Its eco-friendly design contains no heavy metals,making it a sustainable choice for your energy needs. - 【Eco-Friendly &Versatile Applications】With eco-friendly design, GRNOE Lithium Battery contains no heavy metals,making it a sustainable choice for your energy needs.The GRNOE 12.8V 100Ah MINI LiFePO4 battery is designed for a wide range of power applications,electronics ,including yachts,Houseboat,fish finder,electric Outboard Motor,RV. - 【Expandable to 20.48kWh-4S4P】 DIY 12V lithium battery system to cover all your needs Max 20.48kWh,Max 51.2V Voltage,Max 400Ah Capacity,Max 5120W Power(16 identical 12.8V 100Ah mini batteries wired in 4P4S) for Off-Grid camping,travel trailer,solar systems,camping,lighting,battery-powered lawn mowers,trimmers and other garden equipment and home backup power,Winter Power Shortage.Connection's Notes:same brand,same voltage,same current,use less than 3 months. - 【Born for Trolling Motors】GRNOE Mini 100Ah 12V LiFePO4 battery is lighter and small,which will be easier to maintain and move,whether you're powering a kayak,a small boat,or a larger vessel,the GRNOE lithium trolling motor battery is your go-to choice.GRNOE Lithium Iron Phosphate LiFePO4 Battery internal Grade A cells are UL tested, FCC, CE certified, and the outer shell is IP65 waterproof and dustproof rated, which is better suited for marine environments and wet environments.When you use it to the trolling motor to go fishing,your load will be reduced due to the lighter weight of the MINI version battery. - 【What You Get】12.8V 100Ah LiFePO4 Battery(5.4″* 9″* 8.2″)20.9LBS,2*M6 Terminal Bolts,instruction book,5 years support. ## Technical Specifications | Specification | Value | |---------------|-------| | Antenna Location | Lawn Mower | | Asin | B0FD7FW6ZV | | Battery Capacity | 100 Amp Hours | | Battery Cell Type | Lithium Polymer | | Battery Weight | 19 Pounds | | Best Sellers Rank | #82,029 in Health & Household (See Top 100 in Health & Household) #174 in 12V Batteries | | Brand | GRNOE | | Built In Media | 12.8V 100Ah LiFePO4 Battery(5.4″* 9″* 8.2″)20.9LBS, 2*M6 Terminal Bolts | | Customer Reviews | 4.4 4.4 out of 5 stars (106) 4.4 out of 5 stars | | Item Dimensions | 9.02 x 5.44 x 8.19 inches | | Manufacturer | GRNOE | | Model Name | LFP100-12-MINI12 | | Model Number | LFP100-12-MINI12 | | Number Of Batteries | 1 12V batteries required. (included) | | Reusability | Rechargeable | | Unit Count | 1.0 Count | | Warranty Description | 5 Year | ## Product Details - **Battery Capacity:** 100 Amp Hours - **Battery Cell Composition:** Lithium Polymer - **Brand:** GRNOE - **Number of Batteries:** 1 12V batteries required. (included) - **Recommended Uses For Product:** Lawn Mower ## Images ![12V 100Ah Mini LiFePO4 Lithium Battery with Bluetooth, Smart BMS, 15000+ Deep Cycles, 20.9 lbs Lightweight, Compact Design for RV, Marine, Solar, Camping, Trolling Motor, Home Backup (M8 Terminals) - Image 1](https://m.media-amazon.com/images/I/711bS6-dsLL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: 1. Does it come with a charger?** A: No, it doesn’t come with a charger. For best results, we recommend using a 14.6V LiFePO4 charger. It is also compatible with solar charge controllers and DC-DC chargers that support LiFePO4 batteries. **Q: 2. Can it be used in cold weather?** A: Yes, it can be used in cold weather for discharge. The built-in BMS protects the battery by stopping charging at low temperatures and resuming once conditions return to a safe range. Operating temperatures are listed on the product detail page. **Q: 3. Is this battery rechargeable?** A: Yes, this is a rechargeable LiFePO4 lithium battery, designed for long-term use with repeated charge and discharge cycles. **Q: 4. Can it be used in marine applications?** A: Yes, it works well for many marine applications, including trolling motors and onboard electronics. Please note that this is a deep-cycle battery and is not designed to start engines. **Q: 5. Does it require any special maintenance?** A: No special maintenance is needed. Unlike lead-acid batteries, there’s no watering or regular upkeep required. Just install it properly and use it as recommended. ## Customer Reviews ### ⭐⭐⭐⭐⭐ good product *by on Reviewed in the United States May 27, 2026* Worked fine as and kept charge 99%Great for back up items in storms. ### ⭐⭐⭐⭐⭐ So far they are solid and the company is great!!! *by on Reviewed in the United States December 27, 2025* I got this battery as an upgrade for my tent trailer. I initially installed it and I had all kinds of weird problems like low voltage and even a positive ground at one location? I wrote a strongly worded email to the company thinking the battery had caused it since everything worked before I installed it. I phoned an electrician friend and he told me it was likely a poor connection of bad ground wire. After a spirited and vocal field testing session...he was right! The battery was fine! I even took to my father's shop, where he has an actual battery load tester. To both of our surprises, it provides a FULL 100 amps under load and tested over 100 amp hours of capacity. Way above what I expected of such a budget battery. So that night I checked my email and found the manufacturer had immediately responded and was willing to bend over backwards with help and apologies! Offering to replace it, offer tech advice and make it right however they could?!?!? I then ate a full serving of crow and emailed then back with my findings. They were kind and wished me well, never being anything other than great! Needless to say, I've ordered 5 more for another project and they're working great too!!! ### ⭐⭐⭐⭐⭐ EXCELLENT, powered my invertor for rice cooker. *by on Reviewed in the United States February 10, 2026* I used it over a week, made 3 large pots of rice on a 1000w invertor. Then used it to top up power on my lead acid batteries on my travel trailer over a week long trip. 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