--- product_id: 673926773 title: "HumsiENK 12V 100Ah LiFePO4 Lithium Battery, 1280Wh Energy Built-in 100A BMS" brand: "humsienk" price: "€ 683.30" currency: EUR in_stock: true reviews_count: 8 category: "Humsi Enk" url: https://www.desertcart.hr/products/673926773-humsienk-12v-100ah-lifepo4-lithium-battery-1280wh-energy-built-in store_origin: HR region: Croatia --- # Built-in 100A BMS safety IP67 waterproof & shockproof 100Ah high-capacity power HumsiENK 12V 100Ah LiFePO4 Lithium Battery, 1280Wh Energy Built-in 100A BMS **Brand:** humsienk **Price:** € 683.30 **Availability:** ✅ In Stock ## Summary > 🔌 Power your adventures with the battery that outlasts, outperforms, and outshines. ## Quick Answers - **What is this?** HumsiENK 12V 100Ah LiFePO4 Lithium Battery, 1280Wh Energy Built-in 100A BMS by humsienk - **How much does it cost?** € 683.30 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/673926773-humsienk-12v-100ah-lifepo4-lithium-battery-1280wh-energy-built-in) ## Best For - humsienk enthusiasts ## Why This Product - Trusted humsienk brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rapid Recharge:** Fully charges in just 2 hours via solar, generator, or grid—6x faster than lead-acid alternatives. - • **Smart Safety Tech:** Integrated 100A BMS protects against overcharge, discharge, short circuit, and extreme temps. - • **Unmatched Longevity:** 15,000+ deep cycles—30x longer than lead-acid batteries for decade-long reliability. - • **Compact & Lightweight:** 30% smaller and lighter than traditional Group 24 batteries—perfect for space-conscious pros. - • **Modular Power Flexibility:** Scalable up to 48V/20.48kWh—DIY your off-grid or mobile power system with ease. ## Overview The HumsiENK 12V 100Ah LiFePO4 battery delivers 1280Wh of clean, reliable energy with an industry-leading 15,000+ cycle lifespan. Certified for safety and durability with IP67 waterproofing and a built-in 100A Battery Management System, it’s engineered for RVs, marine, solar, and off-grid use. Compact and lightweight, it supports fast charging and modular expansion, making it the ultimate power solution for professionals who demand longevity, efficiency, and smart tech in one sleek package. ## Description Product description HumsiENK 100Ah LiFePO4 battery HumsiENK LiFePO4 Battery 12V 100Ah Battery 12V 314Ah Battery BT 12V 160Ah Battery 12V 200Ah Battery Review: Best LiFePO4 Battery Yet - These batteries are flat out awesome. You're getting a 4kW battery at a great price point that still has Grade A+ LiFePO4 cells. Each battery has four of them. The Battery Management System (BMS) is absolutely fantastic at its job. The connectivity between the BMS and the HumsiENK app works perfectly, always connects quickly, and updates the data quickly too, several times a second. I'm not kidding when I say the connection to the app works flawlessly. It has pages for dozens of possible alarms or failures or protection measures applied. The BMS is wonderful and keeps the battery safe, and easy to monitor. You can even check out individual details for each battery cell. The weight is not too bad. It's about 55lbs so you'll need to be careful and lift with your legs, but for the amount of power you're getting, its weight is fantastic and makes it very versatile. The size is also compact and easy to store and use. I wouldn't say it's a "mini" battery, but it's a fairly compact size. Battery specs and technology is critical and this battery delivers. Actually, I have 3 of them now and all 3 have a real capacity as measured of around 4150 watt hours which is absolutely fantastic. You cannot find a better battery deal at this price. The seller is also awesome and willing to work with you on any issues. What an awesome battery and product. Truly amazed at it's capabilities Review: These Batteries are Great! - Going from 6 of the normal 6 volt batteries to 3 of the 12 volt batteries of these has been a great improvement in my 36 volt golf cart. The weight reduction was hundreds pounds to begin with. The length time between charges is tremendously improved. Power is better and don't diminish until batteries are very low on charge. Just all around great so far. I will never go back to regular batteries after using these. ## Features - Durable 12V 100Ah LiFePO4 Battery: HumsiENK 12V LiFePO4 battery offers an impressive 15,000+ deep cycles, lasting 30 times longer than traditional lead-acid batteries. A+ grade battery, SDS/UN38.3/FCC/CE/ROHS certified, with high standards of quality and safety. 999 times laboratory tested, shock resistant and IP67 waterproof. Lifespan up to 10 years, 6 times longer than traditional lead-acid batteries. - BCI Group24 Battery Box Size: Lithium batteries are compact and lightweight, with a volume of only 8.4*6.6*10.2 Inch and a weight of only 19.73lbs, meeting the standards of BCI Group 24-31. Compared to equivalent lead-acid batteries, it reduces space and weight by more than 30%, making it a perfect replacement. It takes up little space and is not restricted in the direction of use, making it an excellent choice for use on board. - Expandable 12V Battery System: Up to 48V and 20.48kWh. HumsiENK 12V lithium battery supports 4 batteries in series, 4 batteries in parallel, or a flexible combination of the two. You can DIY your own power station! Its lightweight characteristics make it ideal for RVs, outdoor activities, boats, off-grid systems and as a home backup power source. - Built-in BMS Protection: LiFePO4 battery 100Ah has built-in intelligent 100A BMS protection board, which can provide multi-protection, recover from low temperature, over discharge, over charge, high temperature, short circuit and over current without damaging battery performance. When the discharge current exceeds 300±50A, it will automatically disconnect the battery to ensure optimal safety and prolong battery life. - Low Temperature Protection: The 12V LiFePO4 lithium battery can operate smoothly in temperatures from -4°F (-20°C) to 158°F (70°C), and automatically shuts down below -4°F (-20°C), which is especially critical in winter. - Meet the Needs of Various Scenarios: powering electrical appliances, lighting and electronic equipment required when the RV is off-grid or driving. Marine batteries (fish finders, yachts, trolling motors), garden equipment (lawn mowers, trimmers, etc.), others (children's scooters, LED lights, phones, fans, alarm systems, security cameras, outdoor camping, laptops, etc.). It is worth noting that it is designed with a nylon handle, making it more portable and suitable for outdoor use. - Fast Charging: Supports 3 charging methods, including solar, generator and grid, for fast charging. 100Ah LiFePO4 battery can be fully charged in just 2 hours, six times faster than traditional lead-acid batteries which take 14 hours. Makes off-grid battery system management more convenient. - Battery Status Re-activate Tips: Immediately disconnect all loads and parallel/series connections. After letting the battery rest for 1 hour, attempt to activate it using the following method. Low-Current Activation (if applicable): For batteries rendered inactive due to prolonged storage or overdischarge, use a dedicated battery activator or a low-current charger to gently revive the battery. Ensure the charging current remains minimal to avoid damage. Once activated, proceed with standard charging to restore voltage. - How to bring the voltage back and wake up BMS: Use a 12V 1A Lead-acid charger to recharge the battery and it slowly goes up to 9V (Please note that to watch this process closely to avoid over heat, unplug it if it is overheated), and then switch to the LiFePO4 charger to bring up the battery to fully charged voltage (13.3V-13.6V) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DLBHNXNW | | Automotive Fit Type | Universal Fit | | Battery Capacity | 100 Amp Hours | | Battery Cell Composition | Lithium Ion | | Battery Type | Lithium Ion | | Best Sellers Rank | #42,661 in Automotive ( See Top 100 in Automotive ) #136 in Automotive Replacement Batteries | | Brand | HumsiENK | | Brand Name | HumsiENK | | Compatible with Vehicle Type | Boats and Marine, Golf Cart, Lawn and Garden Equipment, RVs: Motorhome, Truck camper, Pop-Up Camper/ Folding Trailer, Teardrop Trailer, trolling motor | | Customer Reviews | 4.4 out of 5 stars 264 Reviews | | Included Components | 12v 100ah lifepo4 battery (Group 24), M8 Bolt, Product manual, Screw | | Item Dimensions D x W x H | 6.6"D x 10.2"W x 8.2"H | | Item Weight | 11.3 Kilograms | | Manufacturer | HumsiENK | | Manufacturer Part Number | HS | | Manufacturer Warranty Description | 5 Year Warranty | | Model Number | 100Ah | | Number Of Cells | 4 | | Size | 12.8V 100Ah | | Terminal | M8 Bolt | | Unit Count | 1.0 Count | | Vehicle Service Type | Boats and Marine, Golf Cart, Lawn and Garden Equipment, RVs: Motorhome, Truck camper, Pop-Up Camper/ Folding Trailer, Teardrop Trailer, trolling motor Vehicle Service Type Boats and Marine, Golf Cart, Lawn and Garden Equipment, RVs: Motorhome, Truck camper, Pop-Up Camper/ Folding Trailer, Teardrop Trailer, trolling motor See more | | Voltage | 12 Volts | ## Product Details - **Battery Capacity:** 100 Amp Hours - **Battery Cell Composition:** Lithium Ion - **Brand:** HumsiENK - **Number of Batteries:** 1 12V batteries required. - **Recommended Uses For Product:** RV, Solar system, Off-Grid, Marine, Trolling Motor, Camping ## Images ![HumsiENK 12V 100Ah LiFePO4 Lithium Battery, 1280Wh Energy Built-in 100A BMS - Image 1](https://m.media-amazon.com/images/I/612jVtoabVL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Is it safe to leave it charging overnight?​** A: Yes, thanks to the 100A BMS with overcharge protection. **Q: Fits my old AGM/SLA space?​** A: Definitely, with Group 24 dimension: 8.2 x 6.6 x 10.2inches. -30% less space **Q: Suitable for home storage and trolling motor?​** A: Yes, work for both, RV trip, solar etc. **Q: What if it stops working after 3 years?​** A: Covered by a 5-year solutions promise - con/tact team support for help. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Best LiFePO4 Battery Yet *by K***D on May 4, 2026* These batteries are flat out awesome. You're getting a 4kW battery at a great price point that still has Grade A+ LiFePO4 cells. Each battery has four of them. The Battery Management System (BMS) is absolutely fantastic at its job. The connectivity between the BMS and the HumsiENK app works perfectly, always connects quickly, and updates the data quickly too, several times a second. I'm not kidding when I say the connection to the app works flawlessly. It has pages for dozens of possible alarms or failures or protection measures applied. The BMS is wonderful and keeps the battery safe, and easy to monitor. You can even check out individual details for each battery cell. The weight is not too bad. It's about 55lbs so you'll need to be careful and lift with your legs, but for the amount of power you're getting, its weight is fantastic and makes it very versatile. The size is also compact and easy to store and use. I wouldn't say it's a "mini" battery, but it's a fairly compact size. Battery specs and technology is critical and this battery delivers. Actually, I have 3 of them now and all 3 have a real capacity as measured of around 4150 watt hours which is absolutely fantastic. You cannot find a better battery deal at this price. The seller is also awesome and willing to work with you on any issues. What an awesome battery and product. Truly amazed at it's capabilities ### ⭐⭐⭐⭐⭐ These Batteries are Great! *by J***Y on April 17, 2026* Going from 6 of the normal 6 volt batteries to 3 of the 12 volt batteries of these has been a great improvement in my 36 volt golf cart. The weight reduction was hundreds pounds to begin with. The length time between charges is tremendously improved. Power is better and don't diminish until batteries are very low on charge. Just all around great so far. I will never go back to regular batteries after using these. ### ⭐⭐⭐⭐⭐ Rated high by YouTube’ers *by J***. on December 8, 2025* I have 4 of these now and intend on getting more as they go on sale for about $120 each being charged by my 12,000 watt solar panels and Mr Power MPP charger. Set up now in parallel outputting 12-14 volts to a 2000 watt modified sine inverter to power my 2 dead freezers. I have a timer on the 110 volt circuit to power freezers for 12 hours during the day and shut off saving battery storage for 12 hours at night. Freezers can be off for 2 days before showing any signs of defrosting. As I get more batteries I intend to output 24 volts using series/parallel battery connection and powering my 3000 watt pure sign inverter that I used to use 6 golf cart batteries to power. Their life was about 4 years and also were in my golf cart. They used to be $120 each but went to $150 recently so no brainer to go to a 10 yr Lithium battery that’s has more reserve power. The only issue is about the battery management system built into the battery to protect it. It does work as designed but what that means is that when the voltage goes down to 10 volts or so the BMS shuts the battery/batteries down and even if the load is removed they will not charge back up until you wake them up. You do this by applying for a few seconds a 12V DC input from a source like a Jump starter box. So this requires monitoring your system. I put a battery powered no AC alarm I got from Amazon on the inverter output to alert me when this happens. This occurs in cloudy weather. Yes there is a beep from the inverter but not loud enough to here in the house from the garage. ## Frequently Bought Together - HumsiENK 12V 100Ah LiFePO4 Battery Lithium Built In 100A Smart BMS Portable Group 24 Size Lithium 1280Wh Battery 15000 Deep Cycles 10 Years Lifespan for RV Solar Energy Off Grid Trolling Motor (1PACK) - Battery Charger 10-Amp 12V and 24V Smart Car Battery Charger,Trickle Charger,Battery Maintainer and Desulfator,for Car Motorcycle Lawn Mower..Lithium,LiFePO4,Lead Acid (AGM/Gel/SLA..) --- ## 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.hr/products/673926773-humsienk-12v-100ah-lifepo4-lithium-battery-1280wh-energy-built-in](https://www.desertcart.hr/products/673926773-humsienk-12v-100ah-lifepo4-lithium-battery-1280wh-energy-built-in) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-19*