--- product_id: 662969131 title: "UBETTER 12V 100Ah LiFePO4 Battery, with Monitor and 100A BMS, 4000~15000+ Cycles LiFePO Battery, support in series/parallel, perfect for indoor and outdoor use, House Energy Support" brand: "ubetter" price: "€ 5.90" currency: EUR in_stock: false reviews_count: 1 url: https://www.desertcart.hr/products/662969131-ubetter-12v-100ah-lifepo4-battery-with-monitor-and-100a-bms store_origin: HR region: Croatia --- # 100A smart BMS protection 100Ah high-density power Expandable up to 20.48kWh UBETTER 12V 100Ah LiFePO4 Battery, with Monitor and 100A BMS, 4000~15000+ Cycles LiFePO Battery, support in series/parallel, perfect for indoor and outdoor use, House Energy Support **Brand:** ubetter **Price:** € 5.90 **Availability:** ❌ Out of Stock ## Summary > 🔋 Power your future with smart, safe, and scalable energy! ## Quick Answers - **What is this?** UBETTER 12V 100Ah LiFePO4 Battery, with Monitor and 100A BMS, 4000~15000+ Cycles LiFePO Battery, support in series/parallel, perfect for indoor and outdoor use, House Energy Support by ubetter - **How much does it cost?** € 5.90 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/662969131-ubetter-12v-100ah-lifepo4-battery-with-monitor-and-100a-bms) ## Best For - ubetter enthusiasts ## Why This Product - Trusted ubetter brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Modular & scalable energy:** Supports series/parallel connections up to 51.2V and 400Ah for massive storage - • **Versatile for every lifestyle:** Perfect for RVs, solar setups, boats, and off-grid adventures—power your freedom - • **Power that lasts twice as long:** Runs 6.4 hours at 200W load—double lead-acid runtime with 1/6 the weight - • **Eco-friendly & lightweight design:** No heavy metals or toxic leaks, just clean, stable energy in a 10kg package - • **Built-in 100A BMS for ultimate safety:** Protects against overcharge, over-discharge, overheating, and short circuits ## Overview The UBETTER 12V 100Ah LiFePO4 battery delivers high-density, eco-friendly power with a built-in 100A BMS for comprehensive safety. Weighing just 10kg, it outperforms traditional lead-acid batteries by offering longer runtime and 4000+ charge cycles. Its modular design supports series and parallel connections, enabling up to 20.48kWh capacity—ideal for home energy storage, RVs, boats, and off-grid applications. ## Description Full description not available ## Features - 🔋[100AH lithium battery with display] UBETTER 100Ah lithium battery has high energy density, stable structure, will not burn or explode, no need to worry about dangerous substance leakage, no heavy metal, more environmentally friendly. 12V 100Ah LiFePO4 battery has built-in 100A BMS, which can prevent the battery from overcharge, over-discharge, overcurrent, overheating and short circuit. Supports 100% DOD and 100% SOC, 4000+ charge cycles, more than 10 years service life - 🔋[Longer power] UBETTER 12V 100Ah LiFePO4 battery support 100% DOD (1280Wh), the 24V 100Ah lead-acid battery system connected by two 12V 100Ah only support 50% DOD (1200Wh). 10kg UBETTER 100ah battery runs 6.4 hours at 200W load, while 60kg lead-acid battery system only lasts 3 hours. 1/6 weight makes LiFePO4 battery easier to install and move, which is suitable for more applications such as RVs, trolling motors, home energy storage or off-grid - 🔋[Max. 20.48 kWh energy storage ] UBETTER 12V 100ah LiFePO4 battery can be expanded to 4 in series and 4 in parallel for higher voltage (up to 51.2V) and higher capacity (up to 400Ah). With 16 connected batteries you can create a 51.2 V 400 Ah battery system with 20.48 kWh - 🔋[More application] 100Ah lithium-ion battery can be safely used in many areas: Backup power supply, home energy storage system, lighting, trolling motor, fish finder, electric scooter, lawn mower, golf cart, boat, solar power system, 12V router, backup UPS, portable TV, e-robot, RV, travel trailer/tipper, electric car drive wheels and more - ❗[Note] After receiving the 12V 100ah battery, please charge it fully before using it for the first time. The recommended charging voltage and current are 14.6V and 10A.❗Do not use as a starter battery ## Product Details - **Brand:** UBETTER - **Item weight:** 9.8 Kilograms - **Manufacturer:** UBETTER ## Images ![UBETTER 12V 100Ah LiFePO4 Battery, with Monitor and 100A BMS, 4000~15000+ Cycles LiFePO Battery, support in series/parallel, perfect for indoor and outdoor use, House Energy Support - Image 1](https://m.media-amazon.com/images/I/61uLxhkvwzL.jpg) ![UBETTER 12V 100Ah LiFePO4 Battery, with Monitor and 100A BMS, 4000~15000+ Cycles LiFePO Battery, support in series/parallel, perfect for indoor and outdoor use, House Energy Support - Image 2](https://m.media-amazon.com/images/I/71yW-R6hVhL.jpg) ![UBETTER 12V 100Ah LiFePO4 Battery, with Monitor and 100A BMS, 4000~15000+ Cycles LiFePO Battery, support in series/parallel, perfect for indoor and outdoor use, House Energy Support - Image 3](https://m.media-amazon.com/images/I/711wMdqNskL.jpg) ![UBETTER 12V 100Ah LiFePO4 Battery, with Monitor and 100A BMS, 4000~15000+ Cycles LiFePO Battery, support in series/parallel, perfect for indoor and outdoor use, House Energy Support - Image 4](https://m.media-amazon.com/images/I/71HMaXmotzL.jpg) ![UBETTER 12V 100Ah LiFePO4 Battery, with Monitor and 100A BMS, 4000~15000+ Cycles LiFePO Battery, support in series/parallel, perfect for indoor and outdoor use, House Energy Support - Image 5](https://m.media-amazon.com/images/I/710DvpumpKL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ Good *by A***R on 8 August 2025* Good --- ## 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/662969131-ubetter-12v-100ah-lifepo4-battery-with-monitor-and-100a-bms](https://www.desertcart.hr/products/662969131-ubetter-12v-100ah-lifepo4-battery-with-monitor-and-100a-bms) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-09-29*