--- product_id: 744684047 title: "DR.PREPARE 12V 100Ah LiFePO4 Battery, 12v Lithium Batteries with 100A BMS, 1280Wh Group 31 Deep Cycle Lithium Iron Phosphate Battery for RV, Trolling Motor, Solar Power, Off-Grid, Home Energy Storage" brand: "dr.prepare" price: "€ 284.04" currency: EUR in_stock: false url: https://www.desertcart.hr/products/744684047-dr-prepare-12v-100ah-lifepo4-battery-12v-lithium-batteries-100a store_origin: HR region: Croatia --- # 100A smart BMS protection 100Ah high-capacity power Lightweight 22 lbs design DR.PREPARE 12V 100Ah LiFePO4 Battery, 12v Lithium Batteries with 100A BMS, 1280Wh Group 31 Deep Cycle Lithium Iron Phosphate Battery for RV, Trolling Motor, Solar Power, Off-Grid, Home Energy Storage **Brand:** dr.prepare **Price:** € 284.04 **Availability:** ❌ Out of Stock ## Summary > 🔋 Power your freedom with next-gen lithium energy! ## Quick Answers - **What is this?** DR.PREPARE 12V 100Ah LiFePO4 Battery, 12v Lithium Batteries with 100A BMS, 1280Wh Group 31 Deep Cycle Lithium Iron Phosphate Battery for RV, Trolling Motor, Solar Power, Off-Grid, Home Energy Storage by dr.prepare - **How much does it cost?** € 284.04 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/744684047-dr-prepare-12v-100ah-lifepo4-battery-12v-lithium-batteries-100a) ## Best For - dr.prepare enthusiasts ## Why This Product - Trusted dr.prepare brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Decade-Long Durability:** Grade A+ UL-tested cells ensure up to 10 years of reliable power—outlasting traditional lead-acid batteries by 3x+. - • **Modular Power Expansion:** Supports series & parallel connections—scale effortlessly from 12V 100Ah to a massive 20.48 kWh home backup system. - • **Advanced 100A BMS Safety:** 20+ layers of built-in protection including low/high temperature cut-offs keep your battery safe in extreme conditions. - • **Versatile Off-Grid Ready:** Perfect for RVs, trolling motors, solar setups, and emergency home energy storage—stay powered wherever life takes you. - • **Optimized Charging Protocol:** Designed for 20A optimal charging with max 50A limit—use compatible chargers to maximize lifespan and performance. ## Overview The DR.PREPARE 12V 100Ah LiFePO4 Battery delivers 1280Wh of lightweight, long-lasting power with an advanced 100A Battery Management System. Engineered for deep cycle use in RVs, solar, trolling motors, and home backup, it offers up to 10 years of reliable service and scalable configurations for customized energy solutions. ## Description Buy DR.PREPARE 12V 100Ah LiFePO4 Battery, 12v Lithium Batteries with 100A BMS, 1280Wh Group 31 Deep Cycle Lithium Iron Phosphate Battery for RV, Trolling Motor, Solar Power, Off-Grid, Home Energy Storage: 12V - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - [Grade A+ Cells & Built-in BMS with Low Temperature Cut-off] Our Dr.Prepare 100Ah LiFePO4 battery offers a 10-year product support and lifespan. The advanced built-in BMS system provides 20+ layers of protection — including low- and high-temperature cut-off — to protect the battery during charging and discharging, even under extreme conditions. Plus, all internal battery Grade A+ cells are UL-tested to ensure maximum safety and reliability. - [Upgrade to Dr.Prepare LiFePO4 Batteries] Dr.Prepare lithium batteries outperform traditional lead-acid batteries with a longer lifespan of up to 10 years, compared to just 1–3 years for most SLA options. Weighing only 22 lbs, this 12V LiFePO4 battery is lighter and delivers more consistent power than standard SLA batteries. Plus, it features an integrated BMS for enhanced safety — a level of protection SLA batteries simply don’t offer. - [Series & Parallel Connections for Powerful Backup Power] Dr.Prepare 12V 100Ah lithium battery supports both series and parallel configurations. Easily build a 24V, 36V, or 48V battery bank with series wiring, or expand your capacity to 12V 200Ah, 300Ah, or 400Ah through parallel connections. For larger setups, you can link up to 16 batteries in series and parallel to create a powerful 20.48 kWh home backup system—ideal for power outages or hurricane season. - [Trolling Motor, Solar RV, Home Backup] When using the battery with a trolling motor, we highly recommend installing a 60A–100A circuit breaker between the battery and your device to prevent overdischarging. 60A circuit breaker sold separately in the Dr.Prepare Store. These LiFePO4 batteries are also perfect for RV solar setups, off-grid camping, and home backup power during outages or hurricane season. - [Charging & Discharging Tips] The optimal charging current is 20A (max 50A). For safe and efficient charging, use a compatible AC-to-DC LiFePO4 battery charger or a solar panel system with a charge controller. Do not use other brand general-purpose chargers to avoid potential damage. Each battery must be fully charged separately before in series. After a full discharge at 100A, avoid immediate recharging at 50A, as it may trigger the high-temperature charging protection. - [Important Reminders] 1. It's an energy storage battery, not a car battery, starting battery or golf cart battery. 2. Ensure the battery terminals are securely fastened. Loose terminals can lead to heat accumulation and potential battery damage. 3. Optimal charging involves a 20A current for our lithium battery. While the maximum charging current stands at 50A, exceeding this limit can result in a shortened battery lifespan. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0FBRH9ZZS | | Amperage | 100 Amps | | Antenna Location | Trolling Motor, RV, Off-Grid, Solar Power, Boats, Inflatable Boat, Marine, Camper, Home Energy Storage, Scooter, Kayak, Canoe | | Battery Capacity | 100 Amp Hours | | Battery Cell Type | Other Than Listed | | Battery Weight | 22 Pounds | | Best Sellers Rank | #600,248 in Health & Household ( See Top 100 in Health & Household ) #4,976 in 12V Batteries | | Brand | DR.PREPARE | | Customer Reviews | 5.0 5.0 out of 5 stars (3) | | Item Dimensions | 13.07 x 6.77 x 8.66 inches | | Item Weight | 22 Pounds | | Manufacturer | DR.PREPARE | | Model Number | DBT12100LFP-S48 | | Number of Batteries | 1 12V batteries required. | | Reusability | Rechargeable | | Unit Count | 1.0 Count | | Voltage | 12.8 Volts | | Warranty Description | Please see the instruction manual for details | ## Product Details - **Battery Capacity:** 100 Amp Hours - **Battery Cell Composition:** Other Than Listed - **Brand:** DR.PREPARE - **Number of Batteries:** 1 12V batteries required. ## Images ![DR.PREPARE 12V 100Ah LiFePO4 Battery, 12v Lithium Batteries with 100A BMS, 1280Wh Group 31 Deep Cycle Lithium Iron Phosphate Battery for RV, Trolling Motor, Solar Power, Off-Grid, Home Energy Storage - Image 1](https://m.media-amazon.com/images/I/71LSTUTnlpL.jpg) ![DR.PREPARE 12V 100Ah LiFePO4 Battery, 12v Lithium Batteries with 100A BMS, 1280Wh Group 31 Deep Cycle Lithium Iron Phosphate Battery for RV, Trolling Motor, Solar Power, Off-Grid, Home Energy Storage - Image 2](https://m.media-amazon.com/images/I/71QHajc9aML.jpg) ![DR.PREPARE 12V 100Ah LiFePO4 Battery, 12v Lithium Batteries with 100A BMS, 1280Wh Group 31 Deep Cycle Lithium Iron Phosphate Battery for RV, Trolling Motor, Solar Power, Off-Grid, Home Energy Storage - Image 3](https://m.media-amazon.com/images/I/71dnIVT8jjL.jpg) ![DR.PREPARE 12V 100Ah LiFePO4 Battery, 12v Lithium Batteries with 100A BMS, 1280Wh Group 31 Deep Cycle Lithium Iron Phosphate Battery for RV, Trolling Motor, Solar Power, Off-Grid, Home Energy Storage - Image 4](https://m.media-amazon.com/images/I/71xfUCzOauL.jpg) ![DR.PREPARE 12V 100Ah LiFePO4 Battery, 12v Lithium Batteries with 100A BMS, 1280Wh Group 31 Deep Cycle Lithium Iron Phosphate Battery for RV, Trolling Motor, Solar Power, Off-Grid, Home Energy Storage - Image 5](https://m.media-amazon.com/images/I/81Y0LIJzo9L.jpg) --- ## 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/744684047-dr-prepare-12v-100ah-lifepo4-battery-12v-lithium-batteries-100a](https://www.desertcart.hr/products/744684047-dr-prepare-12v-100ah-lifepo4-battery-12v-lithium-batteries-100a) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-25*