---
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: "71132 kr"
currency: ISK
in_stock: true
url: https://www.desertcart.is/products/744684047-dr-prepare-12v-100ah-lifepo4-battery-12v-lithium-batteries-100a
store_origin: IS
region: Iceland
---

# 100A smart BMS protection 100Ah high-capacity power Supports series & parallel up to 16 batteries 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:** 71132 kr
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your freedom with smart, scalable energy that lasts a decade!

## 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?** 71132 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/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+ LiFePO4 cells with 10-year lifespan—outlasts lead-acid by 3x+
- • **Modular Power Expansion:** Easily scale from 12V to 48V or up to 20.48 kWh with series & parallel setups
- • **Lightweight & Consistent:** Only 22 lbs—portable yet delivers stable, reliable power for RVs & off-grid living
- • **Optimized Charging Protocol:** Recommended 20A charge current with max 50A for peak battery health and longevity
- • **Intelligent Multi-Layer Safety:** 20+ BMS protections including low/high-temp cut-offs for worry-free use

## Overview

The DR.PREPARE 12V 100Ah LiFePO4 Battery is a lightweight, high-capacity lithium iron phosphate battery featuring Grade A+ UL-tested cells and an advanced 100A BMS with over 20 safety protections. Designed for RVs, trolling motors, solar setups, and home energy storage, it supports flexible series and parallel configurations up to 16 batteries, enabling scalable power solutions up to 20.48 kWh. With a 10-year lifespan and optimized charging recommendations, it outperforms traditional lead-acid batteries in durability, safety, and consistent power delivery.

## Description

Full description not available

## 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.

## Product Details

- **Number of Batteries:** 1 12V batteries required.
- **Brand:** DR.PREPARE
- **Battery Cell Composition:** Other Than Listed
- **Battery Capacity:** 100 Amp Hours
- **Recommended Uses For Product:** Trolling Motor, RV, Off-Grid, Solar Power, Boats, Inflatable Boat, Marine, Camper, Home Energy Storage, Scooter, Kayak, Canoe

## 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)

## Available Options

This product comes in different **Style** options.

---

## 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.is/products/744684047-dr-prepare-12v-100ah-lifepo4-battery-12v-lithium-batteries-100a](https://www.desertcart.is/products/744684047-dr-prepare-12v-100ah-lifepo4-battery-12v-lithium-batteries-100a)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-23*