---
product_id: 596094022
title: "ECO-WORTHY 48V 280Ah (4 Pack 12V 280AH) Metal Case LiFePO4 Lithium Battery with Bluetooth, Low-Temp Protection, 14.34kWh Energy, for RV, Off-Grid, Solar System, Home Backup"
brand: "eco-worthy"
price: "€ 4908.05"
currency: EUR
in_stock: true
category: "Eco Worthy"
url: https://www.desertcart.hr/products/596094022-eco-worthy-48v-280ah-4-pack-12v-280ah-metal-case
store_origin: HR
region: Croatia
---

# Bluetooth 5.1 real-time monitoring 14.34kWh total energy Low-temp protection down to -20°C ECO-WORTHY 48V 280Ah (4 Pack 12V 280AH) Metal Case LiFePO4 Lithium Battery with Bluetooth, Low-Temp Protection, 14.34kWh Energy, for RV, Off-Grid, Solar System, Home Backup

**Brand:** eco-worthy
**Price:** € 4908.05
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up smarter, last longer, and stay connected—because your energy deserves the upgrade.

## Quick Answers

- **What is this?** ECO-WORTHY 48V 280Ah (4 Pack 12V 280AH) Metal Case LiFePO4 Lithium Battery with Bluetooth, Low-Temp Protection, 14.34kWh Energy, for RV, Off-Grid, Solar System, Home Backup by eco-worthy
- **How much does it cost?** € 4908.05 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/596094022-eco-worthy-48v-280ah-4-pack-12v-280ah-metal-case)

## Best For

- eco-worthy enthusiasts

## Why This Product

- Trusted eco-worthy brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power Your Freedom:** Massive 14.34kWh capacity fuels your RV, solar, or home backup with unstoppable energy.
- • **Built to Last & Protect:** Durable metal case with advanced compression frame ensures shock resistance and thermal safety for rugged use.
- • **Scalable Energy Network:** Supports up to 4 batteries in series or parallel for flexible 48V or 12V systems—expand your power as you grow.
- • **Weatherproof Reliability:** Low-temp protection halts charging below -7°C and discharging below -20°C, perfect for harsh climates.
- • **Smart Monitoring On-the-Go:** Bluetooth 5.1 lets you track voltage, current & capacity live via ECO-WORTHY app—control at your fingertips.

## Overview

The ECO-WORTHY 48V 280Ah LiFePO4 battery pack combines a robust metal case design with advanced Bluetooth 5.1 monitoring and comprehensive low-temperature protections. Delivering 14.34kWh of clean, scalable energy, it’s engineered for RVs, off-grid solar, and home backup systems. With a 3-year warranty and smart BMS, it ensures durable, safe, and efficient power management in any environment.

## Description

Buy ECO-WORTHY 48V 280Ah (4 Pack 12V 280AH) Metal Case LiFePO4 Lithium Battery with Bluetooth, Low-Temp Protection, 14.34kWh Energy, for RV, Off-Grid, Solar System, Home Backup: 12V - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- Version Update: As of June 4, 2026, the 12V 280Ah LiFePO4 Bluetooth battery has been upgraded to a metal case design, replacing the previous plastic enclosure. The metal housing provides improved durability and better thermal resistance for enhanced structural safety.The 280Ah metal case version is available in two exterior label styles shipped randomly; both versions have identical internal structure, capacity, and performance.
- [Bluetooth APP Monitoring] ECO-WORTHY 12V 280Ah Smart LiFePO4 Lithium Battery is built-in upgraded smart BMS, accessed Bluetooth 5.1 module, allows you to monitor the battery information in real time through ECO-WORTHY APP. You can read the battery voltage, current, battery capacity and other important information at any time. Bluetooth connection range: no more than 15 meters from the battery.This type of battery has been upgraded to the metal case version as of June 4, 2026
- [Advanced Compression Fixture] Our lifepo4 battery feature a high-strength metal frame inside that provides enhanced battery protection, shock stability and controlled compression to prevent expansion, ensuring long-term durability
- [Low-Temperature Protection] This 12V lithium battery features a 200A BMS with multiple protections, including low-temperature protection. Charging stops below 19.4°F (-7°C) and resumes above 32°F (0°C), while discharging halts below -4°F (-20°C) to prevent damage, ensuring stability in harsh conditions
- [Flexible Expansion] The ECO-WORTHY 12V 280Ah lithium battery delivers 3584Wh of energy and supports up to 4 batteries in parallel (1120Ah at 12V), making it an excellent choice for RVs with long-lasting power.It also supports up to 4 batteries in series for 48V solar power systems, with a maximum system size of 8 batteries in total
- [Charger recommendation] This 12V 280Ah LiFePO4 battery takes 14 hours to charge with 12V 20A LiFePO4 battery charger, about 6 hours to charge with 600w solar panel, and 14 hours to charge with 20A DC generator
- [Shipping Reminder] In order to ensure the safety of merchandise transportation, your order may arrive in multiple packages at different times. If you receive part of your order first, please don't worry, the rest is on the way! Feel free to contact us with any questions
- Our batteries enjoy 3-year warranty, we will help with any issues within 24h. Return or replacement is applicable if there's any verified tech issue within 30 days, even though desertcart marks this item as non-returnable. Feel free to contact us should you have any questions
- Long-Term Storage & Troubleshooting: If the battery has been stored unused for a long time, connect it to a compatible charger to wake the BMS from protection mode. Periodically recharge to maintain proper SOC. If there’s no output, check the voltage with a multimeter and monitor BMS status using the ECO-WORTHY Bluetooth app (voltage, SOC, protection mode). Charging will automatically restore normal operation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CPHWGJGS |
| Automotive Fit Type | Universal Fit |
| Battery Type | Lithium |
| Best Sellers Rank | #139,861 in Health & Household ( See Top 100 in Health & Household ) #33,695 in Household Supplies |
| Brand Name | ECO-WORTHY |
| Compatible with Vehicle Type | RV, Tractor, Van |
| Customer Reviews | 4.5 4.5 out of 5 stars (351) |
| Included Components | Battery |
| Item Dimensions D x W x H | 17.83"D x 9.37"W x 8.7"H |
| Item Weight | 246.8 Pounds |
| Manufacturer | ECO-WORTHY |
| Manufacturer Part Number | L13080202071-4 |
| Manufacturer Warranty Description | 3 Years |
| Model Number | L13080202071-4 |
| Number Of Cells | 4 |
| Size | 12.8V 280AH*4 |
| Terminal | M8 Terminal |
| UPC | 810127131385 |
| Unit Count | 4.0 Count |
| Voltage | 12.8 Volts (DC) |

## Product Details

- **Battery Cell Composition:** Lithium
- **Brand:** ECO-WORTHY
- **Item Weight:** 246.8 Pounds
- **Number Of Cells:** 4
- **Product Dimensions:** 17.83"D x 9.37"W x 8.7"H
- **Size:** 12.8V 280AH*4
- **Terminal:** M8 Terminal
- **Unit Count:** 4.0 Count
- **Vehicle Service Type:** RV, Tractor, Van
- **Voltage:** 12.8 Volts (DC)

## Images

![ECO-WORTHY 48V 280Ah (4 Pack 12V 280AH) Metal Case LiFePO4 Lithium Battery with Bluetooth, Low-Temp Protection, 14.34kWh Energy, for RV, Off-Grid, Solar System, Home Backup - Image 1](https://m.media-amazon.com/images/I/718KtDlgLFL.jpg)

## Available Options

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

## Frequently Bought Together

- ECO-WORTHY 48V 280Ah (4 Packs) LiFePO4 Lithium Battery with Bluetooth, Low-Temp Protection, 6000+ Deep Cycles, 14.34kWh Energy, for RV, Off-Grid, Solar Power System, Home Backup, Back up Power, Marine
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- TKDMR 10pcs 1/0 AWG-3/8 Battery Lugs,Heavy Duty Wire Lugs,Ring Terminals,Battery Cable Ends,0 Guage terminals,Battery Terminal Connectors with 10pcs 3:1 Heat Shrink Tubing

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**Shop now:** [https://www.desertcart.hr/products/596094022-eco-worthy-48v-280ah-4-pack-12v-280ah-metal-case](https://www.desertcart.hr/products/596094022-eco-worthy-48v-280ah-4-pack-12v-280ah-metal-case)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-04*