---
product_id: 644666497
title: "320Ah 3.2V LiFePO4 Lithium Iron Battery, 8000+ Deep Cycle, Built-in BMS, for RV Power, Boat, Golf Cart, Motor, UPS, Fish Finder, Lawn Mower, Off Grid, Solar System(16pcs Cell)"
brand: "miantev"
price: "€ 4135.45"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/644666497-320ah-3-2v-lifepo4-lithium-iron-battery-8000-deep-cycle
store_origin: NL
region: Netherlands
---

# 8000+ Deep Cycles 320Ah Capacity Built-in BMS 320Ah 3.2V LiFePO4 Lithium Iron Battery, 8000+ Deep Cycle, Built-in BMS, for RV Power, Boat, Golf Cart, Motor, UPS, Fish Finder, Lawn Mower, Off Grid, Solar System(16pcs Cell)

**Brand:** miantev
**Price:** € 4135.45
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Your Adventures with Confidence!

## Quick Answers

- **What is this?** 320Ah 3.2V LiFePO4 Lithium Iron Battery, 8000+ Deep Cycle, Built-in BMS, for RV Power, Boat, Golf Cart, Motor, UPS, Fish Finder, Lawn Mower, Off Grid, Solar System(16pcs Cell) by miantev
- **How much does it cost?** € 4135.45 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/644666497-320ah-3-2v-lifepo4-lithium-iron-battery-8000-deep-cycle)

## Best For

- miantev enthusiasts

## Why This Product

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

## Key Features

- • **DIY Friendly:** Easy assembly with comprehensive guides for beginners.
- • **Safety First:** Equipped with multiple protection systems for worry-free usage.
- • **Unmatched Longevity:** Experience over 10 years of reliable power with 5000+ cycles.
- • **Eco-Conscious Choice:** Choose sustainable energy with superior performance over lead-acid batteries.
- • **Versatile Applications:** Perfect for RVs, boats, golf carts, and off-grid solar systems.

## Overview

The Miantev 320Ah 3.2V LiFePO4 Lithium Iron Battery is designed for longevity and versatility, boasting over 8000 deep cycles and a built-in Battery Management System (BMS). Ideal for a range of applications from RVs to solar systems, this battery ensures safety and ease of use, making it the perfect choice for both DIY enthusiasts and professionals.

## Description

320Ah 3.2V LiFePO4 Lithium Iron Battery, 8000+ Deep Cycle, Built-in BMS, for RV Power, Boat, Golf Cart, Motor, UPS, Fish Finder, Lawn Mower, Off Grid, Solar System(16pcs Cell)

## Features

- About Miantev LiFePO4 Battery: All batteries are equipped with multiple protection safety systems to ensure battery safety and protection in use.
- More than ten years of life cycle / 5000 cycles: Our LiFePO4 batteries perform better than lead-acid batteries at the same capacity and can provide more power in daily use. On the other hand, our rechargeable batteries can be cycled more than 5000 times and have a service life of nearly ten years, while lead-acid batteries have 200-500 cycles and a lifespan of three years. 2000-3000 cycles longer than other LiFePO4 batteries on the market.
- Wide application: Our batteries can support multiple series or parallel connections, which are very suitable for off-grid solar power systems and outdoor applications such as RVs, ships, energy storage, camping, fishing, home alarm backup, emergency lighting, UPS, electric toy cars, lawn mowers, solar panels or as an emergency power supply.
- Easy to assemble: You can use our batteries by yourself. If you are a beginner, we also provide you with a guide. We balance all batteries to ensure that their internal resistance, voltage, and capacity are perfectly matched and balanced. The best choice for DIY enthusiasts.
- You have 16*320Ah LiFePO4 batteries, 16*busbars, 48*M8 screws, and 1*English manual. desertcart is not responsible for returns of battery-related products. Don't hesitate to get in touch with the seller directly. The Miantev support team is waiting for you.

## Product Details

- **Number of Batteries:** 1 12V batteries required.
- **Brand:** Miantev
- **Battery Cell Composition:** Lithium Ion
- **Recommended Uses For Product:** Power Tool
- **Unit Count:** 16.0 Count

## Images

![320Ah 3.2V LiFePO4 Lithium Iron Battery, 8000+ Deep Cycle, Built-in BMS, for RV Power, Boat, Golf Cart, Motor, UPS, Fish Finder, Lawn Mower, Off Grid, Solar System(16pcs Cell) - Image 1](https://m.media-amazon.com/images/I/61QFTIGiMjL.jpg)
![320Ah 3.2V LiFePO4 Lithium Iron Battery, 8000+ Deep Cycle, Built-in BMS, for RV Power, Boat, Golf Cart, Motor, UPS, Fish Finder, Lawn Mower, Off Grid, Solar System(16pcs Cell) - Image 2](https://m.media-amazon.com/images/I/61TdJwY04lL.jpg)
![320Ah 3.2V LiFePO4 Lithium Iron Battery, 8000+ Deep Cycle, Built-in BMS, for RV Power, Boat, Golf Cart, Motor, UPS, Fish Finder, Lawn Mower, Off Grid, Solar System(16pcs Cell) - Image 3](https://m.media-amazon.com/images/I/81s9ly8JUPL.jpg)
![320Ah 3.2V LiFePO4 Lithium Iron Battery, 8000+ Deep Cycle, Built-in BMS, for RV Power, Boat, Golf Cart, Motor, UPS, Fish Finder, Lawn Mower, Off Grid, Solar System(16pcs Cell) - Image 4](https://m.media-amazon.com/images/I/71cLcGFnu1L.jpg)
![320Ah 3.2V LiFePO4 Lithium Iron Battery, 8000+ Deep Cycle, Built-in BMS, for RV Power, Boat, Golf Cart, Motor, UPS, Fish Finder, Lawn Mower, Off Grid, Solar System(16pcs Cell) - Image 5](https://m.media-amazon.com/images/I/61kIwX8ozsL.jpg)

## Available Options

This product comes in different **Number of Items** options.

## Questions & Answers

**Q: How safe and durable are the batteries?**
A: Equipped with multiple protection safety systems (overcharge protection, over-discharge protection, overheat protection, etc.)

**Q: What application scenarios are 3.2v 320AH LiFePO4  A-grade Battery suitable for?**
A: Solar cells, electric bicycles, motorcycles, scooters, RVs, ships

**Q: Does the 3.2v 320AH LiFePO4 Battery support a series or parallel connection?**
A: Yes, the battery supports multiple series or parallel connections, which is suitable for off-grid solar power generation systems and various outdoor applications.

**Q: Is the LiFePO4 Battery easy to assemble?**
A: Yes, it is suitable for DIY enthusiasts. We provide free guides to help beginners assemble easily. All batteries are balanced to ensure that the internal resistance, voltage, and capacity are perfectly matched.

**Q: What's included in the package?**
A: 4  320Ah LiFePO4 battery cells;

## Frequently Bought Together

- Miantev 320Ah 3.2V LiFePO4 Lithium Iron Battery, 8000+ Deep Cycle, Built-in BMS, for RV Power, Boat, Golf Cart, Motor, UPS, Fish Finder, Lawn Mower, Off Grid, Solar System(16pcs Cell)
- ULTRAPOWER 4-Amp 14.6 Volt LiFePO4 Battery Charger,12.8 Volt LiPO Lithium Battery Charger,Smart Battery Charger Maintainer for Cars,Motocycles,Golf Carts,UAV,Fishing Boat and Deep Cycle Batteries.
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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-19*