---
product_id: 657392756
title: "DCHOUSE 12V 50Ah Lithium LiFePO4 Battery, Built-in BMS, 10 Year Life, More Than 3000 Cycles, Perfect for Boat, Marine, Trolling Motor, Camping, Solar/Wind Power, Motorhome, Fish Finder"
brand: "dchouse"
price: "$482.16"
currency: USD
in_stock: true
reviews_count: 8
category: "Dchouse"
url: https://www.desertcart.us/products/657392756-dchouse-12v-50ah-lithium-lifepo4-battery-built-in-bms-10
store_origin: US
region: United States of America
---

# 3000+ deep cycles lifespan 50Ah high capacity Built-in BMS for full protection DCHOUSE 12V 50Ah Lithium LiFePO4 Battery, Built-in BMS, 10 Year Life, More Than 3000 Cycles, Perfect for Boat, Marine, Trolling Motor, Camping, Solar/Wind Power, Motorhome, Fish Finder

**Brand:** dchouse
**Price:** $482.16
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your adventures with confidence—energy that never quits!

## Quick Answers

- **What is this?** DCHOUSE 12V 50Ah Lithium LiFePO4 Battery, Built-in BMS, 10 Year Life, More Than 3000 Cycles, Perfect for Boat, Marine, Trolling Motor, Camping, Solar/Wind Power, Motorhome, Fish Finder by dchouse
- **How much does it cost?** $482.16 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/657392756-dchouse-12v-50ah-lithium-lifepo4-battery-built-in-bms-10)

## Best For

- dchouse enthusiasts

## Why This Product

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

## Key Features

- • **Smart Safety Shield:** Integrated Battery Management System guards against overcharge, deep discharge, and short circuits for worry-free use.
- • **Versatile Powerhouse:** Perfectly engineered for marine, solar, camping, and motorhome applications—your all-terrain energy companion.
- • **Lightweight & Compact:** Weighing just over 6kg with a sleek footprint, it’s easy to install and transport without compromise.
- • **Endurance That Outlasts:** 10-year lifespan with 3000+ recharge cycles—power that keeps pace with your ambitions.
- • **Maintenance-Free Reliability:** Extremely low self-discharge and no memory effect means it’s ready when you are—store it for a year without a hitch.

## Overview

The DCHOUSE 12V 50Ah LiFePO4 battery delivers a robust 10-year lifespan with over 3000 deep charge cycles, supported by a built-in Battery Management System for comprehensive protection. Lightweight and compact, it’s optimized for diverse uses including marine, solar, camping, and motorhome power needs. Its maintenance-free design and low self-discharge rate ensure reliable, long-term energy storage and performance.

## Description

DCHOUSE 12V 50Ah Lithium LiFePO4 Battery, Built-in BMS, 10 Year Life, More Than 3000 Cycles, Perfect for Boat, Marine, Trolling Motor, Camping, Solar/Wind Power, Motorhome, Fish Finder : desertcart.co.uk: Business, Industry & Science

Review: Good quality perfect for solar - So far so good. Bought 3 to use in series on my solar panel. I use them to charge my EcoFlow delta 2. The price was cheap as were on offer. The size is the same as a medium car battery and they are light.They charge perfect on solar.They output a lot of power. The Bluetooth app is basic but shows current and charge status.
Review: All well - Got the 12V/12Ah/154Wh version quickly, safely packaged, and all is as it should be. Not too large or heavy; it can be taken on a walk. It was pre-charged at perhaps 50% and works well with a transceiver that draws 6 Amps max, ca 450mA when receiving only. I recharged the battery with a bench power supply that supports CV&CC mode as required. DISCLAIMER: It is strongly discouraged to use anything else but a dedicated battery charger with appropriate settings to charge Lithium batteries. If improperly handled these batteries can get damaged or destroyed, and in the worst case they can explode into a difficult to extinguish massive fire. The battery specs claim C=12A and a standard charging current of 6A at 14.2-14.6V. To start on the safe side I set the power supply to 14.2V/2A or C/6. At 2A and 13-14V the battery gets charged at 26-28W which predicts a charging time of around 6h given a capacity of 154Wh. The picture shows a charging diagram (upper left). All looks as expected. There are plenty similar diagrams available on the internet for LiFePo batteries. The battery did not get warm (22C room temperature), but the power supply, rated 300W, switched the fan on every 5 minutes for 5-10 seconds. Nothing to worry about. The upper right plot shows a discharge curve when powering the receiver at an estimated 450-550mA, which is what the receiver draws when powered by the bench power supply (which displays the current). 500mA would be C/24 implying a total discharge time of 24hours at that load. The battery was probably only charged to about 95% and gets discharged to about 15%, a difference of 80%, in a little more than 1400 minutes = 24 hours in total. That might suggest an up to 20% higher capacity than the specs claim, but much of this discrepancy is likely due to an overestimated discharge current. The lower left plot is for a second charge of the battery at 14.6V / 6A = C/2 from around 15% to close to 100% - the internal safety circuits (BMS) switched the charging off at the end. The charging time is a little short of 2 hours as expected. The lower right plot is a second discharge curve using the same receiver as before. The initial sharp drop is common when discharging LiFePo batteries the first five or so percent down from 100% to 95%; this time the battery discharged in a bit more than 24 hours down to a level between 15 and 20%. Whereas it is difficult to determine the precise charging level from the measured voltages in the flat regions, it is easy to detect the much sharper transitions from steep to flat in the charge and discharge curves. These can be used to restrict charge/discharge ranges to ~80% only, which is often claimed to prolong life of LiFePo batteries. However, every few times these batteries must be charged full in order to trigger the internal balancing processes. Somebody mentioned in a different review their battery gave up after 6 charges. That may have been a dud or the BMS somehow got triggered and the battery is just sleeping now. Some battery chargers have a wake-up mode. For me, so far everything seems fine. For outdoor activities and carrying the battery in a backpack, the terminals of the battery are too exposed - I'll have to build some caps to avoid accidental shortcuts. The connectors can also be mixed up easily - adding 10 to 20 Amp diodes in the charging and power cables will make sense to avoid accidental wrong polarities.

## Features

- 10-year lifespan: The lithium iron phosphate battery (LiFePO4) from DC HOUSE can be recharged more than 3000 times in a deep cycle to achieve a longer lifespan. More than 10 times higher than lead-acid batteries (generally only 300-400 cycles can be charged).
- [100% Protection]: Built-in BMS (battery management system) protects the cell from damage such as overcharging, deep discharge and short circuit. And ensure a balance between the battery cells. Operating Temperature: Charging: 0°C - 50°C; Discharge: -20°C--55°C
- Wide range of use: The LiFePo4 lithium battery is the most stable battery and is perfect for energy consumption, outdoor applications (fish finders), lighting, golf carts, lawn mowers, solar panels or as an emergency power supply, etc. It could not be used in the starter battery of the engine.
- Amazing Performance: The lithium iron phosphate battery has a high energy density, a long service life, good safety performance, no memory effect, etc. The LiFePO4 battery features built-in BMS protection to prevent overcharging, over-discharge, over-current, and short circuit, and an extremely low self-discharge rate, ensuring maintenance-free storage for up to one year.
- Helpful Service: Since the lithium ion battery does not contain acid, you can safely mount it in any position. Perfect for the simple need at home for portable battery power. Provide your family with a practical and fast source of energy when needed.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CPHZ1L4B |
| Battery Type | Lithium-Phosphate |
| Battery cell composition | Lithium-Phosphate |
| Best Sellers Rank | 1,372 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 1 in Deep Cycle Batteries |
| Brand | DCHOUSE |
| Brand Name | DCHOUSE |
| Compatible with Vehicle Type | Lawn Mower |
| Country Of Origin | China |
| Customer Reviews | 4.6 out of 5 stars 496 Reviews |
| Item Dimensions D x W x H | 13.5D x 23.2W x 18.1H centimetres |
| Item Weight | 6.07 Kilograms |
| Item weight | 6.07 Kilograms |
| Manufacturer | DCHOUSE |
| Manufacturer Part Number | B0CPHZ1L4B |
| Manufacturer Warranty Description | 3 year warranty |
| Number Of Cells | 4 |
| Size | 12V 50AH |
| Terminal | Marine Terminal |
| Unit Count | 1.0 count |
| Vehicle service type | Lawn Mower |
| Voltage | 12 Volts |

## Product Details

- **Battery capacity:** 50 Amp Hours
- **Battery cell composition:** Lithium-Phosphate
- **Brand:** DCHOUSE
- **Item weight:** 6.07 Kilograms
- **Number of cells:** 4
- **Product dimensions:** 13.5D x 23.2W x 18.1H centimetres
- **Size:** 12V 50AH
- **Terminal:** Marine Terminal
- **Vehicle service type:** Lawn Mower
- **Voltage:** 12 Volts

## Images

![DCHOUSE 12V 50Ah Lithium LiFePO4 Battery, Built-in BMS, 10 Year Life, More Than 3000 Cycles, Perfect for Boat, Marine, Trolling Motor, Camping, Solar/Wind Power, Motorhome, Fish Finder - Image 1](https://m.media-amazon.com/images/I/71En1W3-vmL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality perfect for solar
*by M***E on 21 January 2026*

So far so good. Bought 3 to use in series on my solar panel. I use them to charge my EcoFlow delta 2. The price was cheap as were on offer. The size is the same as a medium car battery and they are light.They charge perfect on solar.They output a lot of power. The Bluetooth app is basic but shows current and charge status.

### ⭐⭐⭐⭐⭐ All well
*by -***- on 29 August 2024*

Got the 12V/12Ah/154Wh version quickly, safely packaged, and all is as it should be. Not too large or heavy; it can be taken on a walk. It was pre-charged at perhaps 50% and works well with a transceiver that draws 6 Amps max, ca 450mA when receiving only. I recharged the battery with a bench power supply that supports CV&CC mode as required. DISCLAIMER: It is strongly discouraged to use anything else but a dedicated battery charger with appropriate settings to charge Lithium batteries. If improperly handled these batteries can get damaged or destroyed, and in the worst case they can explode into a difficult to extinguish massive fire. The battery specs claim C=12A and a standard charging current of 6A at 14.2-14.6V. To start on the safe side I set the power supply to 14.2V/2A or C/6. At 2A and 13-14V the battery gets charged at 26-28W which predicts a charging time of around 6h given a capacity of 154Wh. The picture shows a charging diagram (upper left). All looks as expected. There are plenty similar diagrams available on the internet for LiFePo batteries. The battery did not get warm (22C room temperature), but the power supply, rated 300W, switched the fan on every 5 minutes for 5-10 seconds. Nothing to worry about. The upper right plot shows a discharge curve when powering the receiver at an estimated 450-550mA, which is what the receiver draws when powered by the bench power supply (which displays the current). 500mA would be C/24 implying a total discharge time of 24hours at that load. The battery was probably only charged to about 95% and gets discharged to about 15%, a difference of 80%, in a little more than 1400 minutes = 24 hours in total. That might suggest an up to 20% higher capacity than the specs claim, but much of this discrepancy is likely due to an overestimated discharge current. The lower left plot is for a second charge of the battery at 14.6V / 6A = C/2 from around 15% to close to 100% - the internal safety circuits (BMS) switched the charging off at the end. The charging time is a little short of 2 hours as expected. The lower right plot is a second discharge curve using the same receiver as before. The initial sharp drop is common when discharging LiFePo batteries the first five or so percent down from 100% to 95%; this time the battery discharged in a bit more than 24 hours down to a level between 15 and 20%. Whereas it is difficult to determine the precise charging level from the measured voltages in the flat regions, it is easy to detect the much sharper transitions from steep to flat in the charge and discharge curves. These can be used to restrict charge/discharge ranges to ~80% only, which is often claimed to prolong life of LiFePo batteries. However, every few times these batteries must be charged full in order to trigger the internal balancing processes. Somebody mentioned in a different review their battery gave up after 6 charges. That may have been a dud or the BMS somehow got triggered and the battery is just sleeping now. Some battery chargers have a wake-up mode. For me, so far everything seems fine. For outdoor activities and carrying the battery in a backpack, the terminals of the battery are too exposed - I'll have to build some caps to avoid accidental shortcuts. The connectors can also be mixed up easily - adding 10 to 20 Amp diodes in the charging and power cables will make sense to avoid accidental wrong polarities.

### ⭐⭐⭐⭐⭐ Power to the people!
*by K***N on 15 August 2025*

After some decent long term use this battery has proven to be reliable and has maintained its capacity. Shoved in an outside shed it has coped very well to power some 12v lights and a small cctv camera. Excellent value has been derived from this quality product.

## Frequently Bought Together

- DCHOUSE 12V 50Ah Lithium LiFePO4 Battery, Built-in BMS, 10 Year Life, More Than 3000 Cycles, Perfect for Boat, Marine, Trolling Motor, Camping, Solar/Wind Power, Motorhome, Fish Finder
- 20-Amp LiFePO4 Battery Charger,Lithium,Lifepo4,Lead-Acid(AGM/Gel/SLA..)12V and 24V Car Smart Battery Charger,Trickle Charger, Portable Battery Desulfator For Car,Boat,Motorcycle,Lawn Mower,golf cart
- Victron Energy SmartSolar MPPT Solar Charge Controller (Bluetooth) - MPPT Charge Controller for Solar Panels - 100V 30 amp 12/24-Volt

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-01*