---
product_id: 419723397
title: "12V Lithium Battery,5000+ Deep Cycle LiFePO4 Battery with Built-in 100A BMS fit for Home Storage,Trolling Motor,RV,Off-Grid System,Solar Power System,Marine (2PACK-12V100AH)"
brand: "btrpower"
price: "$1445.36"
currency: USD
in_stock: true
reviews_count: 8
category: "Btr Power"
url: https://www.desertcart.ec/products/419723397-12v-lithium-battery-5000-deep-cycle-lifepo4-battery-with-built
store_origin: EC
region: Ecuador
---

# 100A built-in BMS 5000+ deep cycles Scalable up to 48V/800Ah 12V Lithium Battery,5000+ Deep Cycle LiFePO4 Battery with Built-in 100A BMS fit for Home Storage,Trolling Motor,RV,Off-Grid System,Solar Power System,Marine (2PACK-12V100AH)

**Brand:** btrpower
**Price:** $1445.36
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your freedom with confidence — the battery that keeps up with your lifestyle!

## Quick Answers

- **What is this?** 12V Lithium Battery,5000+ Deep Cycle LiFePO4 Battery with Built-in 100A BMS fit for Home Storage,Trolling Motor,RV,Off-Grid System,Solar Power System,Marine (2PACK-12V100AH) by btrpower
- **How much does it cost?** $1445.36 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/419723397-12v-lithium-battery-5000-deep-cycle-lifepo4-battery-with-built)

## Best For

- btrpower enthusiasts

## Why This Product

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

## Key Features

- • **Rock-Solid Safety:** Advanced LiFePO4 chemistry with built-in 100A BMS protects against overcharge, discharge, and short circuits.
- • **Unmatched Longevity:** Over 5000 deep cycles for years of reliable power without compromise.
- • **Versatile Powerhouse:** Perfect for RVs, marine trolling motors, solar setups, off-grid living, and home energy storage.
- • **Plug & Play Scalability:** Easily connect in series or parallel to customize voltage and capacity up to 48V and 800Ah.
- • **Consistent High Performance:** Handles heavy continuous loads effortlessly—ideal for demanding applications like servers and trolling motors.

## Overview

This 12V 100Ah LiFePO4 battery pack delivers over 5000 deep cycles with a built-in 100A Battery Management System ensuring maximum safety and durability. Designed for versatile use in RVs, marine, solar, and off-grid systems, it supports scalable configurations up to 48V and 800Ah, making it a reliable, long-lasting energy solution for professionals and adventurers alike.

## Description

Buy 12V Lithium Battery,5000+ Deep Cycle LiFePO4 Battery with Built-in 100A BMS fit for Home Storage,Trolling Motor,RV,Off-Grid System,Solar Power System,Marine (2PACK-12V100AH): Batteries - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: great batteries and bms, safe! - batteries are solid, no issues 6 months in. Runs heavy loads no issue. currently running with solar, dc charger and 3000 watt inverter. currently running continous server load. side note: not for automobiles, but able to jump start 4 cylinder vehicle.
Review: EXCELLENT battery no regrets - I have mini Kota 12v 55lb thrust on 15ft mako skiff and this battery ran that trolly for 4 days without charging i average about 40 hours of fishing current was strong 2 of those days and tide change battery is def worth purchase cheaper now then when I bought it dont use regular lithium charger make sure it's lipo charger you won't regret buying this battery

## Features

- Super Safe. Extremely safe Lithium Iron phosphate cells, never catch fire,It has higher energy density,more stable and powerful
- Longer battery life. lithium battery's service life is more than 4000-7000 cycles
- Built-in 100A BMS. providing multiple protections against : over-charging, over-discharging, over-current, short-circuit and over-temperature
- Widely applications: RV, marine and Solar system, home storage, Off-Grid Applications
- Easy to connect. BtrPower 12v lifepo4 battery can be connected in series and in parallel for higher voltage and more capacity.you can connect them to get 24v,36v,48v,also can get max 800ah

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09TKJ735D |
| Amperage | 100 Amps |
| Batteries | 1 Lithium Polymer batteries required. |
| Best Sellers Rank | #109,917 in Health & Household ( See Top 100 in Health & Household ) #225 in 12V Batteries |
| Brand | BtrPower |
| Customer Reviews | 4.3 4.3 out of 5 stars (445) |
| Date First Available | February 10, 2022 |
| Item Weight | 23.8 pounds |
| Item model number | YX12100-LF |
| Manufacturer | BtrPower |
| Manufacturer Part Number | btr-12 |
| Model | YX12100-LF |

## Product Details

- **Battery Capacity:** 100 Amp Hours
- **Battery Cell Composition:** Lithium-Phosphate
- **Brand:** BtrPower
- **Item Weight:** 23.8 Pounds
- **Manufacturer:** BtrPower
- **UPC:** 755419843808
- **Vehicle Service Type:** Scooter
- **Voltage:** 12.8 Volts

## Images

![12V Lithium Battery,5000+ Deep Cycle LiFePO4 Battery with Built-in 100A BMS fit for Home Storage,Trolling Motor,RV,Off-Grid System,Solar Power System,Marine (2PACK-12V100AH) - Image 1](https://m.media-amazon.com/images/I/61UfRL179HL.jpg)
![12V Lithium Battery,5000+ Deep Cycle LiFePO4 Battery with Built-in 100A BMS fit for Home Storage,Trolling Motor,RV,Off-Grid System,Solar Power System,Marine (2PACK-12V100AH) - Image 2](https://m.media-amazon.com/images/I/71KOq7aLZ0L.jpg)
![12V Lithium Battery,5000+ Deep Cycle LiFePO4 Battery with Built-in 100A BMS fit for Home Storage,Trolling Motor,RV,Off-Grid System,Solar Power System,Marine (2PACK-12V100AH) - Image 3](https://m.media-amazon.com/images/I/61ySBUuCMNL.jpg)
![12V Lithium Battery,5000+ Deep Cycle LiFePO4 Battery with Built-in 100A BMS fit for Home Storage,Trolling Motor,RV,Off-Grid System,Solar Power System,Marine (2PACK-12V100AH) - Image 4](https://m.media-amazon.com/images/I/717gDjDdBXL.jpg)
![12V Lithium Battery,5000+ Deep Cycle LiFePO4 Battery with Built-in 100A BMS fit for Home Storage,Trolling Motor,RV,Off-Grid System,Solar Power System,Marine (2PACK-12V100AH) - Image 5](https://m.media-amazon.com/images/I/816wxXSj3YL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ great batteries and bms, safe!
*by A***R on January 20, 2026*

batteries are solid, no issues 6 months in. Runs heavy loads no issue. currently running with solar, dc charger and 3000 watt inverter. currently running continous server load. side note: not for automobiles, but able to jump start 4 cylinder vehicle.

### ⭐⭐⭐⭐⭐ EXCELLENT battery no regrets
*by I***D on December 22, 2025*

I have mini Kota 12v 55lb thrust on 15ft mako skiff and this battery ran that trolly for 4 days without charging i average about 40 hours of fishing current was strong 2 of those days and tide change battery is def worth purchase cheaper now then when I bought it dont use regular lithium charger make sure it's lipo charger you won't regret buying this battery

### ⭐⭐⭐⭐⭐ I am on a budget trying to get my trailer-camper completed - this works great!
*by C***N on May 30, 2023*

I purchased a used 6x12 foot trailer and built my customized camper on it. Because I started from the bottom (wood over the trailer frame) up, I was also working to keep the total weight down so just about any vehicle could tow it (in other words, approximately 2K pounds). I had looked into the gel mat (AGM) batteries as they are cheaper ($189 to this one's $268 so $80 less but brother do they weigh a TON! Like 65 pounds to this one's 32 pounds, so literally twice as heavy! That is a comparison of 100 Ah batteries, so it's a reasonable comparison. I also have a 100 amp MPPT solar charge controller, 4 - 200W flexible solar panels, a 3000 watt pure sine wave power inverter, fuse box, cables, etc. When I can I will be adding another 100 Ah lithium battery, but for now, having tested my system, it is working great and of course, the battery is the heart of the off-the-grid system and this one is working perfectly. I should explain that I have propane to cook on a dual burner, also for the tankless hot water as I did include a small, step in shower stall next to the galley so I have hot water for both washing dishes and showering. I do have a small 12V refrigerator/freezer that is very thrifty on power usage and of course LED lights and a 12V fan, so for the moment, this 100 Ah battery will work for me, but when I have the funds, I will buy another one of these - it's a great price for this Ah capacity.

## Frequently Bought Together

- 12V Lithium Battery,5000+ Deep Cycle LiFePO4 Battery with Built-in 100A BMS fit for Home Storage,Trolling Motor,RV,Off-Grid System,Solar Power System,Marine (2PACK-12V100AH)
- lifepo4 charger 15-Amp Fully-Automatic Smart Charger,12V and 24V Battery Charger,12V/15A 24V/10A Lead-Acid(AGM/Gel/SLA)/Lithium lron LiFePO4 Trickle Charger,Pulse Repair Car Battery Charger,Deep cycle

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**Shop now:** [https://www.desertcart.ec/products/419723397-12v-lithium-battery-5000-deep-cycle-lifepo4-battery-with-built](https://www.desertcart.ec/products/419723397-12v-lithium-battery-5000-deep-cycle-lifepo4-battery-with-built)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-25*