---
product_id: 532645484
title: "FEENCE 12V 100Ah LiFePO4 Lithium batteries, Built-in 100A Smart BMS, Over 8000+ Deep Cycles Iron Phosphate Battery,with Low Temp Protection Support in Series/Parallel for RV Camper Solar"
brand: "feence"
price: "฿26252"
currency: THB
in_stock: true
reviews_count: 13
category: "Feence"
url: https://www.desertcart.co.th/products/532645484-feence-12v-100ah-lifepo4-lithium-batteries-built-in-100a-smart
store_origin: TH
region: Thailand
---

# 100A smart BMS protection 100Ah high capacity Low temp & thermal safety FEENCE 12V 100Ah LiFePO4 Lithium batteries, Built-in 100A Smart BMS, Over 8000+ Deep Cycles Iron Phosphate Battery,with Low Temp Protection Support in Series/Parallel for RV Camper Solar

**Brand:** feence
**Price:** ฿26252
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your adventures smarter, lighter, and longer!

## Quick Answers

- **What is this?** FEENCE 12V 100Ah LiFePO4 Lithium batteries, Built-in 100A Smart BMS, Over 8000+ Deep Cycles Iron Phosphate Battery,with Low Temp Protection Support in Series/Parallel for RV Camper Solar by feence
- **How much does it cost?** ฿26252 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/532645484-feence-12v-100ah-lifepo4-lithium-batteries-built-in-100a-smart)

## Best For

- feence enthusiasts

## Why This Product

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

## Key Features

- • **Power that lasts 8000+ cycles:** Experience unmatched longevity with over 8000 deep cycles—outperforming traditional lead-acid batteries by 5-6x.
- • **Smart BMS for ultimate safety:** Built-in 100A Battery Management System shields against overcharge, overcurrent, short circuits, and extreme temps for worry-free use.
- • **Eco-friendly with decade-long life:** Enjoy 10+ years of reliable power with low self-discharge and zero heavy metals—future-proof your energy with green tech.
- • **Seamless scalability & versatility:** Supports series & parallel connections (up to 4S4P) to power everything from RVs to solar setups with up to 20.48kW capacity.
- • **Lightweight, compact & energy dense:** At just 20.7 lbs and 35% smaller, this battery packs 62% less weight with 5-6x higher energy density—perfect for on-the-go professionals.

## Overview

The FEENCE 12V 100Ah LiFePO4 battery delivers high-capacity, ultra-durable power with a built-in 100A smart BMS for advanced safety. Weighing just 20.7 lbs, it’s 62% lighter and 35% smaller than lead-acid alternatives, offering 8000+ deep cycles and 10+ years lifespan. Designed for RVs, solar, and off-grid use, it supports scalable series/parallel setups and features low temperature protection, making it a reliable, eco-friendly energy solution for modern mobile professionals.

## Description

Buy FEENCE 12V 100Ah LiFePO4 Lithium batteries, Built-in 100A Smart BMS, Over 8000+ Deep Cycles Iron Phosphate Battery,with Low Temp Protection Support in Series/Parallel for RV Camper Solar: Batteries - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Quality LIFEPO4 Battery - Ordered this battery to be part of a medium 24v solar system, it came quick and well packed with proper foam padding all around the battery. It comes with the terminal screws and instruction manual with the basic info you will need to set this up in your system. LifePO4 batteries are amazing, which is probably why you are looking at these. They can run from 100 to 0% with a very steady voltage between 12-13.5v. As you may be finding, there are so many makes out there, some great, some made with sub par cells and less than quality parts. Not FEENCE, in my opinion they are a top contender in their price range. I preferer to have 2 of these (MOAR POWER) over 1 very expensive battery. Mine came with a 50% (13.1v) charge which I hear is the most stable for storage and shipping. FEENCE offers the complete package of strong construction, quality internal BMS and cables and most importantly performs to its rated capacity after charging it up. BTW Make sure you have a LifePO4 charger, they charge at a slightly higher voltage than car batteries and the technology is a little different. It's well worth the investment. Lastly these are not meant to start your car, but can run anything under 100amps for a long time (think trolling motor, electronics, leds, small motors/compressors)! Also these can be parallel or put in series to work into larger 24v and 48v battery banks. Overall, I am super happy with my purchase!
Review: Great entry into lithium - This is a great "first" lithium battery and is perfect for the vast majority of applications out there that maybe don't require a truly first class, top of the line unit. If I was outfitting a sailboat to cross oceans, I'd probably bite the bullet and buy more expensive name brand batteries with 24 hour domestic customer service and a great warranty. But I'm not - and this is still a great battery at probably 1/5 the price. It arrived at about a 50% charge level. I put it in my Land Cruiser and hooked it up to the solar system (2 x 100watt panels and an Epever MPPT controller) and it immediately started soaking up the full sun exposure. THERE IS BLUETOOTH WITH THIS BATTERY. They don't mention it. You have to contact customer service to get the app name (it's Xiaoxeng, I think) but once you do all that your phone will tell you exactly how much charge you have along with other diagnostics. In 4 hours of full sun exposure on the panels, the battery was 100% charged at around 102 amp hours. I was frankly amazed at how fast that happened - this is my first Li batt and I realized how fast these suckers can soak up the juice. Anyone interested in this battery needs to watch a Youtube channel called "Clark's Adventure" - he is a sailor and an engineer and was in close consultation with this company during development (he's the reason it's called "Feence" and he'll tell you the story). He does a full disassembly, break down and stress test of this battery (along with a dozen others in other videos) and his findings are really interesting. Basically, this is a mid quality but fully dependable lithium battery that you can depend on for most applications. If you're needing to run a coffee maker and a hair dryer and a microwave, then you'll want maybe 4 of these all chained together, but if you're like most people and just need to run some LED lights and charge a tablet or phone, etc., or run a fridge for several days, then this (or two of these) will admirably serve your needs. Customer service was by email and they responded in about 3 hours. Again, this battery DOES have bluetooth, you just have to work for it.

## Features

- 【Upgraded 100A BMS】12v lithium battery upgraded 100A BMS with anti overcharge, overcurrent, overdischarge and short circuit functions, lifepo4 battery 100ah built-in thermal fuse prevents charging at temperatures above 140°F and protects against automatic shutdown at extreme temperatures below 32°F. Effectively extends battery life.
- 【The perfect replacement for lead-acid batteries】12v 100ah lifepo4 battery is the perfect replacement for lead-acid batteries. 100ah lifepo4 battery weighs only 20.7 lbs, which is 35% smaller and 62% lighter than regular lead-acid batteries, with 5-6 times higher energy density, 10 times longer deep cycle time, and 3 times longer life.
- 【Long-term Storage & 10 Years of Life】100ah lithium battery can be easily stored for several months after fully charged, with very low self-discharge rate. and has a service life of 10+ years,100ah lithium battery does not contain any heavy and rare metals, very environmental friendly!
- 【Safe & Deep Cycle 8000+】 12v 100ah lithium battery is made of A+ grade cells, which has higher energy density and more stable performance. The highest level of safety is based on the UL test certificate for the cells inside the battery, Deep Cycled 8000+ and is extremely durable, minimizing replacement costs.
- 【Wide Application & Support 4S4P】 Standard BCI group 31 deep cycle battery, perfect for camping, RV, off-grid equipment solar, 12V trolling motor. Supports 4 in series and 4 in parallel (4P4S) for a larger capacity of 20.48KW, recommended lipo4 battery 12v 100ah charging voltage is 14.6V
- 【5 Years After-sales Service】12v 100ah battery has been certified by multiple organizations to provide you with the highest level of safety, professional technical support team to provide 5 years warranty and 7x16 hours online available for quick feedback, completely worry-free. lithium 12v 100ah is not suitable for use as a starter battery.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C4J8HMDK |
| Amperage | 100 Amps |
| Batteries | 1 Lithium Ion batteries required. |
| Best Sellers Rank | #235,323 in Health & Household ( See Top 100 in Health & Household ) #730 in 12V Batteries |
| Brand | FEENCE |
| Customer Reviews | 4.2 4.2 out of 5 stars (223) |
| Date First Available | September 7, 2022 |
| Item Weight | 23 pounds |
| Item model number | 12.8V100AH FEMAX |
| Manufacturer | FEENCE |
| Manufacturer Part Number | 12V100-black |
| Model | life,lifepo4 |
| Product Dimensions | 12.83 x 6.81 x 8.46 inches |

## Product Details

- **Automotive Fit Type:** Universal Fit
- **Battery Cell Composition:** Other Than Listed
- **Brand:** FEENCE
- **Item Weight:** 23 Pounds
- **Manufacturer:** FEENCE
- **Product Dimensions:** 6.8"D x 12.8"W x 8.4"H
- **Terminal:** M8
- **UPC:** 768443444330 768461908951
- **Vehicle Service Type:** Boat, Passenger Car, RV
- **Voltage:** 12 Volts

## Images

![FEENCE 12V 100Ah LiFePO4 Lithium batteries, Built-in 100A Smart BMS, Over 8000+ Deep Cycles Iron Phosphate Battery,with Low Temp Protection Support in Series/Parallel for RV Camper Solar - Image 1](https://m.media-amazon.com/images/I/619JASQxIEL.jpg)
![FEENCE 12V 100Ah LiFePO4 Lithium batteries, Built-in 100A Smart BMS, Over 8000+ Deep Cycles Iron Phosphate Battery,with Low Temp Protection Support in Series/Parallel for RV Camper Solar - Image 2](https://m.media-amazon.com/images/I/713Vodk3DmL.jpg)
![FEENCE 12V 100Ah LiFePO4 Lithium batteries, Built-in 100A Smart BMS, Over 8000+ Deep Cycles Iron Phosphate Battery,with Low Temp Protection Support in Series/Parallel for RV Camper Solar - Image 3](https://m.media-amazon.com/images/I/71Tz-2LsJtL.jpg)
![FEENCE 12V 100Ah LiFePO4 Lithium batteries, Built-in 100A Smart BMS, Over 8000+ Deep Cycles Iron Phosphate Battery,with Low Temp Protection Support in Series/Parallel for RV Camper Solar - Image 4](https://m.media-amazon.com/images/I/71agqW1IplL.jpg)
![FEENCE 12V 100Ah LiFePO4 Lithium batteries, Built-in 100A Smart BMS, Over 8000+ Deep Cycles Iron Phosphate Battery,with Low Temp Protection Support in Series/Parallel for RV Camper Solar - Image 5](https://m.media-amazon.com/images/I/81gW8oYnBhL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality LIFEPO4 Battery
*by J***. on October 7, 2022*

Ordered this battery to be part of a medium 24v solar system, it came quick and well packed with proper foam padding all around the battery. It comes with the terminal screws and instruction manual with the basic info you will need to set this up in your system. LifePO4 batteries are amazing, which is probably why you are looking at these. They can run from 100 to 0% with a very steady voltage between 12-13.5v. As you may be finding, there are so many makes out there, some great, some made with sub par cells and less than quality parts. Not FEENCE, in my opinion they are a top contender in their price range. I preferer to have 2 of these (MOAR POWER) over 1 very expensive battery. Mine came with a 50% (13.1v) charge which I hear is the most stable for storage and shipping. FEENCE offers the complete package of strong construction, quality internal BMS and cables and most importantly performs to its rated capacity after charging it up. BTW Make sure you have a LifePO4 charger, they charge at a slightly higher voltage than car batteries and the technology is a little different. It's well worth the investment. Lastly these are not meant to start your car, but can run anything under 100amps for a long time (think trolling motor, electronics, leds, small motors/compressors)! Also these can be parallel or put in series to work into larger 24v and 48v battery banks. Overall, I am super happy with my purchase!

### ⭐⭐⭐⭐⭐ Great entry into lithium
*by R***C on May 7, 2025*

This is a great "first" lithium battery and is perfect for the vast majority of applications out there that maybe don't require a truly first class, top of the line unit. If I was outfitting a sailboat to cross oceans, I'd probably bite the bullet and buy more expensive name brand batteries with 24 hour domestic customer service and a great warranty. But I'm not - and this is still a great battery at probably 1/5 the price. It arrived at about a 50% charge level. I put it in my Land Cruiser and hooked it up to the solar system (2 x 100watt panels and an Epever MPPT controller) and it immediately started soaking up the full sun exposure. THERE IS BLUETOOTH WITH THIS BATTERY. They don't mention it. You have to contact customer service to get the app name (it's Xiaoxeng, I think) but once you do all that your phone will tell you exactly how much charge you have along with other diagnostics. In 4 hours of full sun exposure on the panels, the battery was 100% charged at around 102 amp hours. I was frankly amazed at how fast that happened - this is my first Li batt and I realized how fast these suckers can soak up the juice. Anyone interested in this battery needs to watch a Youtube channel called "Clark's Adventure" - he is a sailor and an engineer and was in close consultation with this company during development (he's the reason it's called "Feence" and he'll tell you the story). He does a full disassembly, break down and stress test of this battery (along with a dozen others in other videos) and his findings are really interesting. Basically, this is a mid quality but fully dependable lithium battery that you can depend on for most applications. If you're needing to run a coffee maker and a hair dryer and a microwave, then you'll want maybe 4 of these all chained together, but if you're like most people and just need to run some LED lights and charge a tablet or phone, etc., or run a fridge for several days, then this (or two of these) will admirably serve your needs. Customer service was by email and they responded in about 3 hours. Again, this battery DOES have bluetooth, you just have to work for it.

### ⭐⭐⭐⭐⭐ Value for cost
*by J***3 on September 2, 2025*

This is a great price. It is comparable to simular batteries costing more. The Bluetooth is convenient and it is sooo light. The other one I had before weighed around 90lbs. This one is under 5lbs for the same rating. I use this for my hydraulic press in my shop. But I also take it with me camping. It's a good buy.

## Frequently Bought Together

- FEENCE 12V100Ah LiFePO4 Battery lithium batteries 12v over 7000+ Deep Cycles Iron Phosphate Battery Low Temp Protection Support in Series/Parallel for RV Camper Solar Golf Cart Marine Battery 100A BMS
- 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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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-25*