---
product_id: 673926773
title: "HumsiENK 12.8V 100Ah LiFePO4 Battery Deep Cycles for RV/Off-Grid, Group 24"
brand: "humsienk"
price: "545918CFA"
currency: XOF
in_stock: true
reviews_count: 9
category: "Humsi Enk"
url: https://www.desertcart.sn/products/673926773-humsienk-12-8v-100ah-lifepo4-battery-deep-cycles-for-rv
store_origin: SN
region: Senegal
---

# 100A built-in BMS protection 15,000+ deep cycles Operates -4°F to 158°F HumsiENK 12.8V 100Ah LiFePO4 Battery Deep Cycles for RV/Off-Grid, Group 24

**Brand:** humsienk
**Price:** 545918CFA
**Availability:** ✅ In Stock

## Summary

> 🔌 Power your freedom with smart, long-lasting energy!

## Quick Answers

- **What is this?** HumsiENK 12.8V 100Ah LiFePO4 Battery Deep Cycles for RV/Off-Grid, Group 24 by humsienk
- **How much does it cost?** 545918CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/673926773-humsienk-12-8v-100ah-lifepo4-battery-deep-cycles-for-rv)

## Best For

- humsienk enthusiasts

## Why This Product

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

## Key Features

- • **Rapid Recharge Ready:** Fully charges in just 2 hours via solar, generator, or grid—stay powered without the wait.
- • **Seamless App Monitoring:** Bluetooth-enabled with dedicated app for real-time voltage, temperature, and health tracking on your phone.
- • **Smart Battery Management:** Built-in 100A BMS with multi-layer protection ensures safety and longevity under any condition.
- • **Ultra-Durable Powerhouse:** Lasts 30x longer than lead-acid with 15,000+ cycles for relentless off-grid adventures.
- • **Compact & Lightweight Design:** 30% smaller and lighter than traditional batteries—perfect for RVs, boats, and tight spaces.

## Overview

The HumsiENK 12V 100Ah LiFePO4 Battery is a premium-grade, deep cycle lithium iron phosphate battery designed for RV, marine, solar, and off-grid use. It delivers an impressive 15,000+ charge cycles—30 times the lifespan of traditional lead-acid batteries—while being 30% lighter and more compact. Featuring a robust 100A built-in Battery Management System (BMS) with multi-protection and low-temperature cutoff, it ensures safety and durability in extreme conditions (-4°F to 158°F). Fast charging capability (full charge in 2 hours) and Bluetooth app connectivity for real-time monitoring make it a cutting-edge power solution for professionals and adventurers alike.

## Description

Buy HumsiENK 12V 100Ah LiFePO4 Battery, Group 24 Deep Cycle RV/Off-Grid Battery | 1280Wh Energy, 100A BMS, IP67, 15000+ Cycles, Low-Temp Cutoff, for Solar Marine Trolling Motor Home Camping, Iron Phosphate: Batteries - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great Great value LiFePO4 battery with useful Bluetooth app! - Great Great value LiFePO4 battery with useful Bluetooth app! I recently purchased the Humsienk 12V 100Ah 1280Wh LiFePO4 battery and I’m very satisfied with the quality. The build feels solid, it’s much lighter than my old lead-acid batteries (around 23-26 lbs), and it’s a perfect drop-in replacement for RV, solar, or marine use. What I like most is the Bluetooth connectivity and its own dedicated app (HumsiENK Smart app). Being able to monitor real-time voltage, SOC (state of charge), current, temperature, and other parameters directly from my phone is super convenient. The app connects easily and gives me peace of mind. So far the battery performs exactly as advertised — holds voltage well under load, charges efficiently, and the built-in BMS with low-temp protection works great. I’m really hoping it will deliver the long cycle life (thousands of cycles) that LiFePO4 batteries are known for. Overall, excellent quality for the price. If you’re looking for a reliable, smart lithium battery with app monitoring, I highly recommend this Humsienk model! value LiFePO4 battery with useful Bluetooth app! I recently purchased the Humsienk 12V 100Ah 1280Wh LiFePO4 battery and I’m very satisfied with the quality. The build feels solid, it’s much lighter than my old lead-acid batteries (around 23-26 lbs), and it’s a perfect drop-in replacement for RV, solar, or marine use. What I like most is the Bluetooth connectivity and its own dedicated app (HumsiENK Smart app). Being able to monitor real-time voltage, SOC (state of charge), current, temperature, and other parameters directly from my phone is super convenient. The app connects easily and gives me peace of mind. So far the battery performs exactly as advertised — holds voltage well under load, charges efficiently, and the built-in BMS with low-temp protection works great. I’m really hoping it will deliver the long cycle life (thousands of cycles) that LiFePO4 batteries are known for. Overall, excellent quality for the price. If you’re looking for a reliable, smart lithium battery with app monitoring, I highly recommend this Humsienk model!
Review: Best LiFePO4 Battery Yet - These batteries are flat out awesome. You're getting a 4kW battery at a great price point that still has Grade A+ LiFePO4 cells. Each battery has four of them. The Battery Management System (BMS) is absolutely fantastic at its job. The connectivity between the BMS and the HumsiENK app works perfectly, always connects quickly, and updates the data quickly too, several times a second. I'm not kidding when I say the connection to the app works flawlessly. It has pages for dozens of possible alarms or failures or protection measures applied. The BMS is wonderful and keeps the battery safe, and easy to monitor. You can even check out individual details for each battery cell. The weight is not too bad. It's about 55lbs so you'll need to be careful and lift with your legs, but for the amount of power you're getting, its weight is fantastic and makes it very versatile. The size is also compact and easy to store and use. I wouldn't say it's a "mini" battery, but it's a fairly compact size. Battery specs and technology is critical and this battery delivers. Actually, I have 3 of them now and all 3 have a real capacity as measured of around 4150 watt hours which is absolutely fantastic. You cannot find a better battery deal at this price. The seller is also awesome and willing to work with you on any issues. What an awesome battery and product. Truly amazed at it's capabilities

## Features

- ✅𝗗𝘂𝗿𝗮𝗯𝗹𝗲 𝟭𝟮𝗩 𝟭𝟬𝟬𝗔𝗵 𝗟𝗶𝗙𝗲𝗣𝗢𝟰 𝗕𝗮𝘁𝘁𝗲𝗿𝘆: HumsiENK 12V LiFePO4 battery offers an impressive 15,000+ deep cycles, lasting 30 times longer than traditional lead-acid batteries. A+ grade battery, SDS/UN38.3/FCC/CE/ROHS certified, with high standards of quality and safety. 999 times laboratory tested, shock resistant and IP67 waterproof. Lifespan up to 10 years, 6 times longer than traditional lead-acid batteries.
- ✅𝗕𝗖𝗜 𝗚𝗿𝗼𝘂𝗽𝟮𝟰 𝗕𝗮𝘁𝘁𝗲𝗿𝘆 𝗕𝗼𝘅 𝗦𝗶𝘇𝗲: Lithium batteries are compact and lightweight, with a volume of only 8.4*6.6*10.2 Inch and a weight of only 19.73lbs, meeting the standards of BCI Group 24-31. Compared to equivalent lead-acid batteries, it reduces space and weight by more than 30%, making it a perfect replacement. It takes up little space and is not restricted in the direction of use, making it an excellent choice for use on board.
- ✅𝗘𝘅𝗽𝗮𝗻𝗱𝗮𝗯𝗹𝗲 𝟭𝟮𝗩 𝗕𝗮𝘁𝘁𝗲𝗿𝘆 𝗦𝘆𝘀𝘁𝗲𝗺: Up to 48V and 20.48kWh. HumsiENK 12V lithium battery supports 4 batteries in series, 4 batteries in parallel, or a flexible combination of the two. You can DIY your own power station! Its lightweight characteristics make it ideal for RVs, outdoor activities, boats, off-grid systems and as a home backup power source.
- ✅𝗕𝘂𝗶𝗹𝘁-𝗶𝗻 𝗕𝗠𝗦 𝗣𝗿𝗼𝘁𝗲𝗰𝘁𝗶𝗼𝗻: LiFePO4 battery 100Ah has built-in intelligent 100A BMS protection board, which can provide multi-protection, recover from low temperature, over discharge, over charge, high temperature, short circuit and over current without damaging battery performance. When the discharge current exceeds 300±50A, it will automatically disconnect the battery to ensure optimal safety and prolong battery life.
- ✅𝗟𝗼𝘄 𝗧𝗲𝗺𝗽𝗲𝗿𝗮𝘁𝘂𝗿𝗲 𝗣𝗿𝗼𝘁𝗲𝗰𝘁𝗶𝗼𝗻: The 12V LiFePO4 lithium battery can operate smoothly in temperatures from -4°F (-20°C) to 158°F (70°C), and automatically shuts down below -4°F (-20°C), which is especially critical in winter.
- ✅𝗠𝗲𝗲𝘁 𝘁𝗵𝗲 𝗡𝗲𝗲𝗱𝘀 𝗼𝗳 𝗩𝗮𝗿𝗶𝗼𝘂𝘀 𝗦𝗰𝗲𝗻𝗮𝗿𝗶𝗼𝘀: powering electrical appliances, lighting and electronic equipment required when the RV is off-grid or driving. Marine batteries (fish finders, yachts, trolling motors), garden equipment (lawn mowers, trimmers, etc.), others (children's scooters, LED lights, phones, fans, alarm systems, security cameras, outdoor camping, laptops, etc.). It is worth noting that it is designed with a nylon handle, making it more portable and suitable for outdoor use.
- ✅𝗙𝗮𝘀𝘁 𝗖𝗵𝗮𝗿𝗴𝗶𝗻𝗴: Supports 3 charging methods, including solar, generator and grid, for fast charging. 100Ah LiFePO4 battery can be fully charged in just 2 hours, six times faster than traditional lead-acid batteries which take 14 hours. Makes off-grid battery system management more convenient.
- ✅𝗕𝗮𝘁𝘁𝗲𝗿𝘆 𝗦𝘁𝗮𝘁𝘂𝘀 𝗥𝗲-𝗮𝗰𝘁𝗶𝘃𝗮𝘁𝗲 𝗧𝗶𝗽𝘀: Immediately disconnect all loads and parallel/series connections. After letting the battery rest for 1 hour, attempt to activate it using the following method. Low-Current Activation (if applicable): For batteries rendered inactive due to prolonged storage or overdischarge, use a dedicated battery activator or a low-current charger to gently revive the battery. Ensure the charging current remains minimal to avoid damage. Once activated, proceed with standard charging to restore voltage.
- ✅𝗛𝗼𝘄 𝘁𝗼 𝗯𝗿𝗶𝗻𝗴 𝘁𝗵𝗲 𝘃𝗼𝗹𝘁𝗮𝗴𝗲 𝗯𝗮𝗰𝗸 𝗮𝗻𝗱 𝘄𝗮𝗸𝗲 𝘂𝗽 𝗕𝗠𝗦: Use a 12V 1A Lead-acid charger to recharge the battery and it slowly goes up to 9V (Please note that to watch this process closely to avoid over heat, unplug it if it is overheated), and then switch to the LiFePO4 charger to bring up the battery to fully charged voltage (13.3V-13.6V)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DLBHNXNW |
| Amperage | 100 A |
| Antenna Location | RV, Solar system, Off-Grid, Marine, Trolling Motor, Camping |
| Battery Capacity | 100 amp_hours |
| Battery Cell Composition | Lithium Ion |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 19.7 pounds |
| Best Sellers Rank | #26,340 in Automotive ( See Top 100 in Automotive ) #100 in Automotive Replacement Batteries |
| Brand | HumsiENK |
| Compatible Phone Models | RV, marine, fish finders, yachts, trolling motor, kids scooters, LED lights, phones, fans, alarm systems, security cameras, outdoor camping, laptops |
| Customer Reviews | 4.4 out of 5 stars 296 Reviews |
| Included Components | HumsiENK 12V 100Ah LiFePO4 lithium battery x 1, Insulating caps x 2, M8 35/64"(14mm) screws x 2, M8 5/8"(16mm) screws x 2, User manual x 1 |
| Item Dimensions | 6.6 x 10.2 x 8.2 inches |
| Item Weight | 11.3 kg |
| Manufacturer | HumsiENK |
| Model Name | HS12V100AH100 |
| Model Number | HS12V100AH100 |
| Number of Batteries | 1 12V batteries required. |
| Recommended Uses For Product | RV, Solar system, Off-Grid, Marine, Trolling Motor, Camping |
| Unit Count | 1 Count |
| Voltage | 12 volts |
| Warranty Description | WARNING: Risk of fire, explosion, or burns. Do not disassemble, heat above 60 ℃, or incinerate. This product is covered by a 5-year warranty. |

## Product Details

- **Battery Capacity:** 100 Amp Hours
- **Battery Cell Composition:** Lithium Ion
- **Brand:** HumsiENK
- **Number of Batteries:** 1 12V batteries required.
- **Recommended Uses For Product:** RV, Solar system, Off-Grid, Marine, Trolling Motor, Camping

## Images

![HumsiENK 12.8V 100Ah LiFePO4 Battery Deep Cycles for RV/Off-Grid, Group 24 - Image 1](https://m.media-amazon.com/images/I/71DWlgvN88L.jpg)

## Available Options

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

## Questions & Answers

**Q: Is it safe to leave it charging overnight?​**
A: Yes, thanks to the 100A BMS with overcharge protection.

**Q: Fits my old AGM/SLA space?​**
A: Definitely, with Group 24 dimension: 8.2 x 6.6 x 10.2inches. -30% less space

**Q: Suitable for home storage and trolling motor?​**
A: Yes, work for both, RV trip, solar etc.

**Q: What if it stops working after 3 years?​**
A: Covered by a 5-year solutions promise - con/tact team support for help.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Great value LiFePO4 battery with useful Bluetooth app!
*by V***O on July 22, 2026*

Great Great value LiFePO4 battery with useful Bluetooth app! I recently purchased the Humsienk 12V 100Ah 1280Wh LiFePO4 battery and I’m very satisfied with the quality. The build feels solid, it’s much lighter than my old lead-acid batteries (around 23-26 lbs), and it’s a perfect drop-in replacement for RV, solar, or marine use. What I like most is the Bluetooth connectivity and its own dedicated app (HumsiENK Smart app). Being able to monitor real-time voltage, SOC (state of charge), current, temperature, and other parameters directly from my phone is super convenient. The app connects easily and gives me peace of mind. So far the battery performs exactly as advertised — holds voltage well under load, charges efficiently, and the built-in BMS with low-temp protection works great. I’m really hoping it will deliver the long cycle life (thousands of cycles) that LiFePO4 batteries are known for. Overall, excellent quality for the price. If you’re looking for a reliable, smart lithium battery with app monitoring, I highly recommend this Humsienk model! value LiFePO4 battery with useful Bluetooth app! I recently purchased the Humsienk 12V 100Ah 1280Wh LiFePO4 battery and I’m very satisfied with the quality. The build feels solid, it’s much lighter than my old lead-acid batteries (around 23-26 lbs), and it’s a perfect drop-in replacement for RV, solar, or marine use. What I like most is the Bluetooth connectivity and its own dedicated app (HumsiENK Smart app). Being able to monitor real-time voltage, SOC (state of charge), current, temperature, and other parameters directly from my phone is super convenient. The app connects easily and gives me peace of mind. So far the battery performs exactly as advertised — holds voltage well under load, charges efficiently, and the built-in BMS with low-temp protection works great. I’m really hoping it will deliver the long cycle life (thousands of cycles) that LiFePO4 batteries are known for. Overall, excellent quality for the price. If you’re looking for a reliable, smart lithium battery with app monitoring, I highly recommend this Humsienk model!

### ⭐⭐⭐⭐⭐ Best LiFePO4 Battery Yet
*by K***D on May 4, 2026*

These batteries are flat out awesome. You're getting a 4kW battery at a great price point that still has Grade A+ LiFePO4 cells. Each battery has four of them. The Battery Management System (BMS) is absolutely fantastic at its job. The connectivity between the BMS and the HumsiENK app works perfectly, always connects quickly, and updates the data quickly too, several times a second. I'm not kidding when I say the connection to the app works flawlessly. It has pages for dozens of possible alarms or failures or protection measures applied. The BMS is wonderful and keeps the battery safe, and easy to monitor. You can even check out individual details for each battery cell. The weight is not too bad. It's about 55lbs so you'll need to be careful and lift with your legs, but for the amount of power you're getting, its weight is fantastic and makes it very versatile. The size is also compact and easy to store and use. I wouldn't say it's a "mini" battery, but it's a fairly compact size. Battery specs and technology is critical and this battery delivers. Actually, I have 3 of them now and all 3 have a real capacity as measured of around 4150 watt hours which is absolutely fantastic. You cannot find a better battery deal at this price. The seller is also awesome and willing to work with you on any issues. What an awesome battery and product. Truly amazed at it's capabilities

### ⭐⭐⭐⭐⭐ Great LiFePO4 battery with convenient Bluetooth features!
*by Y***T on September 23, 2026*

Excellent 12V 100Ah LiFePO4 battery! Holds power really well and performs flawlessly. The Bluetooth feature is super handy to monitor charge status and voltage easily from my phone. Highly recommend!

## Frequently Bought Together

- HumsiENK 12V 100Ah LiFePO4 Battery Lithium Built In 100A Smart BMS Portable Group 24 Size Lithium 1280Wh Battery 15000 Deep Cycles 10 Years Lifespan for RV Solar Energy Off Grid Trolling Motor (1PACK)
- Battery Charger 10-Amp 12V and 24V Smart Car Battery Charger,Trickle Charger,Battery Maintainer and Desulfator,for Car Motorcycle Lawn Mower..Lithium,LiFePO4,Lead Acid (AGM/Gel/SLA..)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-10-22*