---
product_id: 724610484
title: "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 (3PACK)"
brand: "humsienk"
price: "$2474"
currency: NZD
in_stock: true
reviews_count: 8
category: "Humsi Enk"
url: https://www.desertcart.nz/products/724610484-humsienk-12v-100ah-lifepo4-battery-lithium-built-in-100a-smart
store_origin: NZ
region: New Zealand
---

# 15000 Deep Cycles, 10-Year Lifespan IP67 Waterproof & Impact Resistant 12V 100Ah LiFePO4 Powerhouse 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 (3PACK)

**Brand:** humsienk
**Price:** $2474
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Your Freedom, Outlast the Rest!

## Quick Answers

- **What is this?** 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 (3PACK) by humsienk
- **How much does it cost?** $2474 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/724610484-humsienk-12v-100ah-lifepo4-battery-lithium-built-in-100a-smart)

## 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:** Fully charges in just 2 hours via solar, generator, or grid—6x faster than lead-acid, so you’re always ready to roll.
- • **Smart Safety Tech:** Integrated 100A BMS protects against overcharge, over-discharge, short circuits, and extreme temps for worry-free performance.
- • **Unmatched Longevity:** Up to 15,000 deep cycles—6x longer than lead-acid batteries, built to power your adventures for a decade.
- • **Compact & Lightweight:** 30% smaller and lighter than traditional Group 24 batteries—perfect for RVs, boats, and off-grid setups without the bulk.
- • **Flexible Power Expansion:** Supports series & parallel connections up to 48V/20kWh—DIY your ultimate off-grid or backup power system with ease.

## Overview

The HumsiENK 12V 100Ah LiFePO4 Battery delivers a robust 1280Wh capacity with industry-leading 15,000 deep cycles and a 10-year lifespan. Certified for safety and durability with IP67 waterproofing and impact resistance, it’s a compact, lightweight Group 24 replacement ideal for RVs, solar setups, and off-grid power. Featuring a built-in 100A smart BMS, rapid 2-hour charging, and scalable system design, it’s engineered for professionals who demand reliable, long-lasting energy on the go.

## Description

Buy 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 (3PACK): Batteries - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Rated high by YouTube’ers - I have 4 of these now and intend on getting more as they go on sale for about $120 each being charged by my 12,000 watt solar panels and Mr Power MPP charger. Set up now in parallel outputting 12-14 volts to a 2000 watt modified sine inverter to power my 2 dead freezers. I have a timer on the 110 volt circuit to power freezers for 12 hours during the day and shut off saving battery storage for 12 hours at night. Freezers can be off for 2 days before showing any signs of defrosting. As I get more batteries I intend to output 24 volts using series/parallel battery connection and powering my 3000 watt pure sign inverter that I used to use 6 golf cart batteries to power. Their life was about 4 years and also were in my golf cart. They used to be $120 each but went to $150 recently so no brainer to go to a 10 yr Lithium battery that’s has more reserve power. The only issue is about the battery management system built into the battery to protect it. It does work as designed but what that means is that when the voltage goes down to 10 volts or so the BMS shuts the battery/batteries down and even if the load is removed they will not charge back up until you wake them up. You do this by applying for a few seconds a 12V DC input from a source like a Jump starter box. So this requires monitoring your system. I put a battery powered no AC alarm I got from desertcart on the inverter output to alert me when this happens. This occurs in cloudy weather. Yes there is a beep from the inverter but not loud enough to here in the house from the garage.
Review: Increased capacity in my Rv - This battery was recommended by my social group as a replacement battery for my solar system. They were spot on. Battery life and functionality were increased, easy to install, and the price was much less than the other well known competitors. Size was not an issue it fit my compartment perfectly. I highly recommend. These do go on sale as well so watch the prices.

## Features

- Durable 12V 100Ah LiFePO4 Battery: 5000 cycles at 100% DOD deep discharge. A+ grade battery, SDS/UN38.3/FCC/CE/ROHS certified, with high standards of quality and safety. 999 times laboratory tested, impact resistant and IP67 waterproof. Lifespan up to 10 years, 6 times that of traditional lead-acid batteries.
- BCI Group24 Battery Box Size: Lithium batteries are compact and lightweight, with a volume of only 8.2*6.6*10.2 Inch and a weight as low as 23.2lbs (10.5kg), meeting the standards of BCI group 24-31. Compared with equivalent led-acid batteries, it reduces space and weight by more than 30%, making it a perfect substitute. 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 20kWh. 12V 100Ah 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! Due to its lightweight characteristics, it is very suitable for RVs, outdoor activities, boats, off-grid systems, and as a home backup power source.
- Built-in BMS Protection: LiFePO4 battery has built-in intelligent 100A BMS protection board, which can 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 extend 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, which is portable and more suitable for outdoor use.
- Fast Charging: Supports 3 charging methods, including solar, generator and grid, providing fast charging. 100ah LiFePO4 battery can be fully charged in just 2 hours, six times faster than traditional lead-acid batteries that take 14 hours. Makes off-grid battery system management more convenient.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DLGHT3CN |
| Batteries | 1 12V batteries required. |
| Best Sellers Rank | #6,341 in Automotive ( See Top 100 in Automotive ) #32 in Automotive Replacement Batteries |
| Brand | HumsiENK |
| Customer Reviews | 4.6 4.6 out of 5 stars (239) |
| Date First Available | January 23, 2025 |
| Item Weight | 23.2 pounds |
| Item model number | HS12V100AH100-RV |
| Manufacturer Part Number | HS12V100AH100-RV |
| Package Dimensions | 28 x 23 x 19 inches |

## Product Details

- **Automotive Fit Type:** Universal Fit
- **Battery Cell Composition:** Lithium Ion
- **Brand:** HumsiENK
- **Item Weight:** 23.2 Pounds
- **Voltage:** 12.8 Volts

## Images

![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 (3PACK) - Image 1](https://m.media-amazon.com/images/I/713YJV0m+FL.jpg)

## 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

### ⭐⭐⭐⭐⭐ Rated high by YouTube’ers
*by J***. on December 8, 2025*

I have 4 of these now and intend on getting more as they go on sale for about $120 each being charged by my 12,000 watt solar panels and Mr Power MPP charger. Set up now in parallel outputting 12-14 volts to a 2000 watt modified sine inverter to power my 2 dead freezers. I have a timer on the 110 volt circuit to power freezers for 12 hours during the day and shut off saving battery storage for 12 hours at night. Freezers can be off for 2 days before showing any signs of defrosting. As I get more batteries I intend to output 24 volts using series/parallel battery connection and powering my 3000 watt pure sign inverter that I used to use 6 golf cart batteries to power. Their life was about 4 years and also were in my golf cart. They used to be $120 each but went to $150 recently so no brainer to go to a 10 yr Lithium battery that’s has more reserve power. The only issue is about the battery management system built into the battery to protect it. It does work as designed but what that means is that when the voltage goes down to 10 volts or so the BMS shuts the battery/batteries down and even if the load is removed they will not charge back up until you wake them up. You do this by applying for a few seconds a 12V DC input from a source like a Jump starter box. So this requires monitoring your system. I put a battery powered no AC alarm I got from Amazon on the inverter output to alert me when this happens. This occurs in cloudy weather. Yes there is a beep from the inverter but not loud enough to here in the house from the garage.

### ⭐⭐⭐⭐⭐ Increased capacity in my Rv
*by C***Y on December 2, 2025*

This battery was recommended by my social group as a replacement battery for my solar system. They were spot on. Battery life and functionality were increased, easy to install, and the price was much less than the other well known competitors. Size was not an issue it fit my compartment perfectly. I highly recommend. These do go on sale as well so watch the prices.

### ⭐⭐⭐⭐⭐ Good value.
*by J***L on December 13, 2025*

Very affordable good value battery. Installed our camper with new converter. It has a lot of capacity for the money. Only had it in for 2 days will do a follow up during camping season. Overall I like this battery and would recommend. Also bought 2 rack batteries from humsienk and the app works very well for checking battery SOC.

## 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 (3PACK)
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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-24*