---
product_id: 381344569
title: "12V 100Ah LiFePO4 Battery, Group 31 Lithium Battery with 1280Wh Energy and BMS Protection, Up to 15000 Deep Cycles for RV Trailer, Solar Off-Grid, Marine"
brand: "power queen"
price: "€ 779.75"
currency: EUR
in_stock: true
reviews_count: 9
category: "Power Queen"
url: https://www.desertcart.hr/products/381344569-12v-100ah-lifepo4-battery-group-31-lithium-battery-with-1280wh
store_origin: HR
region: Croatia
---

# Up to 15000 deep charge cycles 1280Wh high energy capacity 100A BMS multi-layer safety 12V 100Ah LiFePO4 Battery, Group 31 Lithium Battery with 1280Wh Energy and BMS Protection, Up to 15000 Deep Cycles for RV Trailer, Solar Off-Grid, Marine

**Brand:** power queen
**Price:** € 779.75
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your lifestyle with confidence—never miss a moment!

## Quick Answers

- **What is this?** 12V 100Ah LiFePO4 Battery, Group 31 Lithium Battery with 1280Wh Energy and BMS Protection, Up to 15000 Deep Cycles for RV Trailer, Solar Off-Grid, Marine by power queen
- **How much does it cost?** € 779.75 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/381344569-12v-100ah-lifepo4-battery-group-31-lithium-battery-with-1280wh)

## Best For

- power queen enthusiasts

## Why This Product

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

## Key Features

- • **Power That Lasts:** Experience 13x longer cycle life than lead-acid batteries—stay powered through every adventure.
- • **Efficient & Reliable:** 3% low self-discharge rate and 2x higher energy density means longer-lasting power and fewer replacements—save money and time.
- • **Lightweight Mobility:** At just 24 lbs, it’s 1/3 the weight of traditional batteries—easy to carry, install, and reposition without breaking a sweat.
- • **Built-In Safety Shield:** Advanced 100A Battery Management System protects against overcharge, discharge, short circuits, and overheating for worry-free use.
- • **Scalable Energy Solution:** Supports series and parallel connections up to 51.2V 400Ah—customize your power setup for RVs, marine, or solar off-grid living.

## Overview

The Power Queen 12V 100Ah LiFePO4 Battery delivers 1280Wh of stable, high-density energy with an industry-leading 15,000 deep cycles lifespan. Lightweight at 24 lbs and equipped with a robust 100A BMS, it ensures superior safety and reliability for RVs, marine, and solar off-grid applications. Its scalable design supports series and parallel configurations, making it a versatile, long-lasting power solution that outperforms traditional lead-acid batteries in durability, efficiency, and ease of use.

## Description

Buy Power Queen 12V 100Ah LiFePO4 Battery, Group 31 Lithium Battery with 1280Wh Energy and BMS Protection, Up to 15000 Deep Cycles for RV Trailer, Solar Off-Grid, Marine: 12V - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great battery for a great value - I've been relying on this battery for a few weeks now of fishing. And it works well. Charges fast and I've been through thick grass and pushed my trolling motor to the limits and it just keeps giving power. I'm not exactly sure yet how much run time I have on the water. Longest I've spent is 6hrs of fishing relying on this battery as a main power source and it'll usually take 3hrs to charge after use or that long. So I'd say if you're powering a 55lb thrust trolling motor you'd could be good for at least 8hrs of fishing but probably towards 10hrs. I'm having to use the fastest setting most of the time through grass and its held up great. I'll update my review if I run into any errors but so far it's been a great battery for an angler who powers their vessel with a trolling motor.
Review: What A Score! Savings galore! - Im so darn happy with these batts 2 /12.8v 100amp I charged them slow & low for 24hr then pared them using my jumper cables over night, set them right 1st time b 4 use & give yourself full benefit of long & strong batts! Also respect for the 1st cycles, I used only solar & not more then -30% for several charges. Then went (on) grid for a few more charges b 4 letting them go to about 35% floor discharges. I believe like ALL tools, equipment, machines should b broke in careful. This will almost always hold u in good stead. THESE BATTERIES ARE PHENOMENAL! Hold well, charge beautifully, amazing weight, well made housing & good bms internals (check youtube for tear down video) WHAT SAVINGS OVER BATTLEBORN! I HAVE 2 GREAT BATTS FOR PRICE LESS THAN ((1)) BB! Say goodnight gracie.. g n g THANK YOU PQ!

## Features

- 【Grade-A LiFePO4 Cells】Delivers stable voltage and consistent power. Smoother performance for RV and solar use, longer cycler life and a more reliable battery for peace of mind
- 【Muiltiple BMS Protection】With a 100A BMS provides protection against overcharge, over-discharge, short circuits and overheat. Ensures safety and extends battery life for reliable, long-term use
- 【Lightweight & Easy to Handle】Only 24 lbs (BCI Group 31 size) about 1/3 the weight of lead-acid batteries. Simple to carry, install and reposition, saving you time and effort.
- 【Series and Parallel】Up to 4S4P for max 51.2V 400Ah(20.48kWh). Ideal for RV, 30-70lb trolling motors, home backup - Customize your system anytime !
- 【Long-Lasting LiFePO4 Battery】① 13x more cycles than lead-acid ② 3x longer lifespan ③ 2x higher energy density ④ 3% low self-discharging rate - It lasts longer than lead-acid, reducing replacement needs and long-term costs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09BQSJPTB |
| Amperage | 100 Amps |
| Automotive Fit Type | Universal Fit |
| Batteries | 1 12V batteries required. (included) |
| Battery Capacity | 100 Amp Hours |
| Best Sellers Rank | #98,105 in Health & Household ( See Top 100 in Health & Household ) #199 in 12V Batteries |
| Brand | power queen |
| Customer Reviews | 4.5 4.5 out of 5 stars (515) |
| Date First Available | August 3, 2021 |
| Item Weight | 22 pounds |
| Item model number | 12V100Ah G31 |
| Manufacturer | Power Queen |
| Manufacturer Part Number | 9D-EF44-STPN |
| Model | 12V100Ah Mini Bluetooth |
| Number Of Cells | 4 |
| Product Dimensions | 6.82"D x 13"W x 8.84"H |
| Resistance | 40 Milliohms |
| Size | 1 Pack |
| Terminal | M8 |

## Product Details

- **Battery Cell Composition:** Lithium-Phosphate
- **Brand:** power queen
- **Item Weight:** 10 Kilograms
- **Number Of Cells:** 4
- **Product Dimensions:** 6.82"D x 13"W x 8.84"H
- **Resistance:** 40 Milliohms
- **Size:** 1 Pack
- **Terminal:** M8
- **Vehicle Service Type:** RV
- **Voltage:** 12.8 Volts

## Images

![12V 100Ah LiFePO4 Battery, Group 31 Lithium Battery with 1280Wh Energy and BMS Protection, Up to 15000 Deep Cycles for RV Trailer, Solar Off-Grid, Marine - Image 1](https://m.media-amazon.com/images/I/61ae9+QbZkL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can I ran a 4 amp ac air conditioning unit with this? (Using a inverter of course)**
A: It depends, how long for.
If the AC unit uses 4 Amps at 110v, that gives you 440 watts.
The battery provides +-13 volts under load, so divide 440 watts by 13 volts gives you +-34 amps of current draw from the battery by the inverter to run the AC unit at 110 volts.

So you could get 2.5 hours of AC use, with a small safety margin before battery must be completely recharged. 

But you may see additional efficiency loss from inverter and the ac may require more than 4 amps under certain conditions. 

So it would probably be safe to run for no longer than 2 hours on constant use, before completely recharging the battery.

**Q: Can you use the 14.6v 10a dedicated lifepo4 battery charger to charge this battery? it's a powerqueen charger for my 100ah bettery.**
A: Yes any lifepo4 battery charger should be able to charge any lifepo4 battery as long as the voltage is supported by the charger.  You can charge a 12vlt battery with a 12vlt charger but you can't charge a 24vlt battery with a 12vlt charger unless the charger specifically supports 12-24vlt batteries.  The Amp Hour rating of the battery will only affect the amount of time it will take to charge the battery, the higher the rating the longer it will take to charge.

**Q: Does the battery have internal heating?**
A: This battery has no internal heating function yet. We recommend the operating temperature as follows: Charge: 0°C--50°C/32° F to 122°F; Discharge: -20°C--60°C/-4° F to 140° F.

**Q: Do i need any special bms to put 2x200ah batteries in parallel charging them with solar panels and mppt controller?**
A: Our 12.8V 200Ah battery has built-in 100A BMS. You could connect 2x200ah batteries in parallel connection to get a 12.8V 400Ah battery system, and you could charge this battery system by MPPT with solar panels. Pls kindly mention that the charging voltage of the MPPT should be set to 14.4V~14.6V.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great battery for a great value
*by A***N on May 20, 2023*

I've been relying on this battery for a few weeks now of fishing. And it works well. Charges fast and I've been through thick grass and pushed my trolling motor to the limits and it just keeps giving power. I'm not exactly sure yet how much run time I have on the water. Longest I've spent is 6hrs of fishing relying on this battery as a main power source and it'll usually take 3hrs to charge after use or that long. So I'd say if you're powering a 55lb thrust trolling motor you'd could be good for at least 8hrs of fishing but probably towards 10hrs. I'm having to use the fastest setting most of the time through grass and its held up great. I'll update my review if I run into any errors but so far it's been a great battery for an angler who powers their vessel with a trolling motor.

### ⭐⭐⭐⭐⭐ What A Score! Savings galore!
*by S***. on March 18, 2023*

Im so darn happy with these batts 2 /12.8v 100amp I charged them slow & low for 24hr then pared them using my jumper cables over night, set them right 1st time b 4 use & give yourself full benefit of long & strong batts! Also respect for the 1st cycles, I used only solar & not more then -30% for several charges. Then went (on) grid for a few more charges b 4 letting them go to about 35% floor discharges. I believe like ALL tools, equipment, machines should b broke in careful. This will almost always hold u in good stead. THESE BATTERIES ARE PHENOMENAL! Hold well, charge beautifully, amazing weight, well made housing & good bms internals (check youtube for tear down video) WHAT SAVINGS OVER BATTLEBORN! I HAVE 2 GREAT BATTS FOR PRICE LESS THAN ((1)) BB! Say goodnight gracie.. g n g THANK YOU PQ!

### ⭐⭐⭐⭐⭐ Batteries are heavy
*by D***N on November 7, 2025*

I have 6 of these batteries 100 amp hour. I bought them in pairs over the last 4 years. Do a great job.

## Frequently Bought Together

- power Queen 12V 100Ah LiFePO4 Battery BCI Group 31 Lithium Battery, Deep Cycle Battery with 100A BMS, 1280Wh Energy, Up to 15000 Cycles & 10-Year Lifespan for Trailer RV, Motor Home, Marine
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- Newport Trolling Motor Smart Battery Box Power Center with USB and DC Ports

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-13*