---
product_id: 552747812
title: "GuaiGLong 12V 80Ah LiFePO4 Battery,Trolling Motor Battery Built-in 100A BMS 1024Wh,8000+ Deep Cycle Lithium Batteries 12V for Marine,Boat,Solar,RV"
brand: "guaiglong"
price: "29211031₫"
currency: VND
in_stock: true
reviews_count: 7
url: https://www.desertcart.vn/products/552747812-guaiglong-12v-80ah-lifepo4-battery-trolling-motor-battery-built-in
store_origin: VN
region: Vietnam
---

# 100A Built-in BMS 80Ah High Capacity 8000+ Deep Cycles GuaiGLong 12V 80Ah LiFePO4 Battery,Trolling Motor Battery Built-in 100A BMS 1024Wh,8000+ Deep Cycle Lithium Batteries 12V for Marine,Boat,Solar,RV

**Brand:** guaiglong
**Price:** 29211031₫
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your journey with confidence — the battery that never quits!

## Quick Answers

- **What is this?** GuaiGLong 12V 80Ah LiFePO4 Battery,Trolling Motor Battery Built-in 100A BMS 1024Wh,8000+ Deep Cycle Lithium Batteries 12V for Marine,Boat,Solar,RV by guaiglong
- **How much does it cost?** 29211031₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/552747812-guaiglong-12v-80ah-lifepo4-battery-trolling-motor-battery-built-in)

## Best For

- guaiglong enthusiasts

## Why This Product

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

## Key Features

- • **Power That Lasts:** 80Ah LiFePO4 battery delivers reliable, long-lasting energy for all your marine and outdoor adventures.
- • **Smart Safety Inside:** Integrated 100A JBD BMS ensures optimal charging, discharging safety, and extends battery lifespan beyond 8000 cycles.
- • **Lightweight & Compact:** At just 6.2 kg and compact dimensions, it fits effortlessly into boats, RVs, and solar setups without bulk.
- • **Versatile Connectivity:** Multiple ports including USB 5V/3.1A, Anderson plug, and waterproof connectors for seamless device compatibility.
- • **Trusted Support & Warranty:** Backed by 5 years of dedicated service and rapid professional support to keep you powered worry-free.

## Overview

This 12V 80Ah LiFePO4 battery features a robust 100A built-in Battery Management System, multiple versatile ports including USB and Anderson plugs, and an ultra-durable design rated for over 8000 deep charge cycles. Lightweight and compact, it’s engineered for marine, RV, solar, and outdoor use, backed by a 5-year service guarantee for peace of mind.

## Description

Full description not available

## Features

- Ports & Connects: The 12V 80Ah LiFePO4 Batteries offers multiple interfaces, including cigarette lighter,waterproof plug ld20(discharge/charge port), Anderson plug (50A), 8mm terminal (discharge/charge port), and a 5V, 3.1A USB charging port. It caters to various charging needs for different devices.
- High-Capacity Lithium Iron Phosphate Battery: Our 80ah lifepo4 lithium battery, designed to meet your energy needs for camping, boating, and backup power. Operating between 10V and 14.6V, this battery functions reliably across a range of conditions. It's designed to charge between 0°C and 45°C and discharge between -20°C and 60°C, making it adaptable to diverse environments.
- Advanced 100A JBD BMS: With a built-in 100A Battery Management System (JBD BMS), this LiFePO4 battery ensures efficient charging and safe discharging. It's engineered for longevity, capable of enduring over 8000 charging cycles.
- Compact and Lightweight: Weighing only 6.2 kg and measuring L11.61W10.43H5.59 inches, this LiFePO4 Battery 80AH is lightweight and easy to integrate into your outdoor equipment or boat without adding unnecessary weight.
- Attention and Service:GuaiGLong is committed to providing 5 years of reported service for every battery sold.If you need help,Our service team provides professional information and services,responds quickly,and solves problems in a timely manner. We will help analyze the customer's problem,help solve the problem,restore battery usage and introduce the best usage within 24 hours.

## Product Details

- **Brand:** GuaiGLong
- **Size:** 12V 80AH
- **Product Dimensions:** 10.82"D x 9.25"W x 6.49"H
- **Terminal:** 8mm Terminal
- **Battery Capacity:** 80 Amp Hours
- **Manufacturer:** GuaiGLong

## Images

![GuaiGLong 12V 80Ah LiFePO4 Battery,Trolling Motor Battery Built-in 100A BMS 1024Wh,8000+ Deep Cycle Lithium Batteries 12V for Marine,Boat,Solar,RV - Image 1](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Customer service is an achievement... and they earned it!
*by C***. on February 17, 2025*

Tldr: love batteries, great feature in a compact form. Buy a faster charger over 100ah. Customer service is the reason I wrote this reviewSo I have bought 2 batteries (120ah) and I love both! I used to buy power stations but never again. I've had 1 in use for a month now and am ready to make a report. All of the ports make it super easy to connect anything and everything. They add a ton of versatility and value! They included an Anderson connector with both batteries that I could attach to my existing wiring. The second battery also included an LD20 connector that I could attach.The 10 amp charger they send is not great however. 12 hours to recharge a dead battery is painful. Buying a 20-30 amp charger (make sure it's for lifepo4 batteries) if you have a 100-200ah battery makes life a lot easier. I do wish it were included for the price point but they're cheap enough.The battery had slightly different screens. They display the same information but one is more visible in the day and can be read from more of an angle that the other. Neither is a problem just something to be aware of.The instruction tell you that if the battery is submerged you can take it apart to dry it and repair it as needed. Not only is it a repairable device, they encourage it! I haven't taken mine apart yet (just 2 small bolts) but I get the feeling they would be as helpful as they could if I needed to in the future.CUSTOMER SERVICE 11/10I had some questions with the first and they responded very quickly. Their customer service team is informed, efficient, and friendly.The second battery did have a defective USB port BUT I let them know I had a problem and within 19 MINUTES they were offering solutions. They offered me a replacement or fair compensation to purchase an adapter of my own and allowed me to decide.Can we all take a minute and acknowledge how incredible it is to get answers that fast!!! I've waited for 2 weeks for a big name power station company to reach back out to me when I had questions. I wasn't even expecting a response the same day let alone in the same TV time slot!!! I could not be more impressed by their dedication to their customers. They also let me know that going forward they will set a benchmark of 30 minutes or less for replies during business hours and I think that is a commendable goal.I know it was long but I wanted to give my full review of the company and the product. I would gladly give them my money again

### ⭐⭐⭐⭐⭐ Well suited powerplant option for your trolling needs.
*by N***G on July 23, 2025*

Purchased this for my new Saturn 10 feet inflatable boat with Watersnake 34LB thrust trolling motor. The motor was rated to run for 60 AMPH but this battery was doubling that for longer run time. It was great to see high AMP battery option included as trolling ready waterproof package with charger. The battery arrived well packed with all accessories. Probably it was precharged so didn't take much time to fully charge. All the accessories and input/output ports worked as expected. The quality of casing and internal components looked very well. The included ports are similar or better than most of the high end battery boxes out there hence you save a lot of money in buying this separately. It is heavy but size is manageable for a small boat or kayak based applications. I have taken it for trolling at full throttle speed for almost 1.5/2 hrs and the battery charge did not deplete more than 25%. It says in the product description that the battery usage % may not be accurate so it is tough to know true usage. This is the only knock on this model. Hindsight I think I should have purchased model with bluetooth based battery capacity tracking app. I will try this out for a full day of operation to know if I am getting all advertised AMH and provide an update. I have added a 60 AMP circuit breaker and created a custom Anderson connection to connect to Trolling motor using provided connector. So far this has been a great experience. Buy with confidence.

### ⭐⭐⭐⭐⭐ Incredibly built battery box and long lasting battery
*by A***E on March 28, 2025*

Perfect for my kayak! Not too heavy and perfect for my trolling motor. Will also be great for camping trips.

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-01-22*