---
product_id: 664942993
title: "12V 100AH LiFePO4 Lithium Battery & Charger, Built-in Active EQ, BMS, with Monitor Display 5000+ Life Cycles & 10+ Years Life for RV, Power"
brand: "saijiaoyang"
price: "₩916108"
currency: KRW
in_stock: true
reviews_count: 6
category: "Sai Jiao Yang"
url: https://www.desertcart.kr/products/664942993-12v-100ah-lifepo4-lithium-battery-and-charger-built-in-active
store_origin: KR
region: South Korea
---

# Built-in 100A BMS for ultimate protection Bluetooth smart monitoring & control 100Ah high-capacity power 12V 100AH LiFePO4 Lithium Battery & Charger, Built-in Active EQ, BMS, with Monitor Display 5000+ Life Cycles & 10+ Years Life for RV, Power

**Brand:** saijiaoyang
**Price:** ₩916108
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your lifestyle smarter, longer, and lighter with SaiJiaoYang!

## Quick Answers

- **What is this?** 12V 100AH LiFePO4 Lithium Battery & Charger, Built-in Active EQ, BMS, with Monitor Display 5000+ Life Cycles & 10+ Years Life for RV, Power by saijiaoyang
- **How much does it cost?** ₩916108 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/664942993-12v-100ah-lifepo4-lithium-battery-and-charger-built-in-active)

## Best For

- saijiaoyang enthusiasts

## Why This Product

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

## Key Features

- • **All-Weather Ready:** Operates flawlessly from -20°C to 60°C—perfect for any adventure or backup
- • **Endurance Champion:** 15000+ cycles lifespan—6x longer than lead-acid batteries
- • **Lightweight Energy:** Only 1/3 the weight of traditional lead-acid batteries for effortless portability
- • **Real-Time Insights:** LCD display + Bluetooth app lets you track battery health and usage anytime
- • **Smart Power Management:** Integrated BMS safeguards against overcharge, discharge & overheating

## Overview

The SaiJiaoYang 12V 100AH LiFePO4 Lithium Battery combines Grade A cells with a built-in 100A Battery Management System and Bluetooth connectivity, delivering 15000+ charge cycles and a lifespan exceeding 10 years. Lightweight and durable, it features an LCD monitor for real-time status and operates efficiently across extreme temperatures, making it ideal for RVs, marine, off-grid solar, and more.

## Description

SaiJiaoYang 12V 100AH LiFePO4 Lithium Battery & Charger, Built-in Active EQ, BMS, with Monitor Display 5000+ Life Cycles & 10+ Years Life for RV, Power : desertcart.ae: Electronics

Review: Reliable world known SJY LIFPO4 battery - this is my 2nd battery. It contains grade A cells with built in BMS and Bluetooth. It doesn’t lack anything. I consider SJY batteries are as good as other high end brands at an affordable price. I’d like to thank the seller for a prompt response to the issue I had and resolved to my satisfaction and handle it professionally. SJY are my go to batteries when it comes to to lifpo4. Don’t take my words for granted do your own search on these batteries. I’ll definitely buy again and from the same seller
Review: Es la segunda que compro,trabaja eficientemente y puedo visualizar con facilidad la carga que tiene a través de su pantalla LED

## Features

- Double Protection The LiFePO4 battery has built-in 100A BMS to protect it from overcharge, over-discharge, over-current, overheating and built-in Bluetooth smart connection function and control the charge and discharge switch, record charging and discharging data, modify parameters.
- Lifespan: 12V 100Ah LiFePO4 battery can reach 15000+ cycles or more, equivalent to 6 lead-acid batteries or more, active balance module can improve battery life up to 30%, LCD monitor display, you can see the battery status, able to charge in time
- Features Our 12V 100Ah lithium iron phosphate battery has high energy density made with Grade A cells with higher energy density in light weight, which is only 1/3 of lead-acid battery, allowing for longer RV driving range, lead-acid battery discharge below 50% will shorten battery life, while the battery of Lithium No.
- Operating Temperature The 12V 100Ah lithium iron phosphate battery operating temperature -20-60℃, which can work well in extreme weather.
- MULTIPLE APPLICATIONS 12V 100Ah LiFePO4 lithium batteries can be used for RV, trolling motor, camping, marine, backup power, off-grid solar system, lighting, TV, electronic robots, speakers, coffee makers, air conditioners, refrigerators, heaters etc

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CRKD7LBD |
| Amperage | 100 Amps |
| Batteries | 4 Lithium Ion batteries required. (included) |
| Brand | SaiJiaoYang |
| Customer Reviews | 4.3 4.3 out of 5 stars (29) |
| Date First Available | 30 September 2024 |
| Item Weight | 9 Kilograms |
| Item model number | 12V100AH smart |
| Manufacturer | SaiJiaoYang |
| Manufacturer Part Number | SJY006 |
| Model | 12V100AH |
| Product Dimensions | 33 x 22 x 17 cm; 9 kg |
| Voltage | 12 Volts |

## Product Details

- **Battery cell composition:** Lithium Ion
- **Brand:** SaiJiaoYang
- **Size:** 12V100AH
- **Vehicle service type:** ATV, Boat, Golf Cart, Personal Watercraft
- **Voltage:** 12 Volts

## Images

![12V 100AH LiFePO4 Lithium Battery & Charger, Built-in Active EQ, BMS, with Monitor Display 5000+ Life Cycles & 10+ Years Life for RV, Power - Image 1](https://m.media-amazon.com/images/I/71U0eMtTfbL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Reliable world known SJY LIFPO4 battery
*by A***. on 23 January 2026*

this is my 2nd battery. It contains grade A cells with built in BMS and Bluetooth. It doesn’t lack anything. I consider SJY batteries are as good as other high end brands at an affordable price. I’d like to thank the seller for a prompt response to the issue I had and resolved to my satisfaction and handle it professionally. SJY are my go to batteries when it comes to to lifpo4. Don’t take my words for granted do your own search on these batteries. I’ll definitely buy again and from the same seller

### ⭐⭐⭐⭐⭐ Review
*by M***N on 13 September 2025*

Es la segunda que compro,trabaja eficientemente y puedo visualizar con facilidad la carga que tiene a través de su pantalla LED

### ⭐ Review
*by S***K on 15 November 2024*

Prawie 2 miesiące oczekiwania i nie otrzymałem towaru. Od ponad 2 tygodniu niby jest już w Polsce, ale dostałem 2 różne informacje o zamówieniu z różnymi datami poszczególnych etapów zamówienia.

## Frequently Bought Together

- Saijiaoyang 12V 100Ah Mini Deep Cycle Lifepo4 Battery for RV, Solar, Camping, Cabin, Marine and Off-Grid System, Home Energy Storage, Up to 15000 Deep Cycles
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**Shop now:** [https://www.desertcart.kr/products/664942993-12v-100ah-lifepo4-lithium-battery-and-charger-built-in-active](https://www.desertcart.kr/products/664942993-12v-100ah-lifepo4-lithium-battery-and-charger-built-in-active)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-02*