12V 314Ah LiFePO4 Lithium Battery

Product Overview

With lightweight build quality and practical use, the 12V 314Ah LiFePO4 Lithium Battery with Bluetooth – 4.19kWh Energy, 100A BMS, 15000+ Cycles, Low-Temp Protection – for RV, Marine, Solar, Off-Grid, Home Backup (Compact & Lightweight) addresses the needs of household use. Constructed using Lithium Ion, designed for rv, marine, off-grid, home backup, solar system, van. Notable features include 19kwh high and high capacity, contributing to its well-made character.

Key Features

• 【4.19kWh High Capacity & 15,000+ Deep Cycles】 – This 12V 314Ah LiFePO4 battery delivers 4.19kWh of energy (30x longer lifespan than lead-acid) with 15,000+ cycles at 60% DOD. Perfect for RV, marine, solar storage, and off-grid power.
• 【Bluetooth 5.0 Smart Monitoring】 – Real-time tracking via HumsiENK App (iOS/Android) for voltage, current, capacity, and temperature. 15m Bluetooth range for easy remote monitoring.(download via App Store or request QR for Android)HumsiENK provides 5-year coverage and 24-hour customer service for a worry-free experience.
• 【100A BMS & Low-Temp Protection】 – Built-in 100A BMS ensures stable power output, while low-temperature cut-off prevents charging below freezing, extending battery life.
• 【Expandable to 64.3kWh (4S4P)】 – Connect up to 4 in series & 4 in parallel for 51.2V/1256Ah (64.3kWh), ideal for large solar systems, home backup, and marine use.
• 【Lightweight & Compact Design】 – Only 61.73 lbs (40% lighter than lead-acid) with 15.24×9.72×7.6 inches size—fits RVs, boats, and tight spaces effortlessly. Drop & shock-resistant for durability.
• Note: The Humienk app is constantly being updated and and is available to download from the App Store for iOS users. Android users, please contact us to obtain a QR code for downloading the application.

Why Choose the HumsiENK 12V 314Ah LiFePO4 Lithium Battery with Bluetooth – 4.19kWh Energy

The 12V 314Ah LiFePO4 Lithium Battery with Bluetooth – 4.19kWh Energy, 100A BMS, 15000+ Cycles, Low-Temp Protection – for RV, Marine, Solar, Off-Grid, Home Backup (Compact & Lightweight) approaches 12v from a user-tested perspective, with 19kwh high that produces everyday convenience. A solid choice for users who value substance.

Best For

The HumsiENK 12V 314Ah LiFePO4 Lithium Battery with Bluetooth – 4.19kWh Energy is best suited for: RV, Marine, Off-grid, Home backup, Solar system, Van, RV, large solar systems.

Quick Summary

The HumsiENK 12V 314Ah LiFePO4 Lithium Battery with Bluetooth – 4.19kWh Energy is a 12V product by HumsiENK. Number of Batteries: 1 12V batteries required.. Brand: HumsiENK. Battery Cell Composition: Lithium Ion. Recommended Uses For Product: RV, Marine, Off-grid, Home backup, Solar system, Van. Unit Count: 1.0 Count. Price: $759.98.

Product Specifications