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)

Overview

• 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

About this item

• 【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.