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HumsiENK

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)

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)

$569.99 USD
$569.99 USD
Sale Sold out
Shipping calculated at checkout.

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.
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review

  • ⭐️⭐️⭐️⭐️⭐️

    This smart speaker has completely changed how I listen to music at home. The sound quality is crisp and the voice assistant is very responsive.
    – James T.

  • ⭐️⭐️⭐️⭐️⭐️

    I love how this smart thermostat learns my schedule and adjusts the temperature automatically. It’s user-friendly and has helped lower my energy bills.
    – Emma R.

  • ⭐️⭐️⭐️⭐️⭐️

    Setup was easy, and the smart lights add a cool ambiance to my living room. The app is intuitive and lets me customize colors with ease.
    – Liam S.

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FAQ

How long does shipping take?

Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.

Is free shipping available?

We do not currently offer free shipping. However, this may be added at some point. We apologize.

How can I get a tracking number for my order?

If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.

How do I process a return or exchange?

For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.