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HumsiENK

12V 150Ah LiFePO4 Lithium Battery 4 Pack- BCI Group 31 with Bluetooth | Built-in 110A BMS & Low-Temp Protection | 15000+ Deep Cycles for Solar RV Marine Off-Grid

12V 150Ah LiFePO4 Lithium Battery 4 Pack- BCI Group 31 with Bluetooth | Built-in 110A BMS & Low-Temp Protection | 15000+ Deep Cycles for Solar RV Marine Off-Grid

$1,304.99 USD
$1,304.99 USD
Sale Sold out
Shipping calculated at checkout.

Overview

  • Brand : HumsiENK
  • Voltage : 12.8 Volts
  • Manufacturer : HumsiENK

About this item

  • 【High-Capacity 150Ah & 15,000+ Deep Cycles】15X Longer Lifespan – Built with Grade-A LiFePO4 cells, delivers 15,000+ cycles at 60% DOD (vs. 500-1,000 for lead-acid). Ideal for solar, RVs, and off-grid systems.
  • 【110A Smart BMS with Multi Protections】Smartphone Control – Track voltage, current, SOC, and cycles via the HumsiENK App. Note: iOS users download directly; Android users contact us for QR code (app updates ongoing).
  • 【50% Lighter & Space-Saving (BCI Group31)】Only 28.66 lbs (50% lighter than lead-acid). Dimensions: 8.74"×13.07"×6.89" – Fits RVs, boats, golf carts with no wiring hassle.
  • 【All-in-One Power: Solar/RV/Marine/Backup】Works for – Solar storage, RV camping, trolling motors, golf carts, UPS backup, CCTV. Indoor/outdoor ready.
  • 【Zero Maintenance & Eco-Friendly】 No watering, no memory effect. Lead-free & 30% more efficient than traditional batteries.
  • 【5-Year Warranty & 24/7 Support】HumsiENK Guarantee – 5-year warranty + 24-hour US-based support. Lifetime technical assistance.
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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.