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HumsiENK

12V 310Ah LiFePO4 Lithium Battery – Max. 3968Wh Solar/RV/Off-Grid Power,15000+ Deep Cycles, 100A BMS,Low-Temp Protection,A+ Grade Cells for Marine, Trolling Motor, Home Energy Storage (1 Pack)

12V 310Ah LiFePO4 Lithium Battery – Max. 3968Wh Solar/RV/Off-Grid Power,15000+ Deep Cycles, 100A BMS,Low-Temp Protection,A+ Grade Cells for Marine, Trolling Motor, Home Energy Storage (1 Pack)

$554.99 USD
$554.99 USD
Sale Sold out
Shipping calculated at checkout.

Overview

  • Number of Batteries : 4 12V batteries required.
  • Brand : HumsiENK
  • Battery Cell Composition : Lithium Ion
  • Battery Capacity : 310 Amp Hours
  • Recommended Uses For Product : rv, van, trolling motor, marine, solar system, home backup, off-grid

About this item

  • 15,000+ Deep Cycles & 10-Year Lifespan – This 12V 310Ah LiFePO4 battery delivers 3968Wh energy with 100% Depth of Discharge (DOD), lasting 30x longer than lead-acid batteries. Perfect for solar storage, RVs, and off-grid setups.
  • High-Performance A+ Grade Cells – Built with EV-grade LiFePO4 cells for 15,000+ cycles at 60% DOD. Supports 4S4P configurations (up to 63.48kWh) for scalable home energy storage and solar systems.
  • Fast Charging & 100A Max Output – Fully recharges in 1.55 hours with high-efficiency discharge (3968Wh). Powers heavy-duty applications like trolling motors, RVs, and inverters without lag.
  • Smart BMS for Ultimate Safety – 100A Battery Management System (BMS) prevents overcharge, over-discharge, short circuits, and overheating. Ensures stable power for sensitive electronics.
  • Extreme Weather Ready – Works in -4°F to 158°F with low-temp charging cutoff. IP67 waterproof for marine, RV, and outdoor use. No maintenance needed!
  • Compact & Lightweight (61.7 lbs) – 40% lighter than lead-acid, with 2x usable capacity. Fits tight spaces in vans, boats, and solar setups (Dimensions: 23.4×12.4×11.8 in).
  • Universal Compatibility – Ideal for solar panels, golf carts, UPS backup, CCTV cameras, and DIY projects. Backed by a 5-year warranty & 24/7 support.
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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.