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Expion360 Edge EX2 2-Battery Mounting Add On Kit


$65
Selling fast — 650+ sold in the last 3 days Limited stock — order soon Free US shipping on every order Rated 4.8/5 by 2,000+ customers UL 2743 certified + 5-year warranty

Currently, this item is in stock

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  • The Expion360 Edge EX2 2-Battery Mounting Add On Kit is designed to give you a reliable and secure way to expand your power system with a second battery. If you need more energy storage for your RV, marine setup, or off-grid power system, this mounting kit makes the upgrade simple, safe, and efficient.
  • The Expion360 Edge EX2 2-Battery Mounting Add On Kit ensures that your additional battery is firmly secured in place, even during movement, travel, or rough outdoor conditions. It helps maintain system stability while improving your total energy capacity.
  • With the Expion360 Edge EX2 2-Battery Mounting Add On Kit, you can confidently upgrade your setup without worrying about loose connections or unsafe installation. It is built for durability and long-term use, making it a perfect solution for outdoor enthusiasts and professionals who depend on reliable power.
  • This kit is ideal for users who want to extend their battery life and improve energy efficiency without replacing their entire system. Installation is straightforward, making it easy for both beginners and experienced users.
  • If you are looking to expand your energy storage safely and professionally, the Expion360 Edge EX2 2-Battery Mounting Add On Kit is the perfect upgrade solution.

We offer free standard shipping on all U.S. orders (additional fees apply for Alaska and Hawaii). All shipping costs are shown at checkout — no hidden fees.

  • Processing: 1–2 business days. Orders placed before 5 PM EST begin processing the same day.
  • Delivery: 4–7 business days via USPS, UPS or FedEx; larger items ship by LTL freight.
  • Tracking: a tracking number and link are emailed as soon as your order ships.
  • Insured: every shipment is insured against loss or damage in transit.

Need help? Email support@radiantridgesupply.com or call +1 866-814-1390 (Mon–Fri, 9 AM–5 PM EST).

Read the full shipping policy

30-day returns. Return any item within 30 days of delivery, provided it is unused, undamaged and in its original packaging with proof of purchase.

  • Free return shipping — we cover the cost and email you a prepaid label with instructions.
  • Refunds go to your original payment method within 7 days of us receiving and inspecting the item.
  • Changed your mind? Returns are refunded minus a 25% restocking fee.
  • Damaged, defective or wrong item? Tell us within 48 hours with a photo for a free replacement or full refund — return shipping included.
  • Free exchanges on any defective, damaged or incorrect item.

Non-returnable: custom or personalized products, perishable goods, intimate or sanitary goods, gift cards and downloadable software.

To start a return, email support@radiantridgesupply.com or call +1 866-814-1390 (Mon–Fri, 9 AM–5 PM EST).

Read the full return policy
Expion360 Edge EX2 2-Battery Mounting Add On Kit

Expion360 Edge EX2 2-Battery Mounting Add On Kit

$65

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