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RELiON RB300 LiFePO4 12V 300Ah Lithium Battery - Waterproof, 10 Year Warranty, Ideal for Marine, RV, Off Grid - Blue
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Vendor: Relion
Type: Batteries
Sku: WBCARB0BMV15Q93
Available: Available
Sold by Carkart, an authorized reseller.
Returns accepted within 30 days | support@carkart.com
Shipping Information
- Free Standard Shipping — United States only
- Processing Time: 1–3 business days
- Estimated Delivery: 3–5 business days after dispatch
- Double-boxed, fully insured & discreetly packaged
- Tracking number sent via email once dispatched
- Orders over $250 require signature upon delivery. Taxes calculated at checkout.
Returns & Refund
Returns accepted within 30 days of delivery.
Damaged or Defective Item
Free return shipping + replacement or full refund
Wrong Item Received
Free return shipping + replacement or full refund
Change of Mind
Return shipping at customer's expense · 25% restocking fee applies
All returns require a Return Authorization (RA) number before sending.
View Full Return & Refund Policy
⚠️ California Proposition 65 Warning :
Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
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RELiON RB300 LiFePO4 12V 300Ah Lithium Battery - Waterproof, 10 Year Warranty, Ideal for Marine, RV, Off Grid - Blue
$3,395.20
FAQs
Have a question ? We are here to help.
Is the shipping free?
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
- Q: What are the dimensions of the RELiON RB300 battery? A: The dimensions of the RELiON RB300 battery are twenty inches in length, eight point seven inches in width, and ten point five inches in height.
- Q: What is the weight of the RELiON RB300 battery? A: The RELiON RB300 battery weighs eighty-two pounds, making it significantly lighter than traditional lead-acid batteries.
- Q: What material is the RELiON RB300 battery made from? A: The RELiON RB300 battery is made from plastic and contains lithium iron phosphate technology.
- Q: What is the voltage and capacity of the RELiON RB300 battery? A: The RELiON RB300 battery has a voltage of twelve volts and a capacity of three hundred amp hours.
- Q: What is the cycle life of the RELiON RB300 battery? A: The RELiON RB300 battery offers between three thousand five hundred and five thousand cycles, significantly outlasting lead-acid alternatives.
- Q: How do I install the RELiON RB300 battery? A: To install the RELiON RB300 battery, connect the positive and negative terminals to your existing system, ensuring a secure fit.
- Q: Can I use the RELiON RB300 battery for marine applications? A: Yes, the RELiON RB300 battery is ideal for marine applications, including sailboats and RVs, due to its waterproof design.
- Q: Is the RELiON RB300 battery suitable for off-grid systems? A: Yes, the RELiON RB300 battery is perfect for off-grid systems, providing reliable power for solar energy setups.
- Q: How do I charge the RELiON RB300 battery? A: You charge the RELiON RB300 battery using a compatible lithium charger, which allows for faster charging than traditional lead-acid chargers.
- Q: What maintenance does the RELiON RB300 battery require? A: The RELiON RB300 battery is maintenance-free; simply plug it in to charge and there's no need for watering or corrosion management.
- Q: How should I store the RELiON RB300 battery? A: Store the RELiON RB300 battery in a cool, dry place, ideally at a partial state of charge to maximize battery life.
- Q: Is the RELiON RB300 battery safe to use in extreme temperatures? A: Yes, the RELiON RB300 battery can safely operate in temperatures up to one hundred forty-nine degrees Fahrenheit.
- Q: What should I do if my RELiON RB300 battery arrives damaged? A: If your RELiON RB300 battery arrives damaged, contact customer support for assistance with returns or exchanges.
- Q: What warranty does the RELiON RB300 battery come with? A: The RELiON RB300 battery comes with a ten-year warranty, providing peace of mind for your investment.
- Q: Can I connect multiple RELiON RB300 batteries together? A: Yes, you can connect multiple RELiON RB300 batteries in parallel to increase capacity while maintaining twelve volts.