Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
⚠️ 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.
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 FIUNIE 12V 100Ah lithium battery?A: The dimensions are six point seventy-seven inches in length, thirteen inches in width, and eight point eighty-three inches in height.
Q: What is the weight of this lithium battery?A: The battery weighs twenty-four point twenty-five pounds.
Q: What is the nominal voltage of the battery?A: The nominal voltage is twelve point eight volts.
Q: How long does this battery last?A: The battery has a lifespan of up to ten years with proper care.
Q: What type of battery is it?A: It is a lithium iron phosphate (LiFePO4) battery.
Q: What is the maximum continuous discharge current?A: The maximum continuous discharge current is one hundred amps.
Q: How do I charge the FIUNIE lithium battery?A: You can charge it using a standard charger with a charge voltage of fourteen point six volts.
Q: Is this battery suitable for marine use?A: Yes, this battery is suitable for marine applications, including trolling motors.
Q: Can I use this battery for off-grid solar setups?A: Yes, it is ideal for off-grid solar energy storage.
Q: How do I monitor the battery status?A: You can connect to the battery via Bluetooth using your smartphone to check its status.
Q: What precautions should I take in extreme temperatures?A: The battery has a built-in thermal cutoff and low-temperature protection to prevent damage in temperatures below thirty-two degrees Fahrenheit.
Q: Is there a warranty for this battery?A: Yes, it comes with a five-year warranty.
Q: How many times can I cycle this battery?A: You can cycle it up to eight thousand times.
Q: Does this battery contain any heavy metals?A: No, it does not contain any heavy metals or rare metals.
Q: What do I do if the battery arrives damaged?A: Contact customer support for assistance with returns or replacements.
Q: How can I expand the battery setup?A: You can expand it by adding up to four strings and four parallel batteries.