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.
The OPTIMA D31M BlueTop is designed as a dual purpose battery, both starting and deep cycle for people who need a sure-starting, strong cranking, and maintenance free power source for their boat or RV, even in harsh conditions. The unique SpiralCell design provides a strong and clean power source, ensuring the safety of you, your family and the environment. The higher reserve capacity gives you a longer shelf-life to give you the power when you need it, where you need it. This battery is designed to be used with recreational vehicles or boats with large accessory loads. Refer to the user guide for troubleshooting steps. Up to 3x longer life and maintenance-free. Spillproof, mountable in virtually any position. More than 15 times the vibration resistance of standard flooded batteries. Best choice for supporting high electrical demands.
Replaced my worn-out parts with these and the difference is noticeable, especially during turns and braking. The vehicle feels more planted.
B
Brian Evans
Works as expected and fits without major issues
Works fine and does what it claims. There is a noticeable difference in how the suspension reacts on rough patches.
K
Kevin Brooks
Works as expected and fits without major issues
After installing these control arms, I noticed a clear improvement in stability and ride comfort. The steering feels tighter and the car handles bumps much better than before.
M
Michael Turner
Helped reduce vibration and noise from suspension
Fitment was accurate and installation did not require any major adjustments. After installation, the suspension feels more responsive and controlled.
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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 OPTIMA D31M BlueTop battery?A: The battery measures twelve point eight one inches in length, six point five six inches in width, and nine point three eight inches in height.
Q: What is the weight of the OPTIMA D31M BlueTop battery?A: The battery weighs fifty-nine point eight pounds, making it a robust option for marine or RV applications.
Q: What is the cold cranking amp rating of this battery?A: The OPTIMA D31M BlueTop battery has a cold cranking amp rating of nine hundred, ensuring reliable starting power.
Q: What kind of terminals does the OPTIMA D31M BlueTop battery have?A: It features dual SAE and five over sixteen inch stainless steel stud posts for versatile connections.
Q: What is the reserve capacity of the OPTIMA D31M BlueTop battery?A: The battery boasts a reserve capacity of one hundred fifty-five minutes for constant performance.
Q: How do I install the OPTIMA D31M BlueTop battery?A: To install, ensure the connections are tight and secure the battery in a mountable position as it is spill-proof and can be positioned in various orientations.
Q: Is the OPTIMA D31M BlueTop battery suitable for starting and deep cycle applications?A: Yes, this battery is designed for both starting and deep cycle applications, making it versatile for boats and RVs.
Q: Can I use the OPTIMA D31M BlueTop battery in cold weather?A: Yes, it provides optimal starting power even in bad weather conditions, thanks to its advanced SpiralCell technology.
Q: How do I maintain the OPTIMA D31M BlueTop battery?A: The battery is maintenance-free, requiring no additional upkeep, which maximizes convenience for users.
Q: What is the lifespan of the OPTIMA D31M BlueTop battery?A: It can last up to three times longer than standard flooded batteries, providing long-term reliability.
Q: Is the OPTIMA D31M BlueTop battery resistant to vibration?A: Yes, it is fifteen times more resistant to vibration than standard flooded batteries, ensuring durability in rugged conditions.
Q: Can I use the OPTIMA D31M BlueTop battery for high electrical demands?A: Yes, it is the best choice for supporting high electrical demands in recreational vehicles and boats.
Q: What safety features does the OPTIMA D31M BlueTop battery have?A: It is spill-proof and designed to be safe for both users and the environment, with a unique SpiralCell design.
Q: What materials are used in the OPTIMA D31M BlueTop battery?A: The battery utilizes ninety-nine point ninety-nine percent pure lead in its SpiralCell technology, enhancing its performance.
Q: What if my OPTIMA D31M BlueTop battery arrives damaged?A: If it arrives damaged, please contact customer support for assistance with returns or replacements.
Q: What is the warranty on the OPTIMA D31M BlueTop battery?A: The warranty details can vary, so please check with the manufacturer for specific warranty terms and conditions.