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Unleash the Banshee this year with the new Group 27M deep-cycle marine battery with dual terminals. Banshee batteries are designed to withstand rigorous deep charges as well as long slow recharges. The Banshee marine deep-cycle battery is a direct replacement for Optima D27M batteries and has excellent recharge capabilities for long lasting performance.Banshee marine batteries are produced and manufactured using only the most up to date materials. All Banshee group 27 batteries have a built in Hydrometer which easily tells the current state of your battery life. Our group 27 marine battery is rugged, powerful, resilient, and should be the only battery you rely on for cranking, igniting, and lighting.The advantage of buying Banshee Marine Batteries is that they have more battery plates. More battery plates mean more plate surface area. That means that the Banshee battery has more power - twice as much as conventional batteries. Banshee batteries are capable of providing engine cranking As good as any other battery equally sized, even at very low temperatures. And they can handle 400 charge-discharge cycles to 80% depth of discharge. Enhanced Flooded Battery or increasingly referred to as EFB technology on the market can not be installed on its side or upside down. EFB batteries are an enhanced version of standard wet-flooded technology. The primary benefits of EFB technology are improved charge acceptance and greater cyclic durability when operating in a reduced state of charge (typical of Stop Start applications).
Shipping & Delivery Information
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At Slickpurchase, we understand how important your purchases are. That's why we take extra care with every package we send. All orders are shipped in double-boxes with full insurance for additional protection, ensuring your items arrive safely.
Processing & Shipping Timeline
- Processing Time: Orders are processed within 3-6 business days
- Domestic Delivery: Typically 6-10 business days
Please note that delivery times are estimates and may vary based on your location, weather conditions, or other unforeseen circumstances.
Shipping Destinations
Slickpurchase currently only ships to the United States.
Shipping Costs
We are pleased to offer free standard shipping on all orders within the United States.
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Lost or Delayed Shipments
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Questions or Concerns?
For details on returns and refunds, please refer to our Return Policy page.
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⚠️ WARNING (California Proposition 65):This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.For more information, please visit www.P65Warnings.ca.gov.
