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OPTIMA BLUE TOP BATTERY BT DCM 4.2 (8016-253) (BCI D34M) BTDCM4.2 AGM

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Full Product Details
OPTIMA BLUE TOP BATTERY BT DCM 4.2 (8016-253) (BCI D34M) BTDCM4.2 AGM
The OPTIMA BLUE TOP BATTERY BT DCM 4.2 (8016-253) (BCI D34M) BTDCM4.2 AGM is engineered for exceptional performance and reliability. With over 40 years of expertise in battery technology, Optima Batteries delivers a product that is perfect for a wide range of applications, including automotive, marine, and more.
Technical Specifications
- Type: AGM (Absorbent Glass Mat)
- Size: Universal fit (BCI D34M)
- Capacity: Enhanced starting power and deep cycle capability
- Maintenance: Completely sealed, maintenance-free design
- Warranty: 1 Year
Key Features
- SpiralCell Technology: Utilises advanced technology originally developed for lunar rovers, ensuring superior power and performance.
- Low Self-Discharge Rate: Longer shelf life and ideal for extended periods of inactivity.
- Fast Electronic Load Reserve: Perfect for high-demand applications such as electric winches and auxiliary systems.
- Vibration Resistance: Designed to withstand extreme conditions, ensuring reliable performance on the road.
- Faster Charging Times: Enables quick recharge for minimal downtime.
- Temperature Resistance: Performs effectively in extreme temperatures, making it suitable for various environments.
Why Choose the OPTIMA BLUE TOP BATTERY?
The OPTIMA BLUE TOP BATTERY BT DCM 4.2 is designed for versatility, combining starter and deep-cycle technology to meet the demands of marine applications and beyond. Its maintenance-free design and advanced AGM technology provide peace of mind, allowing you to focus on the road ahead.
At AMP, we pride ourselves on offering top-quality automotive power solutions. Weve curated the best brands to ensure you have access to reliable products at fair prices. Whether you need a battery for your vehicle, boat, or other applications, you can trust AMP to deliver the best options.
Power up with the best, shop AMP now.
Customers usually keep this item
This product has fewer returns than average compared to similar products
Pairs well with

If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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SHIPPING
We offer both standard and express shipping. Free express shipping on orders over £80. For our full shipping policy see here.
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FAQ’s
For any and all frequently asked questions regarding ordering or products click here.
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CONTACT
Contact us via info@automotorparts.co.uk or alternatively call us on 0330 122 5848.
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Information
Visit our Help Centre here. Or Contact us
Technical Specification

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Shop the OPTIMA BLUE TOP BATTERY BT DCM 4.2 (8016-253) (BCI D34M) BTDCM4.2 AGM for less at AMP
OPTIMA BLUE TOP BATTERY BT DCM 4.2 (8016-253) (BCI D34M) BTDCM4.2 AGM
The OPTIMA BLUE TOP BATTERY BT DCM 4.2 (8016-253) (BCI D34M) BTDCM4.2 AGM is engineered for exceptional performance and reliability. With over 40 years of expertise in battery technology, Optima Batteries delivers a product that is perfect for a wide range of applications, including automotive, marine, and more.
Technical Specifications
- Type: AGM (Absorbent Glass Mat)
- Size: Universal fit (BCI D34M)
- Capacity: Enhanced starting power and deep cycle capability
- Maintenance: Completely sealed, maintenance-free design
- Warranty: 1 Year
Key Features
- SpiralCell Technology: Utilises advanced technology originally developed for lunar rovers, ensuring superior power and performance.
- Low Self-Discharge Rate: Longer shelf life and ideal for extended periods of inactivity.
- Fast Electronic Load Reserve: Perfect for high-demand applications such as electric winches and auxiliary systems.
- Vibration Resistance: Designed to withstand extreme conditions, ensuring reliable performance on the road.
- Faster Charging Times: Enables quick recharge for minimal downtime.
- Temperature Resistance: Performs effectively in extreme temperatures, making it suitable for various environments.
Why Choose the OPTIMA BLUE TOP BATTERY?
The OPTIMA BLUE TOP BATTERY BT DCM 4.2 is designed for versatility, combining starter and deep-cycle technology to meet the demands of marine applications and beyond. Its maintenance-free design and advanced AGM technology provide peace of mind, allowing you to focus on the road ahead.
At AMP, we pride ourselves on offering top-quality automotive power solutions. Weve curated the best brands to ensure you have access to reliable products at fair prices. Whether you need a battery for your vehicle, boat, or other applications, you can trust AMP to deliver the best options.
Power up with the best, shop AMP now.
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We operate a hassle-free return and refund policy as well as an award-wining customer care and product support service.
FAQs
Please read our FAQs page to find out more.
What is your return policy?
We offer a 30-day return policy, meaning you have 30 days from the date you receive your item to request a return. To qualify, the item must be unused, unworn, in its original condition with tags attached, and in its original packaging. You’ll also need your receipt or proof of purchase. To initiate a return, contact us at info@automotorparts.co.uk, and if approved, we’ll provide a return shipping label and instructions. Returns should be sent to: 125 Deansgate, Manchester, M3 2BY. Note that items sent back without prior approval won’t be accepted. For EU customers, you also have a 14-day cooling-off period to cancel or return your order for any reason, provided the item meets the same conditions.
How do I report a damaged or incorrect item?
If your order arrives defective, damaged, or isn’t what you ordered, please inspect it upon delivery and contact us immediately at info@automotorparts.co.uk. We’ll assess the situation and work quickly to resolve it—whether that means a replacement, refund, or other solution. Your satisfaction is our priority, and we’re here to make it right.
What items cannot be returned?
Some items are non-returnable, including perishable goods (e.g., food, flowers, or plants), custom or personalized products, personal care items (e.g., beauty products), hazardous materials, flammable liquids, or gases. Sale items and gift cards are also non-returnable. If you’re unsure about your specific item, feel free to reach out to us at info@automotorparts.co.uk for clarification.
How does shipping work, and how long will it take?
We ship from our UK location and offer reliable options tailored to your needs:
- UK Shipping: Standard (2-4 business days) or Express (1-3 business days).
- Poland (EU): Standard International (2-11 business days) or Express International (2-7 business days).
- Other International Destinations: Standard International (3-17 business days) to select countries like the UAE, Australia, and Canada—check eligibility at checkout.
Delivery times are estimates and may vary due to location, customs (for international orders), or product specifics (e.g., bulkier items like batteries). Customs duties and taxes, where applicable, are your responsibility. Exact shipping options and times will be shown at checkout.
When will I receive my refund?
Once we receive and inspect your return, we’ll notify you if it’s approved. If approved, your refund will be processed to your original payment method within 10 business days. Depending on your bank or credit card provider, it may take additional time for the refund to appear in your account. If it’s been more than 15 business days since approval and you haven’t seen your refund, please contact us at info@automotorparts.co.uk for assistance.