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Deta DK820 AGM Car Battery 12V 82Ah Type 115AGM, 3 Years Warranty

Original price £118.60 - Original price £118.60
Original price
£118.60
£118.60 - £118.60
Current price £118.60
  • Product Description
  • Technical Specification
  • Warranty Details
  • Product Number: DK820

    Modern start-stop vehicles place exceptional demands on the battery, cycling through dozens of engine-off events per journey whilst simultaneously powering climate control, infotainment and safety systems at idle. The DK820 operates at 12V. The Deta DK820 AGM Car Battery is engineered to meet precisely these conditions, delivering 82Ah capacity and 800A cold cranking amps (EN) within the Type 115AGM format. Deta's continuous investment in research and development underpins this battery's construction. An innovative framed grid design reinforces the active material throughout the charge and discharge cycles that characterise stop-start operation, maintaining capacity retention and cranking reliability over an extended service life. This makes it equally suited to vehicles with regenerative braking and advanced energy management systems. The DK820 fits the Type 115AGM group, measuring 315 mm - 175 mm - 190 mm (L x- W x- H) in an L04 case with polarity 0 (positive terminal left). Hold-down type is B13. The battery weighs 23.3 kg. It crosses directly to the 115AGM reference and is compatible with vehicles requiring Group 115AGM fitment. The DK820 is one of several capacities in the Deta AGM range; sister models DK720 (72Ah), DK960 (96Ah) and DK1060 (106Ah) are available for differing vehicle requirements. All are purpose-built for OE-equivalent performance in aftermarket applications. The DK820 is covered by a 3-year warranty, providing assurance of long-term reliability in demanding start-stop applications. . For toughest electrical needs of Start-Stop vehicles. Continuous investments in RD have allowed Deta to propose the latest innovative AGM batteries from OE to the aftermarket, too. They feature a new innovative framed grid, perfect for advanced Start-Stop systems where the battery needs to be quickly recharged through the energy provided by the regenerative braking system. Key Feature: Backed by 3-year warranty for reliable use and dependable performance. Product Group: 2570, DETA Car Battery, Deta AGM Battery, purpose-built for dependable performance in the intended application. Engineered as a AGM Battery, delivering consistent, reliable operation in daily use. Manufactured by Deta, a trusted name known for dependable quality. Weighs 23.3kg, balancing power and manageability for easier installation and handling. . OEM-style fitment supports straightforward replacement and proper mounting. 12V system compatibility with standard vehicle electrical requirements. Start-€˜stop suitable Yes. Fitment to a start-€˜stop vehicle is supported when matched to the correct specification. Compatibility: Engineered for modern passenger vehicles, providing reliable starting power, voltage stability, and long-term durability to support daily commuting and standard automotive electrical demands. Uses: Restores dependable starting for vehicles that need consistent, everyday performance. Suited to AGM battery applications, delivering steady operation in daily driving conditions. Supports stable power delivery for ignition, lighting, and onboard electronics. Performs reliably across short trips and longer runs where dependable restarts are essential. About MachineRefurb: MachineRefurb is an e-commerce platform specialising in replacement parts, spares and consumables for construction, agriculture and industrial machinery, serving customers across Ireland, the United Kingdom and Europe. We offer an extensive catalogue of over 200,000 products to keep your machines running. Standard delivery: 1-7 working days across Ireland, the UK and Europe. Fitment Warning: You must check your current battery against the specifications of this battery before ordering to ensure that this is the correct battery for your vehicle. Check battery technology, dimensions, terminal type, polarity, capacity (AH) and cranking performance (CCA). We cannot guarantee correct fitment under any circumstances.

    • Brand: Deta
    • Voltage: 12V
    • Capacity AH (C20): 82Ah
    • Cold Cranking Amps (EN): 800A
    • L x- W x- H: 315mm x- 175mm x- 190mm
    • Warranty period: 3 Years
    • Weight (Kg): 23.3
    • Capacity AH (C5):
    • Capacity AH (C10):
    • Capacity AH (C100):
    • Marine Cranking Amps (MCA):
    • Watt-Hours (WH):
    • Length (mm): 315
    • Width (mm): 175
    • Height Inc. Terminal (mm): 190
    • Terminal Placement: 0
    • Terminal Type:
    • Hold Down: B13
    • Case Size: L04
    • ETN Number:
    • TTNR:
  • New Grade - 24 Months Warranty from purchase is available on this product.
Frequently Asked Questions

Q1- What is the cold cranking amp (CCA) rating of the Deta DK820?
ANS- The Deta DK820 is rated at 800A cold cranking amps measured to the EN standard, providing reliable engine starting in cold weather conditions.

Q2- Is the Deta DK820 compatible with start-stop vehicles?
ANS- Yes. The DK820 is an AGM battery purpose-built for start-stop systems. Its framed grid construction is designed to withstand the repeated charge and discharge cycles generated by stop-start operation and regenerative braking systems.

Q3- What are the dimensions of the Deta DK820?
ANS- The DK820 measures 315 mm in length, 175 mm in width and 190 mm in height including the terminals, fitting the Type 115AGM battery group and L04 case.

Q4- What is the polarity configuration of the Deta DK820?
ANS- The DK820 has polarity 0, meaning the positive terminal is positioned on the left-hand side when viewed from the front of the battery.

Q5- What cross-reference does the Deta DK820 replace?
ANS- The DK820 crosses directly to the 115AGM battery reference. It is compatible with applications specifying a Type 115AGM group battery.

Q6- What hold-down type does the Deta DK820 use?
ANS- The DK820 uses a B13 hold-down configuration. Please verify that your vehicle's battery tray and clamp bracket are compatible with this hold-down type before fitting.

Q7- What warranty does the Deta DK820 carry?
ANS- The DK820 is covered by a 3-year manufacturer's warranty, providing assurance of performance and reliability for start-stop vehicle applications.

Q8- What is the capacity of the Deta DK820 and how does it compare to other models in the range?
ANS- The DK820 has a capacity of 82Ah (C20). Alternative capacities in the Deta AGM range include the DK720 (72Ah), DK960 (96Ah) and DK1060 (106Ah), allowing selection to match the specific requirements of your vehicle.

Q9- What does AGM technology mean and why does it matter for start-stop vehicles?
ANS- AGM stands for Absorbent Glass Mat. In an AGM battery, the electrolyte is absorbed into fibreglass matting rather than free-flowing, making the battery spill-proof and vibration-resistant. AGM technology also supports the high charge acceptance rates required by regenerative braking systems and the deep cycling demands of start-stop operation, making it the OE-specified chemistry for many modern vehicles.

Q10- How long will delivery of the Deta DK820 take and what is the returns policy?
ANS- Standard delivery takes 1-3 working days to addresses within UK mainland. A 14-day returns policy applies Please ensure the battery is unused and in its original packaging when returning.

Q11- What are the delivery times?
ANS- Estimated delivery times are as follows:
* Ireland: 1-3 business days
* UK Mainland: 1-3 business days
* Northern Ireland: 3-7 business days
* European Union: 3-7 business days
All orders are shipped with tracking. You will receive tracking details by email once dispatched.

Q12- What is the warranty period for this product?
ANS- This product is covered under a 3-year warranty from the date of purchase.

Grade: New

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