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Duracell Optimum AA Batteries - 20 Pack

Item #555111

£16.99
Shipping Included. Item may be available in your local warehouse, prices may vary.

Your estimated delivery time will be 2 business days (excluding weekends and bank holidays) from the time of order. Postcode Restrictions may apply. Find out more in the Delivery & Returns Tab below.

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Duracell Optimum AA batteries provide up to 200% extra life and extra power (compared to the Minimum Average Duration of the 2015 IEC Digital Camera test. Results may vary by device or usage). 

Extra Life

Duracell Optimum will last longer than previous Duracell Alkaline batteries in a range of mid to high drain devices (e.g. Xbox One Wireless Controller, Fujifilm Instax mini 11 camera). 

Extra Power

In other devices, Duracell Optimum will deliver more power than previous Duracell Alkaline, making them work better (running motors faster in remote controlled cars). So your screwdriver can operate with more power to build your DIY furniture faster. 

Battery care tips to help maximize your experience, and ensure safe usage with Duracell batteries:

  • When inserting batteries into your device, please take care to match the right polarities (+ and - ends) marked on the battery to the device
  • Batteries which are incorrectly inserted into devices may be short-circuited
  • Do not charge regular Duracell batteries (only batteries marked Rechargeable)
  • Please avoid mixing used with new batteries, or batteries of different brands
  • When replacing batteries in a device, replace them all because different levels of discharge and voltage could lead to venting / leakage
  • Fully used batteries should be immediately removed from devices and disposed of properly (as pertained by local laws)
  • When discharged batteries are kept in your device for a long time, leakage may occur causing damage to the device
  • Avoid deforming or dismantling batteries in any way
  • Batteries contain various active ingredients which store electrochemical energy and can be dangerous if they contact your skin
  • Store unused batteries in their original packaging and away from metal objects
  • Mixing batteries with metal objects can cause them to short circuit and affect their performance
  • Do not throw away. Please follow local requirements to recycle electronic appliances and batteries.

Battery Usage Instructions:

  • Always select the correct size and grade of battery that is best matched for your device, read your device instructions to know which batteries to use
  • Please replace all batteries of a set at the same time to get optimal use and avoid any chance of discharge or short circuit
  • Clean the battery contacts and the battery bay area of your device before you insert the batteries
  • Ensure that the batteries are installed correctly with the right polarities (+ and -) matching the device polarities
  • Remove batteries from devices which will not to be used for an extended period of time
  • Remove batteries that are out of power promptly to avoid leakage issues

Under the Waste Battery Regulations, you can return your waste batteries to your local waste portable battery recycling facility which can be found at www.recyclenow.com/what-to-do-with/batteries-1. Most supermarkets and shops that sell batteries will have collection bins for used batteries, and some town halls, libraries or schools may also set up collection points. End-users may find stores in their local area accessible.

CategoryAA
BrandDuracell
TypeAA
Delivery
  •  Additional day(s) transit may be required for remote areas.
  •  Public and Regional holidays may affect delivery lead times.
  •  Delivery times may vary in the event of adverse weather conditions.
  •  Please note that we are unable to ship to the Channel Islands, Post Office boxes and BFPO.
  •  Further postcode delivery restrictions might apply to this item.
Returns
  •  We are committed to offering the best value to our members, with a satisfaction guarantee on both your membership and merchandise. If you have questions about your membership or products you've purchased at Costco, please contact our Customer Care team.
  •  If you wish to return an item, please view Costco's Return Policy.
  •   Costco Concierge Services | Technical Support
    Free technical support exclusive to Costco members for select electronics and consumer goods.
  •  Items purchased online can be returned at any of our UK warehouses if you are a warehouse member.
  •  Many of our small items can be returned via “My account” on the website and printing a return label. This label must be attached to the box being returned.
  •  Please securely pack the items you intend to return in a box. If you are using the original packaging, be sure to remove the delivery label.
  •  If you need to return a larger item, please contact our Member Care team via the chat function on our website or call 0800 0324 324.
  •  Find out more about our Delivery, Cancellations and Assistance Policy
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