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Mon-Fri (9am-4:45pm) E.S.T
(877) 445-3953

Feel free to get in touch with us using the live chat system in the bottom right of your screen. If you're trying to reach us outside of our normal business hours, please use the form below to send us an email. We will respond to your message the following business day.

Inquiry Type:

CR2025 Replacement Battery


Availability: In stock

Same day shipping

on orders received before 3:30 PM EST



Sometimes you will begin to notice a weak signal while using your remote. This can often be due to a weakened battery. Symptoms will include a delay in response, or decreased response range, forcing you to press the buttons multiple times or get closer to your vehicle to operate your remote.

Type: Battery
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This item comes with a 90 day warranty and no hassle returns for 30 days.


All purchases come with free phone and email support from our expert technical support staff.

Terms and Conditions


Items indicating "includes programming" come with programming instructions and these instructions will be mailed to you along with your purchase. Programming Instruction availability will be indicated to you on the product description page for your item on our website.

For information on returns, please refer to our return policy.


We accept all major credit cards. We do not accept COD orders. For the protection of our customers, all information on the order sheet, including the name, phone number and billing address of the cardholder, is subject to verification prior to processing any order. This is to prevent fraud and the unlikely use of the credit card without the cardholders' permission.

Our website is tied into a secure payment processing gateway. We do NOT keep any credit card information on our server. As a result, we never see the credit card numbers when you make a purchase online - all our transactions are processed in real time within a few seconds. As a result, we charge your credit card when the order is placed. Orders will ship the same or next business day, depending on the time of purchase.


iKeyless ships First Class via the United States Postal Service (USPS). Delivery usually takes 2-5 days

Order Cancellation Policy

Your order begins processing immediately after you click Place Your Order on the "Confirm and Submit" page. During processing time it may be possible to cancel your order, but once the order moves into the shipping process, it cannot be canceled.

Orders are generally shipped same day as per our "Same Day Shipping" policy. For questions about cancelling your order call us at 877-445-3953 to speak to a customer service representative.


We reserve the right to replace or refund within 90 days of the original ship date. Item must not be tampered with and in good condition. We will test all items and may deny refund if damaged by the customer. Any return may be subject to a 18% restocking fee. Shipping is not refundable. Items sent back packaged improperly which are lost or damaged will be the responsibility of the customer.


Customers assume all responsibility for any loss or injury from the correct or incorrect use of our products or programming instructions.

Remote and Keys Info

We sell a combination of new and refurbished remotes. Most remotes have no moving mechanical parts, and are built to last for the life of your car. Refurbished remotes have been put through a comprehensive process that ensures they work as good as new, and will work for years. We reserve the right, depending on availability, to substitute similar, compatible OEM remotes made by the same company that built your car.

Our transponder keys use the same transponders that are available at your local dealer. Car keys have gone high-tech, and now contain transponder chips which communicate with your vehicle's anti-theft system. iKeyless specializes in these new, high-tech keys.


All remotes sold on include batteries. We also sell replacement batteries, so if your remote runs out of juice, buy one of our name-brand batteries and revive it. They're inexpensive, so keep a spare to have uninterrupted safety and convenience.