IMPORTANT: Before ordering this battery, turn your kobalt CHARGER over to verify that your charger # is specifically K18-LC25A. If your charger is ANYTHING else you will NOT be able to charge this replacement battery. Most of our products are fully interchangeable with the original brand, but Kobalt made their chargers difficult in this particular case. If you do not have kobalt charger # K18-LC25A you might be able to find one on ebay, otherwise you cannot charge this replacement.
1500mAh (original capacity)
4000mAh (4.00 Ah) 167% More Runtime! info
Reviews on this Kobalt K18LD-26A Battery Replacement
4.6
Out of 5.0
Overall Rating
18 Product Reviews
89% of customers that buy and review this product give it a 4 or 5-Star rating.
Verified Buyer
April 24, 2023 by Dan H. (OR,USA)
"It was exactly what I needed. A rep contacted me prior to shipping to verify exactly the battery that I needed. Once confirmed, I had my order within a couple of days"
Verified Buyer
March 17, 2021 by Kenneth K. (NJ,USA)
"Fast shipping, works great."
Verified Buyer
October 21, 2020 by Bo B. (AL,USA)
"Great Service,I will never buy a battery any place else."
Verified Buyer
Great Replacement Battery
July 20, 2020 by Kaleb S. (TX,United States)
"We used this new battery to help assemble our 24x24 metal storage building. The battery lasted all day and really gave my old impact driver new life. The battery fit perfectly and charged with out a hitch."
Verified Buyer
April 30, 2020 by MARCHEL H. (AL,United States)
"VERY PLEASED"
Verified Buyer
April 20, 2020 by William B. (VA,United States)
"Works great good price very satisfied"
Verified Buyer
October 13, 2019 by Larry B. (KY,United States)
"Great product, five star recommendation!"
Verified Buyer
Fast Shipping! Great Product!
October 8, 2019 by JOSEPH K. (KS,United States)
"Fast Shipping! Great Product!"
Verified Buyer
October 2, 2019 by Stephen A. (AL,USA)
"Works good fast delivery good price easy to order excellent website"
Verified Buyer
July 14, 2019 by Danny E. (AL,USA)
"Great deal! Very strong battery."
These reviews were 3rd party collected and verified by:
This is a brand new replacement battery for the Kobalt K18LD-26A Replacement and Kobalt's 616300 battery. This Kobalt K18LD-26A Battery Replacement is an Extended Life battery packed with 167% more power than the original.
Integrated Power Management Circuits - protect against over-voltage and under-voltage conditions and maximizes battery life between charges, minimizes charging times, and improves overall battery life.
The Kobalt K18LD-26A Battery Replacement provides 300-500 discharge/charge cycles. info
Your new Kobalt K18LD-26A Battery Replacement comes in a discharged condition and must be charged before use (refer to your manual for charging instructions).
The Kobalt K18LD-26A Battery Replacement prefers a partial rather than a full discharge. Frequent full discharges should be avoided when possible.
Keep the Kobalt K18LD-26A Battery Replacement cool and store only in a cool, dry location.
The Kobalt K18LD-26A Battery Replacement is Quality Tested and RoHS & CE Certified.
Questions About The Kobalt K18LD-26A Battery Replacement
How long will my Kobalt K18LD-26A Battery Replacement last? There are two factors that govern how long a compatible Kobalt K18LD-26A Battery Replacement will last: runtime and charge-discharge cycles. Runtime is a measure of how much time can elapse before... More
Should I charge my Kobalt K18LD-26A Battery Replacement before I use it, each time I use it, and/or during storage? When you first get your compatible Kobalt K18LD-26A Battery Replacement you should charge it until your charger or device indicates that it is fully charged. If your device/charger does not indicate whether or not it is fully charged, then check your device/charger manual for charging times. It can take 1-12 hours to fully charge depending on the chemistry of your battery and the type of device and charger. After that it is good to charge it as needed while making sure you do not leave it at a low charge level for long periods. Your compatible Kobalt K18LD-26A Battery Replacement was designed to... More
What will cause my Kobalt K18LD-26A Battery Replacement to lose power? A compatible Kobalt K18LD-26A Battery Replacement over time degrades and eventually stops working. In fact the compatible Kobalt K18LD-26A Battery Replacement from its very first charge begins a very slow process that causes it to cease from functioning. Collectively the process is called... More
Does the Kobalt K18LD-26A Battery Replacement come with installation instructions? We offer replacement instructions for a wide variety of batteries that require more complex installs than snap or slide-on batteries. To see if installation instructions are necessary or provided for the compatible Kobalt K18LD-26A Battery Replacement, please... More
Does the Kobalt K18LD-26A Battery Replacement come with a tool kit to help me install it? If an installation tool kit is included with the compatible Kobalt K18LD-26A Battery Replacement, you will see that listed in the description of the battery towards the top of this page. And the best thing to do is to look for the image of a tool kit to the left of the product photo. If you see... More
Does my Kobalt K18LD-26A Battery Replacement self discharge when not in use? What is the rate of Self-Discharge of the battery? All rechargeable batteries (like the Kobalt K18LD-26A Battery Replacement) will self discharge over a period of time naturally whether the battery is used or not. This means that the compatible Kobalt K18LD-26A Battery Replacement capacity will go from 100% down to 0% over a time period regardless if... More
My new Kobalt K18LD-26A Battery Replacement isn't working or charging. Is it defective? Our Kobalt K18LD-26A Battery Replacement comes in a slightly discharged condition and must be fully charged before use. It is recommended that you fully charge and discharge the new compatible Kobalt K18LD-26A Battery Replacement two to... More
Will my device's performance differ if I use your aftermarket Kobalt K18LD-26A Battery Replacement? Replacement batteries or "aftermarket" batteries like the Kobalt K18LD-26A Battery Replacement will often last longer and provide more runtime than the original equipment manufacturer (OEM) batteries that came with your device. We design the compatible Kobalt K18LD-26A Battery Replacement so that... More
Will the Kobalt K18LD-26A Battery Replacement fit my device? We conform our Kobalt K18LD-26A Battery Replacement designs to meet the specifications of your device. The physical footprint of the compatible Kobalt K18LD-26A Battery Replacement was... More
I do not see my model listed in your Compatible Model List? Will your Kobalt K18LD-26A Battery Replacement fit? We do our best to list as many models that our Kobalt K18LD-26A Battery Replacement fits, but inevitably we sometimes miss a model or two. The best thing to do to insure that our compatible Kobalt K18LD-26A Battery Replacement will fit in this case is to ask us.
Is the Kobalt K18LD-26A Battery Replacement safe to use? Safety of the Kobalt K18LD-26A Battery Replacement starts in our manufacturing standards and packing/shipping protocols and ends with your safe management and care of the battery. More
All brand names and trademarks are the property of their respective owners. The listed brand names and model designations are intended only to show the compatibility of these products with various machines. Neither BatteryShip Inc nor BatteryShip.com are affiliated with the original manufacturers of any of these batteries or chargers. All products on this page are generic, aftermarket, replacement parts.