MaxData ECO 4500 Battery – Compatible Replacement

SKU: CS-UNL50NB

MaxData ECO 4500 Battery – Compatible Replacement

Name: CutRateBatteries.com
Address: 1400 Hamlin Ave Unit I, St. Cloud, 34771, US
Telephone: 1-913-951-0249
Price range: $3.00 to $893

SKU: CS-UNL50NB

Product form

Brand new, premium-quality replacement battery for MaxData ECO 4500 laptop. Fully compatible with original equipment and built for reliable performance and durability.

Select Battery Type Free pickup in our shop(s) Free pickup in our shop(s)

11 in stock

$58.61

In Stock

This item ships FREE - no minimums
No sales tax on orders outside Florida
Guaranteed compatible • 1-year warranty

DESCRIPTION
SPECIFICATION

Brand new, premium-quality replacement battery for MaxData ECO 4500 laptop. Fully compatible with original equipment and built for reliable performance and durability.

Premium-quality replacement battery for MaxData ECO 4500 laptop. This aftermarket battery is designed for long-lasting performance and is 100% compatible with MaxData ECO 4500 equipment. It is manufactured to meet high standards for safety, fit, and function, and is guaranteed to maintain at least 80% of its rated capacity for 12 months from the date of shipment.

Battery features:

Uses the highest quality graded and sorted 'A' Grade cells.
Has resistance welded gold plated contacts for maximum performance.
Provides excellent discharge characteristics.
Uses high impact ABS and Polycarbonate plastic housings for ruggedness.
Undergone comprehensive testing including high altitude performance, vibration, mechanical shock, thermal cycling, external short circuit and overcharge test simulations.
Includes a 12-months free replacement warranty for manufacturer's defects.

We provide premium-quality compatible batteries for MAXDATA laptop, manufactured in ISO 9001-certified facilities using advanced technology. Each battery is tested throughout the production process to ensure consistent performance, durability, and compatibility with OEM standards for form, fit, and function.

Our P/N
Capacity
Chemistry
Voltage
Dimension
Warranty

CS-UNL50NB
4400 mAh
Li-Ion
10.8
202.00 x 53.50 x 21.50mm
12 Months

CS-FU1640HB
4400 mAh
Li-Ion
11.1
220.00 x 54.00 x 22.80mm
12 Months

CS-FU1640DB
6600 mAh
Li-Ion
11.1
202.18 x 62.75 x 26.33mm
12 Months

FREE Shipping
No Minimums
YEARS OF SERVICE
2005-2026

This Laptop Battery Also Replaces

This Laptop Battery Also Fits In

It's always a good idea to check that the voltage we list for this battery matches the voltage on your original battery. Also be sure to match the battery part number on your battery with one of the part numbers listed above in the "This Battery Replaces" section. Or you can always call us for assistance!

All brand names, logos, and trademarks referenced on this site remain the property of their respective owners. They are used for descriptive purposes, and to demonstrate compatibility only. CutRateBatteries.com is not affiliated with, or endorsed by any brand name manufacturer. We do not sell original name-brand batteries. CutRateBatteries.com limitation of liability is strictly limited to the purchase price of the product. In no event shall we be responsible for incidental or consequential damages of any kind. Users accept all CutRateBatteries.com policies expressed on this site. Use of the site constitutes acceptance of our Terms of Use. © 2005 - 2025 CutRateBatteries.com - All Rights Reserved.
CutRateBatteries.com is a service of Cut-Rate Batteries, LLC.

Our Commitment to Accessibility. Cut-Rate Batteries is committed to making our website's content accessible and user friendly to everyone. If you are having difficulty viewing or navigating the content on this website, or notice any content, feature, or functionality that you believe is not fully accessible to people with disabilities, please call our Customer Service team at 1-913-951-0249 or email our team at cs@cutratebatteries.com with “Disabled Access” in the subject line and provide a description of the specific feature you feel is not fully accessible or a suggestion for improvement. We take your feedback seriously and will consider it as we evaluate ways to accommodate all of our customers and our overall accessibility policies. Additionally, while we do not control such vendors, we strongly encourage vendors of third-party digital content to provide content that is accessible and user friendly.

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1361

it's ****

I purchased this battery for a Eufy doorbell replacement. The factory battery could last 6 months before a recharge. this battery barely lasts a week.

Thank you for taking the time to share your experience. This definitely sounds like the battery was not fully charged before first use or it is not working properly. Did you fully charge the battery before the first use? Please reach out to service@cutratebatteries.com so we can help sort this out for you.

Worked great. Good price.

Belt clip

Pictures showing belt clips battery does not have any way for belt clips

Thanks for the review. Some of the replacement batteries for that model of radio come with belt clips while others do not. Our website listing indicates which batteries do and do not have belt clips with them. Please reach out to service@cutratebatteries.com and we'll get this sorted out - replacement or refund, whichever you'd prefer.

did not work

Thank you for taking the time to leave this feedback. We're sorry to hear the battery didn't work for your Bose SoundLink Flex - that's frustrating, and we want to make it right. Please reach out to us and we'll get you a replacement or refund.

Mr. Thomas Lanier

I had given up on finding a replacement battery for my Panasonic camcorder, because I was told countless times that Panasonic had discontinued that battery. I am pleased with my purchase and glad I was able to get a replacement battery.

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CS-UNL50NB - Li-ion 4400 mAh Black

CS-FU1640HB - Li-ion 4400 mAh Metallic Grey

CS-FU1640DB - Li-ion 6600 mAh Metallic Grey