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24 -Volt Lithium-ion ( Battery Charger )

Ratings & Reviews for FLEX 24 -Volt Lithium-ion ( Battery Charger )

4.8
514
Review
 4.8 out of 5
514 Reviews


98% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The Flex 24V battery charger is praised for its fast charging capabilities, taking as little as 20-30 minutes to fully charge batteries. The charger is noted for keeping batteries cool during the rapid charging process. Reviewers describe the build quality as durable and high-quality. The Flex battery system is reported to hold a long charge and deliver reliable performance. While a few customers experienced issues with chargers failing prematurely, the majority view the Flex battery and charger as a great, high-quality product.

Customer review summary generated by AI, including incentivized reviews.
514 Customer Reviews

5 year warranty?

Would Not Recommend

After 3 months The battery doesn't work. Don't charge anymore. Flex won't replace it because you don't have a receipt.( That's how 5 year warranty works for flex.)

March 15, 2026

From flexpowertools.com

Response from FLEX Customer Support

Hi there, Louie! Thank you for your review of our FX0411-1A Starter Kit. We are sorry to hear that your battery is not charging currently. While a rec...

FLEX Customer SupportMarch 12, 2026

Overall view

Would Recommend

Charges fast and batteries last a very long time, will buy again

February 14, 2026

From flexpowertools.com

My new favorite line of tools..

Would Recommend

This is one of many, I recently was introduced to Flex tools and love them, have 6 batteries and 9 different tools/devices and love them all. My only issue is they are no longer sold in local stores.

February 10, 2026

From flexpowertools.com

Best tools I ever bought,

Would Recommend

Happy with every flex purchase I have made, and I have most of them

February 9, 2026

From flexpowertools.com

Best Battery Available.

Would Recommend

Best battery on the market. No other brand comes close.

February 6, 2026

From flexpowertools.com

Rugged batteries, dribble, and long life charge

Would Recommend

Very impressed with the batteries, durable and hold a good charge, easy to check battery life and have a rugged exterior casing.

February 1, 2026

From flexpowertools.com

I highly recommend it, it's a very good tool.

Would Recommend

Fast charger, the battery is quite powerful and long-lasting for its size.

January 29, 2026

From flexpowertools.com

Fast Charger

The Flex fast chargers work great and are competitively priced.

January 25, 2026

From flexpowertools.com

Extra Battery Kit

Would Recommend

Extra Battery Kit. I do not have the bigger batteries so this smaller battery with come in handy.

January 20, 2026

From flexpowertools.com