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Kobalt has added two 24V Max Ultimate Output TXP batteries using tabless cell connections, in 4.0Ah and 8.0Ah capacities. Kobalt claims up to 40% more power than its standard 24V packs, but the source report does not provide independent test results or a direct comparison with Ryobi.
Kobalt has introduced two tabless batteries for its 24V Max tool platform, adding a 4.0Ah and an 8.0Ah pack to a category that already includes products from rival Ryobi. Kobalt says the new Ultimate Output TXP batteries can deliver up to 40% more power than its standard 24V packs, but the available report does not establish through independent testing that Kobalt has caught up with Ryobi.
The new batteries are listed at $99 for the 4.0Ah pack and $159 for the 8.0Ah pack. They are sold through Lowe’s, where Kobalt tools are exclusive, and each carries a three-year warranty. Both are compatible with the Kobalt 24V Max lineup, according to the report.
Kobalt’s stated power figures differ by pack: the company says the 8.0Ah battery can produce up to 1,200 watts, while the 4.0Ah version can produce up to 2,400 watts. The report also attributes to Kobalt a claim that each pack offers the longest runtime among Kobalt 24V batteries of the same capacity. Those are manufacturer claims; the source does not include test conditions or independent verification.
The packs add new charge-indicator lights as well as the tabless cell design. Tabless connections are intended to reduce electrical resistance inside the battery. The report says that can limit heat buildup and support power delivery and faster charging, though the new batteries do not gain stored energy or change their voltage simply because they use tabless cells.
A New Choice for Kobalt 24V Owners
The launch gives existing Kobalt users a way to buy into the same broad battery design trend adopted by several tool brands, without replacing their 24V Max tools. That could matter most to people using saws and other demanding tools, where sustained power and heat can affect performance. Whether the new packs produce a noticeable improvement for a particular tool or job will depend on real-world use and testing not included in the report.
For occasional household repairs, the case for replacing a working battery is less clear. Kobalt’s packs retain their stated 4.0Ah and 8.0Ah capacities, and the advertised power gain is not the same as a capacity increase. Buyers comparing Kobalt with Ryobi should also distinguish a shared technology category from a demonstrated head-to-head result: no matched performance, runtime, charging, or price comparison is provided here.
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Tabless Batteries Reach Kobalt
Tabless cell connections have been appearing in power-tool batteries for several years. The Pro Tool Reviews report traces their use in the category to Milwaukee’s Forge batteries and says Ridgid, Metabo HPT, and Ryobi have also added tabless offerings. Kobalt’s introduction places its 24V Max platform among those brands using the design.
In a conventional cell, internal tabs connect current pathways. The report describes tabless construction as reducing resistance and allowing energy to move more efficiently. Lower resistance can reduce heat during operation, but it does not, on its own, increase a battery’s voltage or the amount of energy stored. Kobalt’s launch is a product expansion, not evidence by itself that its batteries outperform a competitor’s.
“The new packs offer up to 40% more power compared with standard 24V packs.”
— Kobalt, as reported by Pro Tool Reviews
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Head-to-Head Results Are Missing
The available source does not include independent laboratory or job-site tests comparing the new Kobalt packs with Ryobi’s tabless batteries or with Kobalt’s standard packs. It also does not state the test conditions behind Kobalt’s wattage, power, or runtime figures, or provide charging-time measurements for the two new batteries.
The report does not give a product announcement date, detailed availability information beyond Lowe’s retail channel, or results from users over time. It is also unclear whether Kobalt will release tools specifically designed to take advantage of tabless batteries. The suggestion that new tools could follow is speculation in the source, not a confirmed product plan.
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Testing Will Settle the Comparison
The next useful evidence would be independent testing that compares Kobalt and Ryobi packs at matching capacities and under the same tool, workload, and charging conditions. That would help show whether the claimed power and runtime gains translate into a practical advantage, rather than relying on manufacturer specifications alone.
Buyers can check Lowe’s for current stock and pricing, which may vary by retailer or over time. Kobalt users who already have compatible 24V Max tools can assess the new packs as an optional battery upgrade; whether Kobalt introduces dedicated tools or additional pack sizes remains unconfirmed.
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Key Questions
Has Kobalt caught up to Ryobi?
The report confirms that Kobalt has introduced tabless 24V batteries, a technology also used by Ryobi. It does not include a direct test showing that Kobalt matches or beats Ryobi’s performance.
What are the new Kobalt battery capacities and prices?
The reported lineup includes a 4.0Ah pack for $99 and an 8.0Ah pack for $159. Both are listed as Kobalt 24V Max Ultimate Output TXP batteries and carry a three-year warranty.
What does tabless battery technology change?
Tabless connections are designed to reduce internal electrical resistance. The report says that may support power delivery, faster charging, and cooler operation, but it does not increase the pack’s stated capacity or voltage.
Will the new batteries work with existing Kobalt 24V tools?
According to the report, both packs are compatible with the Kobalt 24V Max lineup. Buyers should check the product listing and tool documentation for compatibility details before purchasing.
Source: rss
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