80V 3.5Ah Replacement Battery for Kobalt 80V Battery Cordless Power Equipment Battery KB2580-066 KB280-06 KB680-06 KB3080-06
80V 3.5Ah Replacement Battery for Kobalt 80V Battery Cordless Power Equipment Battery KB2580-066 KB280-06 KB680-06 KB3080-06
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Labtec

80V 3.5Ah Replacement Battery for Kobalt 80V Battery Cordless Power Equipment Battery KB2580-066 KB280-06 KB680-06 KB3080-06

4.2 stars out of 21 reviews
(4.2)|
21 ratings
80V 3.5Ah Replacement Battery for Kobalt 80V Battery Cordless Power Equipment Battery KB2580-066 KB280-06 KB680-06 KB3080-0680V 3 5Ah Replacement Battery for Kobalt 80V Battery Cordless Power Equipment Battery KB2580 066 KB280 06 KB680 06 KB3080 062Packs 80V 3 5Ah Replacement Battery for Kobalt 80V Battery Cordless Power Equipment Battery KB2580 066 KB280 06 KB680 06 KB3080 06
Count Per Pack:1

Key item features

  • Technical Specifications: This 80V 3.5Ah Lithium-ion replacement battery is designed for Kobalt 80V Power Tools, providing 280Wh of wattage.
  • Broad Compatibility: It is compatible with Kobalt 80V MAX batteries KB2580-06, KB580-06, KB680-06, KB280-06, and chargers KRC 30-06, KRC 80-06, KRC 0280-06, S-L500.
  • Enhanced Performance: The 3.5Ah high-capacity Lithium-Ion battery offers extended run time compared to 2.0Ah batteries, delivering fade-free power for all Kobalt 80V cordless power tools.
  • Robust Safety: Approved with CE, FCC, ROHS, and MSDS certifications, the battery features a built-in intelligent chip for protection against over-charge, over-heating, short-circuit, over-current, and overvoltage.
  • Durable Design: This replacement battery is a brand new Li-ion model (KBT8060) engineered for reliable and long-lasting use in various conditions.
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Current price is $77.29
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  • Free 30-day returns

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Columbus, 43215
Arrives between Mar 5 - Mar 9
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Sold and shipped by TENHUI INTERNATIONAL
4.373493975903615 stars out of 5, based on 83 seller reviews(4.4)
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4.2 out of 5 stars
stars21 ratings12 reviews
How item rating is calculated
  1. 5 stars71% (15)
  2. 4 stars10% (2)
  3. 3 stars0% (0)
  4. 2 stars10% (2)
  5. 1 star10% (2)
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Showing 1-3 of 12 reviews

Dec 20, 2025
Roger
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Count per pack: 1
Sold and shipped byTENHUI INTERNATIONAL
5 out of 5 stars review

Verified Purchase

I was concerned initially. The case is longer than the original battery. It still fit my tools. The lawn mower was more of a concern, but the cover was able to close.

Helpful?5SYCB4LDYIME14887623680
Sep 25, 2025
Alain
Item details
Count per pack: 1
Sold and shipped byTENHUI INTERNATIONAL
5 out of 5 stars review

Verified Purchase

Battery arrived just before some mowing was planned , so great. The 3.5 Ah unit was definitely an upgrade over the (used) 2.0 Ah batteries supplied with the lawn mower. No trouble to insert the unit into the mower or the charger. May it last !

Helpful?5SYCB4LDYIME14887623680
Nov 18, 2025
caseyd45
Item details
Count per pack: 1
Sold and shipped byTENHUI INTERNATIONAL
5 out of 5 stars review

Verified Purchase

Kobalt battery

Good power and long lasting

Helpful?5SYCB4LDYIME14887623680