Top 10 Best kobalt 80v battery in 2026

Main highlights

• •⚡【EXTENDED RUN 2.5AH – Matches OEM Performance】Engineered to deliver the exact 2.5Ah capacity as the original Kobalt 80V battery. Enjoy identical runtime and power output for your cordless tools. No inflated claims – just real, reliable performance.
• •🚀【Full Compatibility with Kobalt 80V Tools】Seamlessly powers ALL Kobalt 80V cordless tools (KB2580-06, KB580-06, KB680-06, KB280-06 ect. 100% compatible with Kobalt 25+ 80V tools, ensures a seamless fit with Kobalt 80V chargers KRC 30-06, KRC 80-06, KRC 0280-06, S-L500
• •🌟【High-Visibility LED Fuel Gauge】Track battery life effortlessly with 4 smart LED indicators. Know exactly how much runtime remains to avoid mid-job downtime. Bright, easy-to-read display for precise power management.
• •❄️[ Multiple Cooling Channels➕Certified Safety ]🛡️: Excellent Heat Dissipation-Efficient internal cooling system circulates air across the batteries to cool down the heat extending batteries’cycling times for long lifespan.Supowill all products are certified by 𝐔𝐋/𝐂𝐄/𝐂𝐄/𝐅𝐂𝐂/𝐏𝐒𝐄/𝐑𝐎𝐇𝐒/𝐈𝐒𝐎𝟗𝟎𝟎𝟏/𝐂𝐁/𝐌𝐒𝐃𝐒/𝐔𝐍𝟑𝟖.𝟑, Fully Certified,Guaranteed Safety.
• •📞【3-Year Warranty – Industry-Leading Protection】We stand behind our product with a 24-month warranty – double the coverage of most competitors. If You Have Any Questions About The Replacement Battery, You Can Click The "𝐀𝐬𝐤 𝐀 𝐐𝐮𝐞𝐬𝐭𝐢𝐨𝐧" On Our Storefront Or In "𝐘𝐨𝐮𝐫 𝐎𝐫𝐝𝐞𝐫" Options Click The "𝐂𝐨𝐧𝐭𝐚𝐜𝐭 𝐒𝐞𝐥𝐥𝐞𝐫".We Are Committed To Resolving Any Situation In Which Our Product Does Not Meet Your Expectations.

Main highlights

• •【Battery Specifications】-Voltage:80 Volt | Capacity: 3000 mAh |Conditions: 100% Brand New | Type: Li-ion | 1Pack | Rechargeable
• •【Widely Compatibility】-Compatible with Kobalt 80V MAX Battery,Replacement for Kobalt Battery KB2580-06 KB580-06 KB680-06 KB280-06.Chargers: KRC 30-06 KRC 80-06 KRC 0280-06 S-L500.Fit For All Kobalt 80V Cordless Power Tools and Charger.
• •【Safe & Reliable】- Replace for 80Volt Kobalt Batteries Obtained FCC CE RoHs Certification,Integrated Smart Chip and Multiple Protection Systems Prevent Over-Charging, Over-Discharging, Over-Current and Over-Heating for Safe Usage.
• •【Upgrade Capacity】-Cordless Tool Battery Packs Upgraded 3000mAh High Capacity Battery has 20% More Run-Time than Standard Batteries. No Memory Effect, Can be Charged or Discharged as Needed Without Loss of Capacity.LED Indicator Lights that Allow Users to Monitor the Power Status.
• •【What You Get】-1 Pack 3.0 Ah Replace Battery for Kobalt 80V Battery;1 Year Manufacturer Warranty;Upgraded Your Power Tool Experience Now!

Main highlights

• •【3500 mAh High-Capacity Rechargeable Battery】 This 80v battery replacement for kobalt has been rigorously tested for more than 1500 hours, with a capacity of 3500mAh, 80V, 280Wh, which lasts longer than the original battery and most kobalt 80v batteries on the market, and has stronger suction, providing reliable electric power for daily use
• •【Wide Compatibility】Batteries for kobalt 80v max battery are compatible with all 80v series : Works with kobalt 80v max chainsaws, leaf blowers, lawn mowers, edgers, string trimmers, pole saws and hedge trimmers. For KB2580-06, KB680-06, KB580-06, KB280-06, KRC80-06, KRC30-06 and KRC0280-06... (Note: Please cool down the battery before charging)
• •【Non-slip】The 80v kobalt battery is equipped with a non-slip strip. The non-slip strip can play a good anti-skid effect when the tool is running and prevent the battery from falling down
• •【Safe Charging for 80-volt Battery】Designed with high-quality lithium-ion, the modified kobalt 80v max battery has overcharge/overcurrent/overheat/short circuit protection, no need to worry about charging overnight, very safe. Very convenient to use, just easily check the charging status or press the button near the 4 LED to see how much power remains in your 80V Kobalt battery
• •【What You Get and Service Support】It has multiple safety test certification standards of FCC ROHS and CE. Products include 1 80V 3.5Ah replacement battery and 1manual. Please don't hesitate to contact us if you need any help about our product or service through "Your Orders" tab in Amazon account (allow 24hrs for reply), we will give you the most satisfactory solution

Main highlights

• •【Fresh Power Reserve】Brand-new 3.5Ah lithium-ion battery engineered for Kobalt 80V tools. Offers extended runtime and reduces downtime, making it an ideal spare or replacement battery for your power equipment.
• •【Consistent High Performance】Delivers steady, fade-free power with zero memory effect, ensuring reliable performance every time. Fully compatible with Kobalt 80V MAX system of tools and chargers.
• •【Wide Compatibility】Designed to work seamlessly with Kobalt 80V tools and chargers, including models KB2580-06, KB580-06, KB680-06, KB280-06, and chargers KRC 30-06, KRC 80-06, KRC 0280-06, and S-L500.
• •【Smart LED Indicators】Features a convenient 3-LED power level indicator for real-time battery status updates. Quickly check remaining runtime at the press of a button.
• •【Advanced Safety Protection】Built with multiple protective measures against overcharging, overcurrent, overheating, and short circuits. Safely supports overnight charging with peace of mind.

Main highlights

• •Upgraded 80V 3.5Ah replacement battery for Kobalt 80 volt li-ion batteries. OEM manufactured standard, made of high performance battery cells long lasting, no memory effect, providing longer running time.
• •Perfect replacement battery for Kobalt 80 V Cordless Power Tool Battery Model: KB2580-06, KB580-06, KB680-06, KB280-06, and more 80v lithium-ion batteries.
• •Compatible with Kobalt entire 80 Volt max family of tools like lawn mower, weed eater, trimmer, chainsaw, leaf blower, hedge trimmer, etc; Fit for Kobalt Bateria 80Volt Charger KRC 80-06, KRC 30-60, KB 2080-60 etc. (See more on the details page)
• •Built-in BMS integrated intelligent control chip provides protection against overcharging, over-discharging, over-voltage, over-current and over-heating, multiple circuit protection ensures safe and stable usage
• •Providing 12 months after-sales service and life time customer service. If you have any questions about our products, please click “Ask a Question” on the storefront or click “Contact Seller” in the “Your Orders” option.

Main highlights

• •High performance Kobalt 80 Volt lithium-ion battery delivers fade-free power with no memory loss after charging
• •Compatible with the entire Kobalt 80 Volt max team
• •Quick charge time: 30 minutes

Main highlights

• •【Fresh Power Reserve】Brand-new 3.5Ah lithium-ion battery engineered for Kobalt 80V tools. Offers extended runtime and reduces downtime, making it an ideal spare or replacement battery for your power equipment.
• •【Consistent High Performance】Delivers steady, fade-free power with zero memory effect, ensuring reliable performance every time. Fully compatible with Kobalt 80V MAX system of tools and chargers.
• •【Wide Compatibility】Designed to work seamlessly with Kobalt 80V tools and chargers, including models KB2580-06, KB580-06, KB680-06, KB280-06, and chargers KRC 30-06, KRC 80-06, KRC 0280-06, and S-L500.
• •【Smart LED Indicators】Features a convenient 3-LED power level indicator for real-time battery status updates. Quickly check remaining runtime at the press of a button.
• •【Advanced Safety Protection】Built with multiple protective measures against overcharging, overcurrent, overheating, and short circuits. Safely supports overnight charging with peace of mind.

Main highlights

• •Battery Specification: Brand New | Battery Type: Li-ion | Voltage: 80 Volts | Capacity: 3.5Ah | Battery Replacement for Kobalt 80V battery
• •Perfect Compatibility: Replace for Kobalt 80v battery KB2580-06 KB580-06 KB680-06 KB280-06, Compatible with Kobalt 80v system of cordless power tools and chargers.
• •Battery Advantages: Use high quality lithium cells to produce this battery, powerful and no memory effect. LED indicator light allows user to conveniently monitor charge levels
• •Protections: Over-charging, over-discharging, over-current and over-heating protections are programed in the battery, it's sturdy and fire resistant with good heat dissipation for safe use.
• •Prompt Service: 24*7 hours prompt service. If you have any problem, please send us an email and we will reply you ASAP!

Main highlights