New
Arrivals/Restock
EOTTK 6000mAh Replacement for Kobalt 40V Battery KB-540-06 KB440-06 KB640-03
4.9 (18 items)
Limited Time SaleUntil the end
03
55
41
US$38.39 cheaper than the new price!!
Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Free cash-on-delivery fees for purchases over $99
See all stores
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
Used US$25.60
Product details
| Management number | 216044333 | Release Date | 2026/04/19 | List Price | US$25.60 | Model Number | 216044333 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- [OEM-Identical Performance] Voltage: 40V | Capacity: 6.0Ah | Watt: 240Wh | Battery Type: Lithium-ion. Replacement for Kobalt 40v battery KB440-06 KB440-03 KB540-06 KB640-03. Precision cells match genuine OEM runtime with zero memory effect and 2,000+ cycles (>95% capacity retention)
- [Outlasts Competitors by 20%] Massive 6000mAh premium cells deliver 20% longer runtime vs. standard aftermarket batteries – maximizing work output per charge with uncompromised durability
- [Wide Compatibility] Compatible with all Kobalt 40v power tools KM 2041B-06, KPM1040A-03, KM-1640-06 and Kobalt 40v battery KB440-03 KB2540C-06 KB640-03 KB240-06 KB640-06 KB245-06. Aslo, fit for charger KRC60-06, KRC40-06 and KRC840-03
- [Precision Runtime Indicator] EOTTK battery replacement for 40V Kobalt battery has four distinct LED stages deliver instant runtime visibility. Track power depletion in 25% increments without interrupting workflow
- [Worry-Free Purchase] Backed by a 30-day money-back guarantee & 1-year limited warranty for EOTTK battery replacement for Kobalt 40V Max battery. Get help within 24hrs: Contact us via "Your Orders" in your Amazon account
| Brand | EOTTK |
|---|---|
| Voltage | 40 Volts |
| Amperage | 6 Amps |
| Unit Count | 1.0 Count |
| Reusability | Rechargeable |
| Manufacturer | Shenzhen Henglixinyuan Electronic Technology Co.,Ltd |
| Model Number | KB440-03 |
| Antenna Location | Power Tool |
| Battery Capacity | 6 Amp Hours |
| Battery Cell Type | Lithium Ion |
| Number of Batteries | 1 Lithium Ion batteries required. |
| Warranty Description | 30 days free return and 12 months warranty |
| Compatible Phone Models | KB440-06 KB440-03 KB540C-06 KB540-06 KB2540C-06 KB640-03 |
Bestseller ranking
Disc Brakes
Customers who viewed this product also viewed
Battery Packs
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form