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Replacement for Kobalt 40V Battery 6.0Ah Compatible with All Kobalt 40V Cordless Power Tool, for 40V Max Battery KB440-03 KB2540C-06 KB240-03 KRC60 | Fast Charging & Extended Runtime
5.0 (26 items)
Limited Time SaleUntil the end
07
14
31
US$41.99 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
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Used US$28.00
Product details
| Management number | 219188466 | Release Date | 2026/05/03 | List Price | US$28.00 | Model Number | 219188466 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 🌟【3X Longer Runtime & High Capacity】Engineered with premium lithium-ion cells, this upgraded 6000mAh replacement battery delivers up to 3X the runtime of standard 2.0Ah Kobalt 40V batteries. Ideal for extended use with lawn mowers, chainsaws, trimmers, and other high-demand tools.
- 🔋【Wide Compatibility】Designed as a perfect replacement for Kobalt 40V models KB440-03, KB640-03, KB240-06, KB240C-06, and more. Fully compatible with Kobalt 40V chargers (KRC60-06, KRC40-06, etc.) and over 45+ Kobalt 40V MAX cordless tools.
- ⚡【Enhanced Durability & 1200+ Cycles】Built with high-density cells that support over 1200 charge cycles with minimal self-discharge. Offers consistent performance and a lifespan up to 5X longer than conventional batteries, engineered for reliability over many years.
- 🛡️【Smart BMS & Multi-Protection Safety】Features an advanced Battery Management System (BMS) that protects against overcharging, overheating, short-circuit, and over-voltage.
- 📞【3-Year Warranty & Support】Backed by a hassle-free 3-year replacement promise and dedicated customer support. For any questions, simply click “Contact Seller” under “Your Order” — we guarantee a prompt response and a solution within 24 hours!
| Brand | ELECtrysium |
|---|---|
| Color | Blue |
| Unit Count | 1.0 Count |
| Item Weight | 4.8 ounces |
| Manufacturer | ELECtrysium |
| Model Number | KB440-03-1P |
| Output Voltage | 40 Volts (DC) |
| Warranty Description | 3-Year Warranty |
| Connector Type Used on Cable | Kobalt 40V |
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