Kobalt 40V Replacement Battery for Power Tools

Core Product Details

Longer Runtime: Up to 3x the Power and Performance

Type: Lithium-ion
Voltage: 40V
Capacity: 4000mAh
Watt: 160Wh

This battery offers 2x more power compared to the original Kobalt 40V 2.0Ah battery, providing up to 3x longer runtime. Say goodbye to frequent recharges and increase your tool usage efficiency.

Lightweight Design for Better Handling and Less Fatigue

1/2 the weight of traditional battery packs, this lithium-ion battery is designed for easier handling and reduced fatigue, particularly during extended use.

Perfect Replacement for Kobalt 40V Battery

Compatible with all original Kobalt 40V power tools:
- Chain saws
- Weed whackers
- Leaf blowers
- Lawn mowers
- String trimmers

It also works with Kobalt 40V chargers:
- KRC60-06
- KRC40-06
- KRC40-06

Enhanced Longevity and Smart Protection

• 1000 Recharge Cycles: The battery ensures flawless operation for up to 5 years.
• 1% Self-Discharge Rate: It maintains a low self-discharge rate, ensuring longer battery life.
• Battery Management System (BMS): Offers protection against short circuits, overcharging/overdischarging, over-voltage, and overheating.

Safety and Certification

Do not buy inferior or uncertified batteries. S SKSTYLE batteries are fully certified by UL/CE/FCC/PSE/ROHS/ISO9001/CB/MSDS/UN38.3, ensuring guaranteed safety.