Upgrade Your Electric Tools with a High-Capacity BL1850/BL1840 Battery for Just $11.57!

Looking to enhance the performance of your electric tools? Our 100% Original New 21V 6000mAh Fast Charging Lithium-ion Battery is the perfect solution! This battery is designed specifically for use with popular models like BL1850, BL1840, and BL1440. With its robust capacity of 6000 mAh and fast charging capability, it ensures you’ll never be short on power.

Key Features:

High Capacity: 21V / 6000mAh for extended runtimes.
Fast Charging: Quick charge your battery in a fraction of the time to get back to work faster!
Compatibility: Compatible with popular models like BL1850, BL1840, and BL1440.
Longevity: 100% original new battery for reliable performance.

Why Choose Our Battery?

Our batteries are designed to provide the best value for your money. With its high capacity and fast charging features, you’ll never be left waiting for a recharge. The compatibility with major models ensures it’s easy to integrate into your existing tool setup without any hassle.

User Reviews:

Customer A: “Great battery! It charges quickly and lasts much longer than my old one.”
Customer B: “Highly recommend this battery for anyone looking to upgrade their tools.”