21V Lithium Battery with Charger for Leaf Blower - 4.0 Ah

What Sets It Apart

Compatible with Major Brands

Our batteries are compatible with a variety of leading power tool brands, including bl1860b, bl1850, bl1840, bl1850b-2, bl1845, bl1830, bl1820, and bl1815. For LXT-400 series compatibility, please contact us for more detailed information.

21 Volt Lithium Ion Battery

• Voltage: 21V
• Capacity: 4000mAh
• Type: Lithium Ion
• Battery Composition: Made of 10 high-quality lithium ion cells
• Stability: Provides stable capacity and output, ensuring reliable performance

Charger

• Input Voltage: Supports 100-240V universal standard AC input
• Power Adapter: 1A power adapter
• Plug: US plug
• Indicator: LED indicator shows charging status

Multi-Protect Safety System

• Overload Protection: Helps prevent damage from excessive current
• Overheat Protection: Automatically shuts down to prevent overheating
• Over-discharge Protection: Ensures safe use and long battery life by preventing deep discharging

Important Battery Notes

• Charge Duration: Do not charge for more than 6 hours to protect the battery
• First Use: Fully charge the battery before its first use
• Night Charging: Avoid overnight charging as it may damage the battery life

Customer Satisfaction Guarantee

• Coverage: We cover any non-human damage or if you’re not completely satisfied with our product
• Refund Policy: We will immediately provide a full refund or replace the item

We’re committed to ensuring you get the best experience with our products!