Makita 18V 3.0Ah Li-ion Cordless Battery with Gauge Loose BL1830B-L

The Makita BL1830B-L 18V 3.0Ah Li-ion battery delivers reliable, long-lasting power for your cordless tools with intelligent battery management technology. Featuring a built-in fuel gauge indicator, this battery displays remaining charge in four stages, ensuring you’re never caught off guard mid-task. The integrated memory chip communicates usage history with your charger for optimised charging cycles and extended battery life.

Engineered for demanding jobsite conditions, this compact 110mm battery weighs just 0.64kg while providing 54Wh of energy capacity. High-energy cells pack more power per cell to reduce overall weight without compromising performance. Built-in shock absorbers protect internal cells from drops and impacts, while strategically placed air vents cool cells evenly whilst blocking damaging debris. The large release button ensures easy removal from tools, even when wearing gloves, and 16 contact terminals provide consistent power delivery and a firm hold in any environment.

Key Features

• Fuel gauge indicator displays charge remaining in four stages
• Built-in memory chip communicates usage history with charger for optimised charging
• Shock absorbers protect battery cells from jobsite impacts and drops
• High-energy cells deliver maximum power with reduced weight
• Large release button for easy tool removal, even with gloves
• Air vents cool cells evenly whilst blocking debris ingress
• 16 contact terminals ensure consistent power and secure connection
• Rapid charge time of just 22 minutes with compatible charger

Specifications

• Voltage: 18V
• Capacity: 3.0Ah
• Energy capacity: 54Wh
• Charge time: 22 minutes (with Rapid Charger)
• Overall length: 110mm
• Weight: 0.64kg
• Model: BL1830B-L