Makita 18V 4.0Ah Lithium Ion Battery With Fuel Gauge Indicator

Description

The Makita 18V 4.0Ah Lithium Ion Battery gives Makita 18V LXT cordless tools extra runtime without adding much bulk. Its four stage LED fuel gauge lets you check remaining charge before fitting the battery to a tool, handy for teams rotating packs across a site. At 0.68kg this 18V battery delivers 72Wh of energy and reaches full charge in around 36 minutes with a compatible Makita rapid charger, sold separately, offering roughly 35% more runtime than the 3.0Ah battery for a similar weight.

Key Features

• Four stage LED fuel gauge shows remaining battery charge without fitting it to a tool
• 72Wh energy capacity for extended runtime between charges
• Fast charging, full charge in approximately 36 minutes with a Makita rapid charger
• 16 contact slide style terminals maintain a firm, stable connection under vibration
• Shock absorbing, impact resistant outer casing built for daily trade use
• Compatible with the full range of Makita 18V LXT cordless tools carrying the star symbol or yellow terminal
• Low self discharge rate for reliable storage between jobs

Benefits

• Around 35% more runtime than the 3.0Ah battery, cutting the number of changeovers per shift
• Fast 36 minute charge time keeps crews moving on demanding jobs
• Compact 0.68kg design balances extra capacity with everyday handling comfort
• Fuel gauge indicator supports better battery rotation planning across a team
• No memory effect allows charging at any point in the work day
• One battery platform powers a wide range of Makita 18V tools, reducing spares to carry

Safety Information

• Charge and store the battery in a dry, well ventilated area out of direct sunlight
• Use only a genuine Makita 18V charger designed for this battery platform
• Avoid dropping, crushing or exposing the battery to fire, water or excessive heat
• Do not carry loose in pockets or toolboxes alongside metal items that could bridge the terminals
• If the casing is damaged or the battery overheats during use, stop immediately and dispose of it through a battery recycling point
• Always follow the manufacturer’s instructions and local regulations for lithium ion battery handling and disposal

FAQs

• What does the fuel gauge on a cordless battery indicate? The fuel gauge is a built in LED indicator that displays remaining charge in four stages, so on this 18V 4.0Ah battery you can check power levels before fitting it to a tool.
• How long does an 18V lithium ion battery take to charge? This 4.0Ah battery reaches full charge in around 36 minutes with a Makita rapid charger, giving roughly 35% more runtime than a 3.0Ah pack for only a modest increase in charge time.
• Are Makita 18V batteries interchangeable across different tools? Yes, this 4.0Ah battery fits the full range of Makita 18V LXT cordless tools carrying the star symbol or yellow terminal, so a single battery can rotate across drills, saws, blowers and more.
• How many amp hours do I need for daily trade use? A 4.0Ah battery like this one strikes a balance between weight and runtime, suiting tradies who want noticeably more capacity than a 3.0Ah pack without the extra bulk of a 5.0Ah or 6.0Ah battery.
• Do lithium ion batteries lose charge when not in use? This 4.0Ah battery has a low self discharge rate and no memory effect, so it can be charged at any point and stored between jobs without a meaningful drop in performance.

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