Makita 40V Max XGT️ 8.0Ah Battery - BL4080F

• Higher output power
• Delivers up to 2 times longer run time*
• Battery charge level with 4 bright green L.E.D. indicators allows the user to clearly see charge level
• Reaches full charge in 76 minutes or less
• Enhanced cooling system is engineered to maximize battery life
• XGT batteries features an advanced design impact-resistant outer case and shock-absorbing inner-liner engineered to protect the battery in harsh jobsite environments
• The digital communication within XGT optimizes performance to provide up to 2X longer sustained power under heavy-load applications
• XGT Tools and Batteries are designed with a multi-layer contact interface for more constant power delivery to take on high-current demands
• The digital communication within XGT actively monitors and protects against overload, over-discharge and overheating
• XGT Batteries feature rigid rails with impact-resistant construction to secure the battery to the tool during high-demand applications

What our Experts Think

• Pro-Grade Runtime: Provides significantly longer run time for high-demand tools compared to smaller XGT batteries — ideal for heavy cutters, grinders, demolition tools, and extended job-site use.

• Fast Charging: Reaches a full charge in ~76 minutes or less, so professionals spend more time working and less waiting around.

• Smart Battery Tech: Built-in digital communication actively monitors and protects against overload, over-discharge, and overheating, optimizing performance and battery life.

• Durable & Job-Site Ready: Impact-resistant outer case and shock-absorbing inner liner stand up to tough conditions; rigid rails keep the battery securely attached during intense use.

• Clear Power Status: Four bright LED indicators make it easy to check remaining charge at a glance — helpful for planning work without guesswork.

• Seamless Platform Compatibility: Works across the 40V Max XGT ecosystem, expanding runtime and power for larger cordless tools.

Q&A

Q: What is the Makita BL4080F?
A: A 40V Max XGT rechargeable lithium-ion battery with 8.0Ah capacity for extended runtime.

Q: Who should use this battery?
A: Professionals and heavy users needing long runtime and maximum power for demanding cordless tools.

Q: What tools is it compatible with?
A: Designed for Makita 40V Max XGT tools (impact drivers, saws, demolition hammers, grinders, etc.).

Q: What does 8.0Ah mean?
A: It indicates high capacity — longer run times per charge compared to lower Ah batteries.

Q: How does it improve productivity?
A: Provides extended runtime and fewer battery changes, reducing job interruptions.

Q: Is a charger included?
A: No — battery is sold separately (charger required for use).

Q: Why choose the 40V Max XGT battery?
A: It offers premium power delivery, thermal protection, and durability for professional jobsites.

Q: Can this battery be used with older Makita tools?
A: It is only compatible with Makita 40V Max XGT platform tools.

Q: Does it have protection features?
A: Yes — built-in cell protection and thermal management for safe, reliable use.

Q: What benefit does 40V Max provide?
A: Higher voltage for greater tool performance, faster cuts, and stronger impact power.

Maintenance Tips

• Use Compatible Charger: Always charge the BL4080F with a Makita 40V Max XGT charger to ensure proper digital communication and avoid damage.

• Avoid Over-Charging: Remove from the charger once full; prolonged charge isn’t needed as the system manages cut-off.

• Store Properly: Keep in a cool, dry place at ~50–75% charge if unused long-term — this preserves capacity and lifespan.

• Clean Contacts: Regularly wipe battery terminals clean to maintain good connection and prevent power loss.

• Avoid Extremes: Do not expose the battery to very hot or cold conditions; temperatures outside safe range can shorten life.

• Inspect Often: Check for cracks, dents or leaks; discontinue use if damage is found.