MAKITA Battery: XGT, 4 Ah, 2 Batteries Included, Tabbed, 40V DC (MPN BL4040-2)
SKU 3G-OTH-310349
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Frequently Asked Questions
What is the Makita XGT 4 Ah battery used for?
The Makita XGT 4 Ah battery powers 40V max cordless tools in construction, metalworking, and maintenance. It is designed for high-demand applications like drilling, cutting, and fastening, providing extended runtime with two batteries included for continuous workflow.
What are the specifications of the Makita BL4040-2 battery?
The Makita BL4040-2 is a 40V DC XGT battery with 4 Ah capacity. It includes two batteries, features a tabbed design for secure connection, and is compatible with Makita's 40V max XGT tool platform. The part number is BL4040-2.
Where to buy Makita XGT batteries in worldwide?
You can order Makita XGT batteries through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time on the BL4040-2 battery set.
How to maintain Makita XGT batteries for long life?
To extend Makita XGT battery life, store them at room temperature, avoid full discharge, and use only Makita chargers. Clean contacts regularly and do not expose to moisture. For the BL4040-2, follow the manufacturer's guidelines for optimal performance.
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Common applications for MAKITAMAKITA Products
3G Electric supplies MAKITA makita cordless tool batteries. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













