Makita BL4040 40V Max XGT 4.0 Ah Lithium Ion Battery (2 Pack)
$380.00 Original price was: $380.00.$349.95Current price is: $349.95.
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Price: $380.00 - $349.95
(as of Feb 26, 2026 17:26:42 UTC –
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The Makita BL4040 40V Max XGT 4.0Ah Lithium-Ion Battery has a 3-layer moisture protection shielding cells from water ingress. It reaches full charge in 45 minutes. Digital communication between the tool and battery offers optimized performance. The heavy-duty cell casing significantly improves the battery’s impact resistance. The battery ventilation system maximizes battery life. A short circuit prevention structure protects terminals from dust and moisture.
Bundle Includes:
- 2 x Makita BL4040 40V Max XGT 4.0Ah Lithium-Ion Battery
Bundle Includes: 2x Makita BL4040 40V Max XGT 4.0Ah Lithium-Ion Battery
Water Ingress Protection: The Makita BL4040 40V Max XGT 4.0Ah Lithium-Ion Battery has a 3-layer moisture protection shielding cells from water ingress
Performance: Digital communication between the tool and battery offers optimized performance
Casing: The heavy-duty cell casing significantly improves the battery’s impact resistance
Protection: A short circuit prevention structure protects terminals from dust and moisture
| Product Dimensions |
10.5 x 8.3 x 6.7 inches |
|---|---|
| Item Weight |
4.62 pounds |
| ASIN |
B0B3SDX2WF |
| Item model number |
BL4040 |
| Date First Available |
June 10, 2022 |
| Manufacturer |
Makita |





8 reviews for Makita BL4040 40V Max XGT 4.0 Ah Lithium Ion Battery (2 Pack)