The Makita BL4040 40V XGT Battery, a new cell designed for heavy-duty professional applications, boasts improved impact resistance due to its shock-absorbing internal structure. This waterproof battery features a triple layer structure and terminal walls that protect against cell failure due to water or dust. Digital communication between the battery, power tool, and charger allows for a 45-minute fast charge to 100% and an 31-minute charge to 80%. The battery's optimum charging system regulates thermal, voltage, and current during the charging cycle to prevent overcharging or overheating. Four LED battery charge level indicator lights display approximate remaining power.
The Makita BL4040 40V XGT Battery, a new cell designed for heavy-duty professional applications, boasts improved impact resistance due to its shock-absorbing internal structure. This waterproof battery features a triple layer structure and terminal walls that protect against cell failure due to water or dust. Digital communication between the battery, power tool, and charger allows for a 45-minute fast charge to 100% and an 31-minute charge to 80%. The battery's optimum charging system regulates thermal, voltage, and current during the charging cycle to prevent overcharging or overheating. Four LED battery charge level indicator lights display approximate remaining power.
in 43 offers
last seen 9 Oct 2026
The lowest price we last saw for Makita Max XGT Cordless Tool Battery, Lithium-ion, 40 V, 4 Ah (BL4040) was $48.99 at AliExpress.com - AliExpress-226247430, compared across 11 retailers (last seen 9 Oct 2026). Prices may have changed since.
The all-time low we recorded was $43.19 on 4 June 2026.
Prices last updated 9 Oct 2026.
Makita Max XGT Cordless Tool Battery, Lithium-ion, 40 V, 4 Ah (BL4040)
The Makita BL4040 40V XGT Battery, a new cell designed for heavy-duty professional applications, boasts improved impact resistance due to its shock-absorbing internal structure. This waterproof battery features a triple layer structure and terminal walls that protect against cell failure due to water or dust. Digital communication between the battery, power tool, and charger allows for a 45-minute fast charge to 100% and an 31-minute charge to 80%. The battery's optimum charging system regulates thermal, voltage, and current during the charging cycle to prevent overcharging or overheating. Four LED battery charge level indicator lights display approximate remaining power.
The Makita BL4040 40V XGT Battery, a new cell designed for heavy-duty professional applications, boasts improved impact resistance due to its shock-absorbing internal structure. This waterproof battery features a triple layer structure and terminal walls that protect against cell failure due to water or dust. Digital communication between the battery, power tool, and charger allows for a 45-minute fast charge to 100% and an 31-minute charge to 80%. The battery's optimum charging system regulates thermal, voltage, and current during the charging cycle to prevent overcharging or overheating. Four LED battery charge level indicator lights display approximate remaining power.
Last updated at 09/10/2026 04:35:01
Makita 40V MAX XGT Lithium-Ion Battery 4.0AH Battery BL4040 BL4050 BL4080 Compatible with Makita
Free delivery
40V 2.5Ah Battery Each
Makita 40V Max 4.0AH Battery
Bl4040 36 V(40 Vmax) 4.0 Ah A 69939
Free delivery between 20–23 Oct
Bl4040 36 V(40 Vmax) 4.0 Ah A 69939
Free delivery between 20–23 Oct
Makita Lithium 40v Max 4.0ah Battery
Delivery between 13–20 Oct $27.50
Makita 40V max XGT BL4040 40V 4.0Ah Battery
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Makita BL4040 - 40V MAX XGT 4.0AH BATTERY - 4Ah (Size) - Black (Colour)
Makita Makita Bl4040 Battery 40V 4.0Ah - 191B26-6
Delivery between 15–18 Oct $29
Makita BL4040 40V Max 4.0Ah Cordless Li-Ion Battery
Delivery between 12–20 Oct $10
| Brand | Makita |
Makita 40V MAX XGT Lithium-Ion Battery 4.0AH Battery BL4040 BL4050 BL4080 Compatible with Makita
Free delivery
40V 2.5Ah Battery Each
Makita 40V Max 4.0AH Battery
Bl4040 36 V(40 Vmax) 4.0 Ah A 69939
Free delivery between 20–23 Oct
Bl4040 36 V(40 Vmax) 4.0 Ah A 69939
Free delivery between 20–23 Oct
| Brand | Makita |
