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A new dimension of power

A new dimension of power

The Bosch ProCORE18V battery series.

Discover performance from every perspective

Find out what makes the ProCORE18V battery so special
Power unleashed

The ProCORE18V 8.0Ah represents a milestone in the evolution of rechargeable batteries, offering you 87% more performance¹ per charge.

No-compromise on compatibility
No-compromise on compatibility

One battery for all of your tools: The ProCORE18V is fully compatible with all of your 18 V Li-ion Bosch Professional tools – no matter whether they're new or you've had them for years.

Just the way you need it

The right power and runtime for any job: three different sizes that pack a punch.

Compact powerhouse

Despite its impressive power, the ProCORE18V 8.0Ah is at least 23% more compact than comparable high-performance batteries from competitors.²

Perfect temperature management

Extremely high temperatures can be the death of rechargeable batteries. We make sure that our batteries live longer: Thanks to their revolutionary COOLPACK 2.0 technology, ProCORE18V batteries dissipate heat quickly.

COOLPACK 2.0 technology
COOLPACK 2.0 technology

Selected materials. Cells sealed airtight. Laser welded seams. Combined to create an innovative masterpiece: Heat is channelled perfectly to the outside, so the core of the battery remains cool. This doubles its useful life and extends its run time.

ProCORE18V - our most powerful batteries ever.

A new dimension of power for all Bosch Professional 18V power tools: the ProCORE18V batteries 4.0Ah, 8.0Ah and 12.0Ah - our most powerful batteries ever, thanks to the latest cell technology and superior heat management.

COMPACT 4.0Ah
All the power of a conventional battery – but without the weight.

Ideal for all drilling and screwdriving applications where a lower weight comes in handy: The latest cell technology of the ProCORE18V 4.0Ah delivers just as much power as a standard 4.0 Ah battery, despite being lighter and up to 39% more compact than comparable batteries of its class¹.


PERFORMANCE 8.0Ah
The perfect balance between weight and power.

Whenever you need high power over a long period: The ProCORE18V 8.0Ah delivers outstanding performance despite its compact size – comparable to corded tools of up to 1600 W.


ENDURANCE 12.0Ah
Maximum performance and runtime.

When you need to get every ounce of power out of your tools to complete extreme applications: Thanks to the triple-layered cell structure of the ProCORE18V 12.0Ah, you can work with maximum power for an exceptionally long time. For performance as powerful as that of corded tools.


The proof is out – achieve more with the ProCORE18V
+30
+0%
faster material removal.²
+70
+0%
more holes.³
+151
+0%
more holes.⁴
Engineer Insights
This is power in a whole new dimension: With a new cell type, exceptional thermal management and different sizes, the ProCORE18V is our most powerful battery to date. For more engineer insights, including a demonstration of the battery in action, see:
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¹ vs. competitors in the high-power battery class (ProCORE18V 4.0Ah: 423 cm3; Metabo LiHD 4.0Ah: 540 cm3; DeWalt DCB204 4.0Ah 575 cm3; Milwaukee M18 B4 4.0Ah: 693 cm3)

² ProCORE18V 8.0Ah vs. GBA 18V 6.0Ah. Application: Two-minute metal edge grinding with GWS 18V-125 SC, ceramic grit wheel (2 608 601 502).

³ ProCORE18V 8.0Ah vs. GBA 18V 6.0Ah. Application: Drilling holes in a 10x10 cm piece of softwood using a 32 mm spade bit.

⁴ ProCORE18V 8.0Ah vs GBA 18V 6.0Ah. Application: Drilling a hole 25 mm in diameter using the SDS-plus; C30/37 concrete.

⁵ Bosch ProCORE18V 8.0Ah vs Bosch GBA 18V 6.0Ah (continuous current, ProCORE18V 7.0Ah: 90A vs GBA 18V 6.0Ah: 48A)

⁶ Versus competitors in the high-power battery class (ProCORE18V 8.0Ah: 555 cm3; MetaboLiHD 7.0Ah: 772 cm³; Dewalt FlexVolt 18V 9.0Ah / 54V 3.0Ah: 1102 cm³; Milwaukee M18 Redlithium High Demand 9.0Ah: 942 cm³)

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