Bosch Expert PRO BLUE 18v Cordless EXBA 4 4ah and 2 8ah Battery Set
Share this product:
Follow Us:
FREE Click & Collect in store
Click & Collect your items FREE from our store in North London.
Returns
See more details about our clear no nonsense returns policy.
See the redemption offer here
See All Bosch Professional Here
See Warranty information here
Bosch Expert PRO BLUE 18v Cordless EXBA 4 4ah and 2 8ah Battery Set
The Bosch Expert PRO BLUE 18V Cordless Battery Set pairs the compact EXBA18V-40 4.0Ah with the high-capacity EXBA18V-80 8.0Ah, giving professionals a versatile power solution across demanding applications.
Both batteries use advanced tabless cell technology, which replaces the conventional two-tab design with countless parallel current paths. This significantly reduces internal resistance, minimises heat build-up, and unlocks maximum power delivery — making them well suited for continuous, heavy-duty use on site.
The EXBA18V-40 delivers up to 2000W maximum power in a lightweight 605g body and can be fully charged in just 30 minutes, ideal for contractors who need a quick-turnaround compact battery. The EXBA18V-80 offers up to 120% more runtime than the Professional GBA 18V 4.0Ah and reaches a full charge in 39 minutes, making it the preferred choice when extended runtime on demanding applications such as grinding is essential.
The EXBA18V-80 features reinforced housing, COOLPACK 2.0 thermal management, and a 5-LED charge indicator with defect risk detection. Its extended charging temperature range of -10°C to +55°C (when used with compatible Bosch Expert chargers) adds further resilience for outdoor and cold-weather working conditions.
Both batteries are compatible with the Bosch Professional 18V System and the AMPShare multi-brand battery alliance, offering broad tool compatibility across brands.
Features and Benefits:
• EXBA18V-40 delivers up to 2000W maximum power in a compact, 605g design
• EXBA18V-80 provides up to 120% more runtime than the Professional GBA 18V 4.0Ah
• EXBA18V-80 delivers up to 2400W maximum power with tabless cell technology
• Tabless cell technology reduces internal resistance for maximum power and less heat
• COOLPACK 2.0 thermal management and reinforced housing for long-term durability
• 5-LED charge indicator with remaining capacity display and defect risk detection
• Extended charging temperature range: -10°C to +55°C (EXBA18V-80 with compatible chargers)
• Fast charging: EXBA18V-40 in 30 minutes, EXBA18V-80 in 39 minutes
• Compatible with Bosch Professional 18V System and AMPShare multi-brand battery alliance
Specifications:
Battery Voltage: 18.0V
EXBA18V-40 Weight: 0.605kg
EXBA18V-80 Weight: 1.04kg
EXBA18V-40 Charge Time: 30 minutes (with EXAL18V2-320 or EXAL18V-160)
EXBA18V-80 Charge Time: 39 minutes
EXBA18V-40 Maximum Power: 2000W
EXBA18V-80 Maximum Power: 2400W
EXBA18V-80 Charging Temperature Range: -10°C to +55°C
Dimensions (W x L x H): 80 x 121 x 51mm
Battery AH Explained
The best way to describe battery amp hour is that this is effectively the size of your fuel tank, the more amp hours your battery has then the longer the battery will last between charges. More amp hours does not increase the power of a given tool.
Battery Voltage Explained
A tool with a higher voltage than another is a bit like choosing an engine in a car, the higher voltage will generally mean higher power & performance. As with cars though a bigger engine does not always translate to better performance so it is important to compare the specifications of tools at different voltages between different manufacturers.
Specifications
More Help
If you require more information or assistance with this product please consult the links below :
There is a Bosch Professional manufacturer warranty for this product which covers all manufacturing defects for the normal lifetime of the tool but does not cover wear and tear or damaged cause by misuse. This does not affect your statutory rights. For more details see <a href='/bosch-professional-warranty/warranty/120/' style='margin: 0; padding: 0;'><strong>Bosch Professional Warranty</strong></a>.
Get help regarding Bosch Expert PRO BLUE 18v Cordless EXBA 4 4ah and 2 8ah Battery Set
For any technical enquiries relating to this product it is best to call the manufacturer, Bosch Professional, direct on 0344 736 0109.
For any other queries relating to ordering this item, stock availability, existing orders or returning faulty items etc please contact us at Tooled-Up at sales@tooled-up.com or call on 020 8805 3535.