The Bosch ProCORE 18V 8.0Ah Lithium-Ion Cordless Tool Battery, AMPShare Alliance, Charge Indicator is a high-performance lithium-ion battery designed for users who need reliable and long-lasting power for their cordless tools for professional or home use. The product is particularly suitable for anyone who uses more demanding power tools in the workshop, on a construction site or for larger home projects where longer autonomy is required without frequent charging.

This battery allows you to use your cordless tool for longer and complete more tasks on a single charge. The practical charge indicator gives you a quick overview of the remaining power, which helps you plan your work and reduces unexpected interruptions due to a flat battery.

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The battery operates at 18V and uses advanced lithium-ion technology, which means it is lighter, has less self-discharge and has a longer lifespan compared to older technologies. Thanks to its 8.0Ah capacity, it allows you to power your tool during demanding tasks, such as long-term drilling, screwdriving or cutting, where less powerful batteries often require changing in the middle of the job. Compatibility with the AMPShare Alliance means that the battery is suitable for use with a wide range of tools from different manufacturers that are part of this system.

This battery is easy to use and safe – integrated overheating protection and smart charging management ensure optimal performance and long life. The battery charge indicator adds to the user experience by letting the user know when the next charge is due, preventing unnecessary interruptions in work. This is especially important in intensive use, where efficient working time is crucial.

For anyone looking to increase the productivity of their cordless tool while also valuing reliability and practicality, a lithium-ion battery with this capacity solves the problems of short battery life and limited compatibility with different tools.

It is important to know

The Bosch ProCORE 18V 8.0Ah battery is intended for users who need extremely long autonomy, especially for intensive or professional work with more powerful cordless tools. Before purchasing, it is crucial to check full compatibility with your devices and be aware of the impact of a larger capacity on weight and ergonomics of use. This battery is not always the best choice for lighter or more precise tasks.

• A high-capacity battery (8.0Ah) means longer runtime, but significantly increases the weight of the tool – not optimal for overhead work or where precision or minimal weight is required.
• One of the key advantages is its suitability for longer and more demanding applications; however, charging times with a standard charger can increase significantly - for optimal use of such a battery, a more powerful charger is also recommended.
• The battery within the AMPShare Alliance allows for wider compatibility between different tools on the same platform, but be sure to check if your tool is on the list of supported devices.
• Choosing such a powerful battery makes the most sense if you regularly perform intensive, long-term work; however, for occasional or home use, a lighter, smaller battery often makes more sense.

Source of editorial recommendations: general guidelines for product selection.

In practice

🔧 Long-term work and professional use

🟢 Very suitable for continuous work with professional tools, where long operating time without frequent battery changes is key.

🏡 Regular housework and garden

🟡 A good choice for more demanding household or garden tasks, but for shorter, lighter tasks, the greater weight compared to smaller batteries can be a nuisance.

👷 Overhead work and more precise tasks

🔴 Due to its greater mass, it is less suitable for long hours of overhead work or for tasks where extreme precision and agility are essential.

🔄 Extending autonomy with two batteries

🟢 Recommended option for continuous work - one battery on the tool, the other on charge, especially for long projects.

Answers to frequently asked questions

Will the battery work with all Bosch Professional 18V tools?

The battery is designed for the Bosch Professional 18V system and the AMPShare platform, but please check to see if your specific tool is supported.

How much does it increase the weight of the tool in practice?

The 8.0Ah battery capacity significantly increases the overall weight of the tool, which can be noticeable during prolonged use or precision work.

Is the charging time longer than with smaller batteries?

Yes, higher capacity also means longer charging times, unless you use a particularly powerful fast charger that is compatible with the battery.

When is such a battery an overkill?

If you mostly perform short-term or less demanding tasks, or often work overhead, a lighter battery may be more practical.

Description updated: July 2026

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