Replacement Bosch 12V Power Tool Batteries

Compatible Bosch 12V batteries for drills and screwdrivers

Keep your cordless tools working efficiently with our selection of Bosch 12V power tool batteries. This category includes replacement batteries for Bosch 12V screwdrivers, drills and professional tools, with options for popular references such as BAT011, BAT412, BAT414, BAT420, GBM 12VE, GSR 12-1 and 2 607 335 709. Whether you need a compact battery for lighter daily tasks or a higher-capacity pack for longer working sessions, you can choose the right solution by voltage, shape, connector type and capacity.

All products in this Bosch 12V category are made for users who want to restore the runtime and reliability of their cordless equipment without replacing the tool itself. A fresh battery can make a noticeable difference when your screwdriver starts losing power quickly, charging unevenly or stopping before the job is done.

Choose the correct 12V Bosch battery

Before ordering, compare your old battery with the product details. Bosch 12V batteries may have different housing designs, often marked here as 12V (A), 12V (B) or 12V (C). Even when the voltage is the same, the shape and contacts must match your tool and charger. Checking the original part number is the easiest way to confirm compatibility.

• Voltage: select a 12V battery for Bosch 12V tools only.
• Capacity: choose from common options such as 1500 mAh, 2000 mAh, 2500 mAh, 3000 mAh and 4000 mAh.
• Battery type: many models in this range use reliable Ni-MH technology.
• Tool model: confirm compatibility with references like GBM 12VE, GSR 12-1 or BAT011.
• Physical fit: match the battery case, contacts and locking mechanism.

Capacity and performance

Battery capacity is measured in mAh. A higher mAh rating usually means longer operating time between charges, which is useful for frequent drilling, fastening and assembly work. For occasional home use, a 1500 mAh or 2000 mAh battery may be sufficient. For workshop or professional use, 3000 mAh and 4000 mAh options can provide extended runtime and fewer interruptions.

Ni-MH replacement batteries are a practical choice for many older Bosch cordless tools. They offer dependable performance and are suitable when you want to continue using a trusted tool body. To maintain battery life, charge the pack with a compatible charger, avoid storing it fully discharged for long periods, and keep it away from extreme heat or moisture.

Tip: If you are unsure which Bosch 12V battery you need, check the label on your current battery for the part number, voltage and chemistry, then compare the shape and product description carefully.

At BatteryMarket.bg you can find Bosch 12V replacement batteries for a wide range of cordless power tools. Browse the available models, compare capacities and select the battery that best matches your tool, charger and working habits. With the right replacement, your Bosch screwdriver or drill can be ready for many more repairs, installations and DIY projects.