Bosch Professional 18V Battery Adapter with 12V Output – 5A / 60W
Use your Bosch Professional 18V batteries as a portable 12V power supply!
Our specially developed battery adapter allows compatible Bosch Professional 18V batteries to power suitable 12V electrical devices.
An integrated DC/DC voltage converter reduces the battery voltage to a regulated 12V DC output, delivering up to 5A / 60W.
Ideal for suitable 12V water pumps, portable workshop equipment, camping applications and custom electrical projects.
Portable Power Using Your Existing Tool Batteries
Conventional batteries can be heavy, require separate chargers and may be inconvenient to replace.
With this adapter, your existing Bosch Professional 18V batteries become a practical portable power source. When a battery runs low, simply replace it with a charged one.
This makes the adapter especially useful for mobile applications requiring a flexible and easily replaceable power supply.
Integrated 18V to 12V Voltage Converter
The integrated DC/DC converter reduces the voltage of the connected 18V battery to 12V DC.
- Output voltage: 12V DC
- Maximum output current: 5A
- Maximum output power: 60W
- Suitable for compatible 12V electrical devices
Suitable 12V water pumps and other compatible devices can be operated without carrying a separate 12V battery.
Flexible and Vibration-Resistant TPU Housing
The housing is manufactured using 3D printing technology and TPU (thermoplastic polyurethane).
TPU offers flexible and vibration-damping properties, making it well suited to mobile applications where vibration or movement may occur.
Two Side Mounting Points
The housing features two side mounting points, allowing the adapter to be attached to a suitable mounting surface.
This is particularly useful for installations inside campers, near portable water pumps or as part of custom electrical systems.
Product Features
- Compatible with suitable Bosch Professional 18V batteries
- Integrated DC/DC voltage converter
- Regulated 12V DC output
- Maximum output rating: 5A / 60W
- 3D-printed flexible TPU housing
- Two side mounting points
- Quick and easy battery replacement
- Ideal for portable 12V applications
- Color: Black
Technical Specifications
- Battery system: Bosch Professional 18V
- Input: 18V battery
- Output voltage: 12V DC
- Maximum output current: 5A
- Maximum output power: 60W
- Housing material: TPU
- Mounting: Two side mounting points
Package Contents
- 1x Bosch Professional 18V battery adapter with integrated 12V converter and connection wires
Battery, charger and electrical devices are not included.
Important Information
Warning: Only suitable for compatible Bosch Professional 18V batteries. Not suitable for Bosch 12V batteries!
We recommend using genuine Bosch Professional batteries. Compatibility with third-party batteries cannot be guaranteed.
Do not exceed the maximum output rating of 60W or 5A. Devices with electric motors, such as water pumps, may draw higher startup currents.
This adapter is not a battery charger. Batteries must be charged using a suitable charger.
Appropriate electrical protection and deep-discharge protection must be provided. Verify whether these functions are already integrated before use.
Always observe correct polarity when connecting electrical devices.