Rechargeable Battery; Charging The Battery - Bosch UniversalBrush 3 603 CE0 000 Originalbetriebsanleitung

24 | English
account. This may significantly reduce vibration and noise emissions over the total work-
ing period.
Implement additional safety measures to protect the operator from the effects of vibra-
tion, such as servicing the power tool and application tools, keeping their hands warm,
and organising workflows correctly.

Rechargeable battery

Charging the battery

For charging, use the recommended USB power supply unit or a power supply unit
u
with 5 V and at least 1.0 A. Observe the operating manual of the USB power supply
unit.
Recommended power supply unit: See "Technical Data" section.
Pay attention to the mains voltage. The voltage of the power source must match the
u
voltage specified on the rating plate of the power adaptor. Power adaptors marked
with 230 V can also be operated with 220 V.
Note: Lithium-ion rechargeable batteries are supplied partially charged according to in-
ternational transport regulations. To ensure full rechargeable battery capacity, fully
charge the rechargeable battery before using your tool for the first time.
– Use a USB cable to connect the power tool to the power supply.
– Plug the power supply into a plug socket.
The charging process will begin. The battery charge indicator lights up green. When the
battery is fully charged, the battery charge indicator goes out.
If you are not planning to use the power tool again soon, disconnect it from the power
supply.
The power tool must not be used during the charging process.
Assembly
Choosing the cleaning adapter
– Choose the cleaning adapter based on the intended use (see "Recommended Applica-
tions (Cleaning Examples)", page 25).
Incorrect use of a cleaning adapter can result in damage to the surface to be cleaned
(see "Recommended Applications (Surface Material)", page 26). First, test the
cleaning adapter on an inconspicuous area.
1 609 92A 8CU | (25.04.2023) Bosch Power Tools