deante Umywalkowa Battery BOJ_020M 1.5V 2.0L sink faucet cartridge-powered 1.5V 2.0L

deante Umywalkowa Battery BOJ_020M is a battery-operated washbasin faucet designed for locations without mains power. The faucet runs on a single 1.5V battery and is configured to deliver a flow related to a 2.0L specification, offering a compact solution for residential and light commercial washbasins. Its design supports straightforward installation on standard basins and provides touch-free or low-maintenance operation depending on the model interface.

Advantages

The battery-powered operation eliminates the need for electrical wiring, simplifying installation in existing bathrooms and reducing installation time. A stable 1.5V power supply ensures consistent performance for everyday handwashing tasks, while the 2.0L flow-related specification helps control water consumption. The faucet's construction is intended for washbasin use, combining compact dimensions with practical plumbing connections for quick mounting and service access.

Suitable for

• Residential washbasins in bathrooms or powder rooms
• Small offices, guest facilities and light commercial washrooms
• Locations without convenient mains power or where surface wiring is undesirable
• Quick renovation projects requiring minimal plumbing changes

Key specifications

• Power source: single 1.5V battery
• Flow characteristic: related to 2.0L specification for typical handwashing
• Intended use: washbasin (bathroom sink)
• Mounting type: countertop or deck-mounted on standard washbasin
• Suitable for residential and light commercial applications

How to use

Install the faucet on a standard washbasin deck following the included fitting instructions, ensuring the battery compartment is accessible for periodic replacement. Connect the water supply lines to the appropriate inlet fittings and test for leaks. Once installed, operate the faucet according to the control interface — battery power will activate the water flow mechanism. Replace the 1.5V battery as needed to maintain reliable operation and check seals and connections during routine maintenance.

Usage recommendations

Use alkaline 1.5V batteries specified by the manufacturer for best performance and replace batteries promptly when flow becomes inconsistent. During installation, verify compatibility with your basin mounting hole diameter and ensure supply connections are properly sealed. For commercial settings with higher use frequency, schedule regular checks of the battery compartment and seals to maintain consistent function and water efficiency.