Wipcool B4Ah 18 V 4.0 Ah Battery

18 V battery with a capacity of 4.0 Ah for Wipcool cordless pressure washers and vacuum pumps, with overload protection that protects both the battery and the tool it powers.

18VVoltage

4,0AhCapacity

1. What it is used for

B4Ah is a Wipcool 18 V battery with a capacity of 4.0 Ah, designed to power Wipcool tools. It weighs 0.6 kg.

The cells are joined with double spot welds, which make the battery resistant to high temperatures and vibration, even under heavy use. If the current draw is too high, the overload protection circuit automatically cuts the power, protecting both the battery and the tool it powers.

Double spot-welded cells. The battery is resistant to high temperatures and vibration, even under heavy use.
Overload shut-off. If the current draw is too high, the battery switches off automatically, protecting both the battery and the tool it powers.

2. Technical specifications

Compatibility	urządzenia Wipcool
Voltage	18 V
Capacity	4 Ah
Battery type	Lithium-ion
Net weight	0.6 kg

Features and equipment

Double spot-welded cells
Overload protection with automatic shut-off

3. Warranty and documents

12-month warranty

Where to buy

You can buy Wipcool products from authorised distributors. List of sales outlets: https://wipcool.eu/en/distributors/

Specifications are subject to change without notice.As of 10/2026