Backpack garden sprayer Einhell GE-WS 18/150 Li-Solo 17 L

The Einhell GE-WS 18/150 Li‑Solo is a cordless backpack garden sprayer with a 17 L tank capacity (effective volume 15 L) designed for plant protection, fertiliser application and weed control. It is powered by the Power X‑Change 18 V lithium‑ion battery system (battery and charger not included) and features an automatic pump so no manual pressure buildup is required. The transparent tank with scale and large filling opening ensure quick, safe filling and easy level checks.

Advantages

The automatic pump provides continuous spray pressure without manual pumping. A brass adjustable nozzle allows precise spray pattern control, while the stainless steel spray lance ensures durability. The unit includes a lockable control button for safe operation and a covered battery compartment for water protection. The sprayer is part of the Power X‑Change family, allowing compatibility with other tools from the series.

Suitable for

• Applying liquid fertilisers and plant protection products
• Spot treating and controlling weeds
• General garden spraying tasks for private gardens

Key specifications

• Brand: EINHELL
• Model: GE‑WS 18/150 Li‑Solo (MPN 3425230, EAN 4006825651362)
• Tank capacity: 17 L (effective volume 15 L)
• Power: 18 V Power X‑Change lithium‑ion (battery and charger sold separately)
• Hose length: 1400 mm
• Nozzle: adjustable brass nozzle
• Lance: stainless steel spray lance

How to use

Fill the transparent tank through the large filling opening, observing the filling scale and dilution instructions of the applied product. Install a compatible 18 V Power X‑Change battery (sold separately) and switch on the unit to activate the automatic pump. Adjust the brass nozzle to the desired spray pattern and use the lockable control button on the spray lance to start and stop spraying. Carry the sprayer on your back using the harness and move steadily while applying the liquid evenly.

Recommendations

Use only compatible liquids and follow label instructions of plant protection products and fertilisers. Rinse the tank, lance and nozzle thoroughly after each use to prevent corrosion or clogging. Store the sprayer and batteries in a dry place and protect the battery from water ingress.