Backpack garden sprayer Einhell GE-WS 18/35 3.8 L

The Einhell GE-WS 18/35 Li-Solo cordless pressure sprayer is a Power X-Change device designed for even distribution of plant protection products, liquid fertilizer and weed control agents. The sprayer features an automatic pump with an operating pressure of 2.5 bar and a flow rate of up to 0.5 L/min, eliminating the need for manual pressurization. A transparent tank with a visible scale shows the fill level of the 3.5 L working volume, while large metal handles simplify opening and closing. The stainless-steel telescopic lance, adjustable brass nozzle and lockable control button provide precise application. The padded carrying strap and backpack-style design improve carrying comfort during extended use. The rechargeable battery and charger are sold separately and are compatible with the Power X-Change battery system.

Advantages

The cordless design and Power X-Change compatibility allow flexible use without a cable. The automatic pump maintains consistent pressure at 2.5 bar for regular spray performance, and the transparent tank with scale enables quick monitoring of remaining liquid. A stainless-steel telescopic lance and adjustable brass nozzle support precise dosing and targeted application. Metal tank handles and a padded shoulder strap facilitate handling and transport, while the battery cover protects the electronics from splash water.

Suitable for

• Applying plant protection products and foliar fertilizers in home gardens
• Spot treatment of weeds and pests on lawns and beds
• Watering or applying liquid supplements to shrubs and ornamental plants
• Areas where cordless, mobile spraying is required

Key specifications

• Brand: EINHELL
• Model: GE-WS 18/35 Li-Solo
• Tank capacity: 3.8 L (working volume 3.5 L)
• Operating pressure: 2.5 bar
• Flow rate: up to 0.5 L/min
• Weight (empty, without battery): approx. 2.2 kg
• Hose length: 1.4 m
• Telescopic lance: stainless steel
• Nozzle: adjustable brass nozzle
• Compatibility: Power X-Change batteries (battery and charger sold separately)
• MPN: 3425210
• EAN: 4006825645774

How to use

Fill the transparent tank up to the recommended working volume (3.5 L) using the scale as a guide. Secure the tank lid using the metal handles and attach a compatible Power X-Change battery in the battery compartment (battery sold separately). Switch on the device and operate the lockable control button on the lance to start spraying. Adjust the brass nozzle to obtain the required spray pattern and extend or retract the stainless-steel telescopic lance to reach the treatment area. After use, switch off the sprayer, drain and rinse the tank and nozzle thoroughly to prevent residue buildup. Store the unit with the battery removed and in a dry place.

Recommendations

Use only chemicals and liquids that are suitable for garden sprayers and compatible with the materials of the tank and nozzle. Wear appropriate protective equipment when handling plant protection products and follow manufacturer instructions for those agents. Do not use flammable or highly corrosive liquids. Regularly clean the nozzle and lance to maintain spray performance.