The Einhell GE-PP 18 RB Li is an 18V cordless rain barrel pump that provides convenient, portable water transfer for garden irrigation and remote watering applications. As part of the Power X-Change family, this unit runs on a single 18V battery and delivers clean, reliable performance with no need for cords or fuel. Designed to draw water from rain barrels, tanks, or cisterns, it delivers up to 792.5 gallons per hour with over 29 PSI of pressure—enough to power sprinklers, hose-end sprayers, or simple watering cans.
Ideal for gardeners, allotment owners, and anyone with off-grid water storage, this pump features a telescopic extension tube that adjusts to barrel height, a flexible swan-neck spout with integrated shut-off valve, and a long 16.4 ft (5 m) cable for full submersion. The battery is housed in a splash-proof box with cable storage and can be mounted on a wall, fence, or tank. A high-quality, impact-resistant plastic housing ensures long-term durability. For optimal performance, a 4.0 Ah Power X-Change battery or higher is recommended.
Battery and charger sold separately.
Einhell 18V Cordless Clean Water Rain Barrel Pump At a Glance
- Cordless Operation with Power X-Change: Freedom from outlets—runs on all Einhell 18V lithium-ion batteries
- Telescopic Extension Tube: Adjustable to fit most rain barrels with an integrated swan-neck hose connector and shut-off valve
- High Pressure Performance: Delivers 792.5 GPH (13.2 GPM) without the extension tube; up to 29 PSI for running hose nozzles and sprinklers
- Long Submersion Range: 16.4 ft (5 m) power cable enables deep tank or barrel immersion
- Splash-Proof Battery Box: Includes integrated wall mount, cable storage, and secure battery housing (IPX4 rated)
- Durable Pump Body: High-quality impact-resistant plastic withstands outdoor conditions
- Low Start Water Level: Starts with as little as 2″ (50 mm) of water
- Recommended Battery: 4.0 Ah Power X-Change battery or higher for optimal runtime
- Battery and charger sold separately
Markets
- Home Gardeners: Great for watering flower beds or vegetable gardens using stored rainwater without relying on outdoor power outlets.
- Allotment Owners: Perfect for off-grid garden plots where power isn’t readily available.
- Municipal & Community Garden Projects: Quiet, cordless operation is ideal for shared green spaces with sustainability goals.
- DIY Irrigation Enthusiasts: Useful for connecting to sprinklers or hose setups for customized watering routines.
- Cottage & Cabin Owners: A reliable solution for remote properties with rainwater collection barrels and no grid access.
- RV or Camping Sites: Lightweight and easy to transport for water transfer jobs at temporary sites.
Gardeners and allotment owners benefit from cordless operation that lets them water wherever and whenever without dealing with tangled cords or hauling watering cans. Community gardens appreciate the quiet operation and flexibility in how the water is dispensed, while remote cabin or cottage owners enjoy a portable, battery-powered solution for using collected rainwater. Whether it’s for filling watering cans or running a sprinkler, this pump offers a cleaner, more efficient way to move water without lifting heavy buckets or relying on gas-powered tools.
Einhell 4170427 18V Cordless Clean Water Rain Barrel Pump, GE-PP 18 RB Li – Tool Only Features
- Member of the Power X-Change family
- Adjustable telescopic tube for use in rain barrels
- Flexible swan-neck with hose connection
- Mobile splash-proof battery box with integrated cable winding
- Long 16.4 ft. (5 m) cable for greater immersion depth
- Powerful motor generates high flow rate of 792.5 Gal/h (13.2 Gal/min)
- Includes 2 x Extension tubes, telescopic tube, flexible hose connector with valve
- Recommended battery for optimum results 4.0 Ah battery
- Battery and charger sold separately
Einhell 4170427 18V Cordless Clean Water Rain Barrel Pump, GE-PP 18 RB Li – Tool Only Specifications
- Motor Voltage: 18V
- Motor Type: Brush Motor
- Max. Flow Rate (no tube): 792.5 GPH (13.2 GPM) | 3,000 L/h
- Max. Flow Rate (with tube): 475.5 GPH (7.9 GPM) | 1,800 L/h
- Max. Suction Head: 65.7 ft (20 m)
- Max. Delivery Pressure: 29 PSI (2 bar)
- Total Head: 13.1 ft (4 m)
- Min. Water Level at Start: 2″ (50 mm)
- Water Temperature Limit: 35°C
- Pump Protection Rating: IPX8
- Battery Box Protection: IPX4
- Product Weight: 5.5 lbs
- Item Number: 4170427
- EAN: 772995020386
Einhell 4170427 18V Cordless Clean Water Rain Barrel Pump, GE-PP 18 RB Li – Tool Only Warranty
- Einhell’s 2 year warranty with an extended year if you register your machine online.
Why Do Customers Like the Einhell 18V Cordless Clean Water Rain Barrel Pump
Customers appreciate how the Einhell 4170427 rain barrel pump takes the hassle out of watering with stored rainwater. Its cordless design and long cable offer flexibility to reach deeper containers or tanks, while the high-pressure output makes it compatible with hose nozzles or sprinklers.
This cordless rain barrel pump is a reliable and portable solution for homeowners looking to use collected rainwater in their gardens. The adjustable spout and telescopic reach make it practical for a wide range of barrel sizes, while the high delivery pressure supports everything from filling buckets to running a sprinkler. Whether you’re searching for a “battery-powered water pump for rain barrel”, “cordless garden water pump”, or “submersible rain tank pump for irrigation”, the Einhell GE-PP 18 RB Li checks all the boxes—powerful, quiet, efficient, and cable-free
Reviews
There are no reviews yet.