Crivnhar Cordless Stick Water Transfer Pump, 800GPH Brushless Sump Pumps Compatible for Milwaukee 18V Battery, 180° Rotatable Portable Utility Pump for Pool, Pond, Basement, Boat Drainage, Tool Only — Open-Box, 12% Off

TOOL ONLY, NO BATTERY: This pump fits 18V batteries including 48-11-1822, 1828, 1840, 1851, 1852, 1850 and more; battery and charger are not contained in package. Batteries below 6.0Ah fully close the battery compartment cover, while 6.0Ah+ batteries work fine yet cannot fully lock the lid. Install matched battery tightly before operation and avoid mismatched voltage or cross-brand batteries. EXCLUSIVE ±90° ROTATING PUMP HEAD: Comes with left & right 90° rotating pump head instead of fixed rigid design on regular battery powered pumps. You can adjust water inlet position flexibly without moving the whole pump unit, perfectly suited for boat bilges, foundation pits, narrow rain barrels and compact garden ponds. Important tip: only submerge pump head; battery compartment is splash-proof instead of fully submersible. MODULAR ROD SYSTEM + SMART TIMER: Support add-on extension rods (sold separately) to reach deep rain barrels, livestock tanks and sunken pits. Built-in 5/10/15 mins auto shut-off timer prevents battery over-discharge, plus continuous manual running mode for large-volume draining. Remember to detach battery when cleaning, disassembly or long-term storage. UP TO 800 GPH FLOW RATE: High-efficiency brushless motor delivers max 800GPH flow rate and 23FT max lift height, draining a standard 10,000-gallon pool around 10.5 hours and rapidly clear flooded basement. Always fully submerge pump inlet before startup; dry running will damage inner motor and void warranty coverage. BUILT-IN STRAINER + DUAL OUTLETS: Detachable inlet filter blocks leaves, sand and sundry debris to prevent clogging when pumping pond sludge, livestock tank residue and floodwater. Equipped with 37-inch quick-use hose plus standard 3/4” garden hose adapter for long-distance water delivery over 50ft. Never apply to flammable fuel, corrosive liquid and engine oil; clean filter regularly to sustain stable pumping performance.

Cordless Water Transfer That Goes Where You Go

If you already own 18V batteries, you’re halfway to owning the most convenient water transfer stick pump you’ll ever use. The Crivnhar stick pump turns your existing batteries into a portable drainage solution that works anywhere—no outlets, no extension cords, no waiting.

Performance You Can Count On

The brushless motor delivers actual benefits:

800 GPH flow rate at 1-meter lift

Up to 7-meter total depth capability with extension rods

No carbon brushes means less wear and longer service life

Cooler operation during extended use

Who Is This Pump For?

Homeowners dealing with pool covers, flooded basements, or garden ponds

Boat owners needing to bail out rainwater after a storm

Farmers and property owners managing livestock water tanks or irrigation systems

DIYers and contractors handling construction site dewatering or foundation pit drainage

What’s in the Box

Stick Water Transfer Pump (main unit) x1

37″ Drain Hose x1

Garden Hose Adapter x2

User Manual x1

Not Included: Battery, charger