Battery Pump

Your Professional Battery Pump Supplier

Suzhou Medas Co., Ltd. is a professional manufacturer and seller of water pumps. Our product range includes submersible pumps, garden pumps, household pumps, cast iron pumps, and more. Whether for agricultural irrigation, urban water supply and drainage, or fluid transport and pressure boosting in industrial applications, pumps play a vital role.

Strong Industry

Founded in 1997, MEDAS has grown into a nationwide supplier with deep knowledge in pumps and garden machinery, supported by a highly educated and experienced team.

Quality You Can Trust

We follow strict quality systems and hold major certifications, including ISO 9001, BSCI, GS, CE, and UL. “Quality comes first” guides every step from design to production.

Proven Product Performance

Our tools and lawn mowers have won awards for design, practical value, and cost-effectiveness in Europe, demonstrating our strong competitiveness in global markets.

Full OEM/ODM Capabilities

With in-house development, tooling, and production, we offer complete custom solutions from unique designs to quick adjustments ensuring fast lead times and low investment.

Cordless Battery Rain Water Tank Pump
Our Cordless Battery Rain Water Tank Pump is a game-changer for rainwater management. Ideal for transferring rainwater from tanks for garden irrigation, household use, etc.
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Cordless Battery Submersible Pump
Cordless Battery Submersible Pump: Your Efficient Water-Handling Solution
Introducing the Cordless Battery Submersible Pump, a revolutionary tool for various water-moving tasks.
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Parameter

Flow Rate (Maximum)	~ 5000 L/hour (approx. 83 L/min) — Example rating for a comparable 18 V cordless pump.
Maximum Lift / Head	~ 9.5 m vertical lift — Typical spec for comparable battery submersible models.
Maximum Suction / Submersion Depth	~ 7 m — Acceptable depth for suction/submersible operation in rain-water tanks or shallow water storage.
Outlet / Discharge Connection	1” outlet (standard for garden / irrigation hose compatibility)
Typical Runtime	Up to approximately 30 minutes continuous pumping per battery charge — Depending on water conditions and head lift.

Advantages of Battery Pump

Portable and Convenient

You can use it anywhere without needing a power outlet. It's great for gardens, outdoor activities, or emergencies.

Easy to Use

Most models are lightweight, compact, and require minimal setup.

Rechargeable And Eco-friendly Options

Many pumps come with rechargeable batteries, and some can even be charged via solar panels, reducing reliance on traditional electricity.

Quiet Operation

Battery-powered pumps tend to run more quietly compared to larger electric or gas-powered pumps.

Safe For Small Tasks

Since there’s no direct power cord involved, they are safer to use around water in small-scale applications.

Applications of Battery Pump

Gardens and Lawns

Ideal for watering plants, garden beds, or filling ponds.

Camping and Caravanning

Perfect for transferring water from tanks or streams when off-grid.

Boats

Useful for draining bilges or moving water on deck.

Emergency Situations

Effective for draining water during leaks or minor flooding.

Aquariums

Handy for regular water exchanges or maintenance.

Safety Precautions for Using Battery Pumps

Visual Inspection
Carefully examine the pump for any visible damage to the cable, casing, or connections. Check for cracks, leaks, or loose components.

Cable Integrity
Inspect the power cable for any signs of fraying, cuts, or damage. Replace damaged cables immediately. Never use a damaged cable.

Grounding and GFCI
Ensure the pump is properly grounded and connected to a GFCI-protected circuit. This is crucial for preventing electric shock.

Fluid Compatibility
Verify that the pump is compatible with the liquid being pumped. Using a pump with incompatible fluids can damage the pump and create hazardous conditions.

Proper Installation

Ensure the pump is installed correctly according to the manufacturer' s instructions. Incorrect installation can lead to malfunctions and safety hazards.

Clearance and Obstructions

Check for any obstructions that could interfere with the pump’s operation or create a safety hazard. Ensure adequate clearance around the pump for proper ventilation and access.

PPE Assessment

Determine the necessary PPE based on the tasks involved and the potential hazards. This typically includes safety glasses, gloves, and possibly a respirator, depending on the fluid being handled.

Customizable Options

Battery Voltage	12V / 18V / 20V / 24V
Battery Capacity	2.0Ah – 8.0Ah
Color	Blue / Black / Red / Custom
Pump Housing Material	ABS / PP / Reinforced Nylon

Packaging and Shipping

Packaging	Inner bubble bags +carton
Shipping	It could be shipped by air,by sea or by express(DHL,FEDEX,UPS,EMS). Please confirm with us before placing orders.

Our Factory

Owned a new factory, which covers 60,000m3 with pumps annual production of 600,000 pcs, and garden tools, 300,000 pcs. Technology is always keeping space with global top brands.

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FAQ

Q: How many hours can a submersible pump run continuously?

A: A submersible pump can run continuously for long periods, potentially 24 hours or more, if it is a "continuous-duty" model and remains fully submerged in water, which acts as a coolant. However, intermittent-duty pumps require breaks to prevent overheating. Factors like pump quality, motor type, workload, and the specific conditions like electrical supply and a steady water source all affect its lifespan.

Q: Do submersible pumps turn off automatically?

A: When your fountain or pond has low water level due to splashing and evaporation,the pump will automatically turn's off,and turn's back on once the water is added. Effectively prevent pump burns out and keep you and your family safe.

Q: Can battery pumps work continuously for long?

A: Yes, the battery supports extended use; recharge as needed.

Q: Is battery pumps easy to maintain?

A: Absolutely, simple structure allows quick cleaning and part replacement.

Q: Can battery pumps work in dirty water?

A: Yes, battery pump has a robust filter to handle small debris, suitable for most non-potable water environments.

We're well-known as one of the leading battery pump manufacturers in China. Please feel free to buy customized battery pump at low price from our factory. Contact us for quotation and free sample.

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