When the battery wears out, what exact type of replacement battery does it need?

We use a 12V, 10 AH Lithium Battery. Hope that helps.

Do you have an online user manual and instruction?

You can find the instruction and user manual here: https://nisplaysports.us/pages/instruction

why does my ball NOT shoot at the same height and location?

It is likely due to using a mix of new and used tennis balls (pressurized) with the ball machine, as they have different pressures and will shoot at different heights. There is nothing wrong with ball machine, and it is normal for all tennis machines, and the resolution is simply to replace them with new tennis balls or use pressure-less tennis ball.

what's the return policy?

We offer free returns and exchanges for any broken or defective ball machines. However, for any other returns, such as no longer wanted, the product is not as expected, etc...you may return it to us in “like-new” condition within 30 days of purchase, subject to a 15% restocking fee. Customer is responsible for return shipping. Damages to the machine that require repair will be done at the customer's expense in addition to the restocking fee.

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Portable Tennis Ball Machine (26lbs) - Dual Motor for TopSpin and Backspin, 80+ Balls, Max 68MPH, 4+ Hours Play with External Lithium Battery

Portable Tennis Ball Machine (26lbs) - Dual Motor for TopSpin and Backspin, 80+ Balls, Max 68MPH, 4+ Hours Play with External Lithium Battery

Product ID: 695624271

Details

Age range (description)
Adult
Brand
Nisplay
Colour
Black and Red
Item weight
26 Pounds
Material
Aluminum

⚡Max speed 68 MPH ball delivery

🎾Dual motor for topspin & backspin

🔋4+ hours play with external lithium battery

4046.33 DT

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Description

🎾 Elevate your game with pro-level spin and stamina — don’t just practice, dominate!

DUAL MOTOR SPIN CONTROL - Switch seamlessly between topspin and backspin to simulate real match conditions.
COMPACT DURABLE DESIGN - Lightweight 26 lbs aluminum build for effortless portability and rugged outdoor use.
ENDURANCE TRAINING READY - Over 4 hours of continuous play powered by a high-capacity external lithium battery.
GAME LIKE RANDOM OSCILLATION - Master unpredictable ball placement for pro-level footwork and shot precision.
SEAMLESS ACCESSORY INTEGRATION - Easily attach the Nisplay Oscillator to elevate your N1/N2 machine training sessions.

The Portable Tennis Ball Machine by Nisplay weighs 26 lbs and features dual motors delivering topspin and backspin at speeds up to 68 MPH. It supports over 4 hours of continuous play via an external lithium battery and includes random horizontal oscillation for realistic, unpredictable ball placement. Compact and durable, it’s designed for serious tennis players seeking to enhance footwork, shot accuracy, and endurance both indoors and outdoors.

Specifications

ASIN	B0CB8VSZB8
Age Range Description	Adult
Brand Name	Nisplay
Color	Black and Red
Customer Reviews	3.3 3.3 out of 5 stars (5)
Included Components	Charger and cables
Item Diameter	40 Centimeters
Item Type Name	Tennis ball machine
Item Weight	11.79 kg
Manufacturer	Nisplay
Material Type	Aluminum
Model Number	N1
Number of Items	1
Size	12.5'' x10.6'' x 12.6'' (342732cm)
Sport Type	Tennis
Unit Count	1.0 Count

Common Questions

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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4046.33 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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