Spare parts – Battery

S$ 249

Original brand new battery for all models of Lobster Sports tennis ball machine (suitable for Elite 1 model and above)

Get your 4 to 8hrs of court time back instantly!

Comes with installation and 6-month local warranty (Singapore and Hong Kong)

Out of stock


Below is some additional information about this battery:

  • Genuine brand new battery from Lobster Sports’ approved manufacturer
  • 12V/18Ah
  • Dimension: 181(L) x 76(W) x 167(H) x 167(HT) mm
  • F-type connectors
  • Type: sealed lead acid
  • Instantly get back your 4 to 8hrs of court time
  • Comes with 6 months local warranty (in Singapore)
  • Our price is nett (in SGD) and includes shipping within Singapore. No additional GST or other bank/payment fees
  • Installation fee at our service center: S$40 (Singapore only). Please leave your contact details by filling in the contact form available on this page

Thanks to its team of technical experts and its fully equipped service centre in Singapore, Tennis Bot has all the spare parts available to fix any of the products sold on our online platform:

For more detailed information about Lobster Sports tennis ball machines, please download the comparison chart here.

Choose Tennis Bot today and benefit from our unique and exclusive services for many years:
  • FREE shipping in Singapore but also competitive shipping costs to 20 other countries in Asia including Malaysia, Bhutan, Brunei, Indonesia, Philippines, Thailand, Vietnam, Hong Kong, Macau, Taiwan, China, Japan, South Korea, Cambodia, India, Laos, Maldives, Myanmar, Nepal, and Sri Lanka. We offer volume discounts, get in touch for more information about our rates and lead time
  • Upon delivery, a FREE tutorial on how to use the machine (*)
  • Unparalleled customer service: real-time assistance delivered almost 24/7! Unlike a brick and mortar store and thanks to our extended operating hours, we leverage our digital expertise to support you as fast as possible, even while you are on your tennis court
  • Access to our exclusive service centers in Singapore, Malaysia, and Hong Kong. They are fully equipped with all the spare parts needed to locally fix any issue that may arise on your machine locally
  • The strongest technical team of experts in Asia, combining more than 100 years of mechanical and electronic engineering. We are the most experienced and knowledgeable experts of Lobster Sports portable tennis ball machines in Asia
  • The ability to upgrade the software of your Grand Elite machine locally: while you would normally be required to ship your control panel to Lobster USA, we are the only dealer Asia capable of performing this service in Asia

Please feel free to email us at or call us at +65 8533 0184 for more details (also works onWhatsapp, click here to open a chat window automatically!), we will be happy to assist you. Alternatively, you can also use our contact form.

Additional information

Weight 6 kg
Dimensions 19 × 17.5 × 19 cm

all our batteries are under warranty for six months (6 months)


Tennis Bot is the only dealer in Asia capable of fixing any model of Lobster elite tennis ball machine or Kollectaball tennis ball collector and this service is provided to you for free (parts & labour) within the warranty period.
While other dealers would ask you to ship your machine back to Lobster in the US (at your own cost), thanks to our experienced team of mechanical and electronic engineers and fully equipped service center we can handle any repair with no hidden cost (refer to our FAQ for more details).