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Backup power batteries
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Lionheart Power Supplies

Our 625VA UPS units start from S$113, and we deliver to Tampines, Jurong West and Woodlands. Is it for a router, a PC or a whole home?

Voltstore Energy

Portable power stations from about S$581 and home battery packs from S$656 for 16kWh, with the warranty period in writing. How much capacity do you need and what will it run?

Ion Grid Supply

Power banks from S$58 to S$80 for 20,000 to 30,000 mAh, and we can deliver within Singapore. Which devices do you need to charge?

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Backup power batteries in Singapore

Backup power batteries in Singapore cost about S$113 to S$200 for a small UPS, S$58 to S$80 for a large power bank, and S$656 to S$4,677 for home battery storage. For a price that matches your load and budget, send a request on BlaBlaPrice and the AI will look through local sellers' websites and price lists.

Approximate prices in Singapore, November 2026 (sellers' websites)
TypeSizePrice range
Small UPSabout 500 to 700 VAS$113 to S$200
Power bank20,000 to 30,000 mAhS$58 to S$80
Portable power stationvarious modelsS$581 to S$3,300
Home battery storage16 to 35 kWhS$656 to S$4,677

Standards and fire safety to check

The Energy Market Authority's guidance on energy storage systems lists examples of standards, including IEC 62619 for safety of lithium cells and batteries. The Fire Code also sets fire safety requirements for energy storage systems, including the storage and charging of large quantities. For a home battery, ask the seller to show that the system meets IEC 62619 and how the installation meets the Fire Code.

Warranty and transport of lithium batteries

Some home battery systems are listed with a 10-year warranty. Compare the warranty period, what it covers and the capacity it guarantees, and ask for it in writing. Lithium-ion batteries must also pass the UN 38.3 transport test to be shipped safely, so ask the seller whether the battery is certified for transport before it is delivered to you.

Heat and where to keep the battery

Singapore has no winter, so a battery in a utility room or on a balcony runs warm all year. Check the operating temperature range on the spec sheet, and keep the battery out of direct sun and away from heat sources. Plan the position before you order, because a home battery needs space for ventilation.

What to write in your request

Say what the battery must power and for how long, and give the capacity in Wh, mAh or kWh and the voltage you need. Add the battery type, the quantity, the make and model if you have one, and the warranty you want. Name the area you are in (Singapore, Tampines, Jurong West, Woodlands or Ang Mo Kio) so the seller can confirm delivery, and say whether your budget includes delivery.

On BlaBlaPrice you describe what you need in your own words in a chat, and a photo can be added. It is free for buyers. Sellers registered here reply in the chat with their offer, price and terms, and your contacts stay hidden until you decide with whom to exchange them. To compare other options, see UPS units or Portable power stations.

Questions and answers

How much does a backup battery cost in Singapore?

A small UPS of about 500 to 700 VA is roughly S$113 to S$200, and a 20,000 to 30,000 mAh power bank S$58 to S$80. Portable power stations start from about S$581, and home battery storage of 16 to 35 kWh runs from S$656 to S$4,677, according to sellers' websites.

Which standard should a home battery meet?

The Energy Market Authority's guidance lists examples such as IEC 62619 for lithium cells and batteries. Ask the seller to show that the system meets it, along with the Fire Code's requirements for energy storage systems.

How long is the warranty on a home battery?

Some listed home battery systems carry a 10-year warranty. Compare the period and what it covers before you buy.

Do lithium batteries need a transport test before delivery?

Yes. Lithium-ion batteries must meet the UN 38.3 transport test to be shipped safely, so ask the seller whether the battery is certified for transport.

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