UPS units

UPS units for home and office in Singapore

Updated 5 November 2026

A small desktop UPS costs about S$76 to S$305 in Singapore, and a 1,440 to 1,500 VA unit about S$830 to S$2,020, according to sellers' websites, November 2026. The right size depends on the total power of the equipment you connect, so check watts as well as the VA rating. For offers that fit your setup, post a request on BlaBlaPrice.

Warranty, battery and standards

One manufacturer's warranty page says units with sealed lead-acid batteries are covered for 2 or 3 years, and lithium-ion units up to 3 kVA for 5 years. Ask the seller which battery type is fitted and whether battery replacement is included in the warranty. A technical specification for UPS systems names IEC 62040-3 as the performance standard, so ask whether the model meets it. The Singapore snippets give no local rule for home UPS units.

Heat and the Singapore climate

Singapore is hot all year, with wet and dry seasons instead of winter and summer, so a UPS works in warm air all the time. Heat shortens battery life, so keep the unit ventilated, out of direct sun and away from enclosed cupboards. With no winter peak, a UPS for a home office or shop is bought when it is needed rather than in a season.

Delivery and how power is rated

Sellers can deliver between Singapore, Tampines, Jurong West, Woodlands and Ang Mo Kio. Listings give power in VA and in watts, for example 1000VA with 750W, and the watt figure is the one to match against your equipment's load. Battery runtime is given in minutes. Ask whether delivery is included in the price before you commit.

What to put in your request

List the equipment you need to keep running, such as a computer, router, modem or point-of-sale unit, and add up their watts. Say how long you need backup for, whether you want new or used, the connection type and the warranty you expect. Give your city and budget in S$, so sellers can quote a unit that fits both the load and the space.

BlaBlaPrice is free for buyers. You describe what you need in your own words in a chat, and BlaBlaPrice looks through sellers' websites and price lists in Singapore to show the prices and businesses it finds. Registered sellers reply in the chat with their price, warranty and delivery terms. Your contact details stay hidden until you choose to share them. You can also browse backup power batteries or voltage stabilisers, or create a request from the home page.