Newstar 12V 28Ah Sealed Lead Acid UPS Battery (AGM VRLA) 33-2812
Ideal for
Overview
The Newstar 12V 28Ah is a high-capacity sealed lead acid (VRLA) battery designed for UPS backup and standby power applications. Using AGM (Absorbent Glass Mat) technology, this battery delivers stable output, low internal resistance, and maintenance-free operation. With a robust construction and long float service life, it is well-suited for larger UPS systems, backup power installations, and critical infrastructure requiring dependable standby performance
Built for uptime, not for the shelf
What the Newstar 12V 28Ah Sealed Lead Acid UPS Battery (AGM VRLA) 33-2812 means for your site, your project and your team.
Less downtime
Low internal resistance delivers strong current the moment the mains drops — loads switch over without a blip.
Zero maintenance
Sealed AGM construction — no topping up, no acid spills, no ventilated battery room required.
Handles Gulf heat
Heavy-duty grids and high-purity lead resist corrosion, extending service life in high ambient temperatures.
Recovers from deep discharge
Robust cycle performance for solar and frequent-outage sites where batteries work hard every day.
How long will it run your load?
A quick estimate to help you size your system. Our team will confirm exact sizing with your quote.
Estimate only, based on nominal capacity, 80% usable depth and a high-rate derating factor. Actual runtime varies with temperature, battery age and load profile.
Technical specifications
Where it performs
Trusted by system integrators, MEP contractors and facility teams across the region.
UPS & data rooms
Ride through outages and protect servers, network gear and POS systems.
Solar & off-grid
Store daytime generation for night-time and cloudy-day loads.
Inverter backup
Homes, shops and offices that can't afford to lose power.
Buying for a project or for resale?
We supply integrators, contractors, distributors and procurement teams with project pricing, consistent batch quality and documentation ready for consultants and approvals.
Request project pricing- VolumeProject and tiered pricing
- OEMPrivate-label options on request
- DocsDatasheets and test reports for approvals
- ExportGCC · Africa · Central Asia
Frequently asked questions
Can't find your answer? Message our sales team on WhatsApp.
Do you deliver outside the UAE?
Yes. We regularly supply customers across the GCC, Africa and Central Asia. Tell us your destination and we will include freight options with your quote.
Is there a minimum order quantity?
We supply single units for replacements as well as pallet and container loads for projects and distributors. Send us your quantity for the best pricing.
Can I get project or distributor pricing?
Yes. Volume pricing is available for system integrators, contractors, distributors and procurement teams. Use the quote form below or message us on WhatsApp.
Get a quote within one business day
Tell us what you need and our sales team will come back with pricing, availability and lead time.
- Volume and project pricing
- Free sizing advice for your load
- Documentation for consultants and approvals