Newstar 12V 50Ah Long-Life VRLA AGM Battery (GNS5012)
Ideal for
Overview
Many UPS, telecom and emergency lighting designs specify 50Ah strings. The Newstar 12V 50Ah meets that rating exactly, with a 10-year design float life (Eurobat 10–12 years "long life") that keeps replacement cycles long and lifetime costs down.
It fits a compact 230 x 138 mm footprint at 215 mm tall. Its low 7.5 mΩ internal resistance and 500A maximum discharge current carry heavy UPS and inverter loads the moment the mains drops. M6 threaded-insert terminals give a secure, low-resistance connection, and its sealed AGM construction means no water top-ups and no routine checks. BAM supplies it wholesale to integrators, UPS and telecom contractors, MEP contractors and FM companies across the UAE and GCC.
Built for uptime, not for the shelf
What the 12V 50Ah means for your site, your project and your team.
Meets 50Ah specifications
A true 50Ah at the 10-hour rate for UPS and telecom designs built around 50Ah strings.
Fewer replacements
A 10-year design float life, double a standard 5-year battery, cuts swap-outs and downtime.
Handles heavy loads
Low 7.5 mΩ internal resistance and 500A peak discharge carry UPS and inverter loads instantly.
Secure bolted connection
M6 threaded-insert terminals give a firm, low-resistance connection for heavy currents.
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 systems
Long-life battery strings for UPS units protecting servers, data rooms and critical equipment.
Float serviceTelecom sites
Standby power for telecom racks and base stations where site visits are costly.
Float serviceCentral emergency lighting
Backup for central battery systems, with fewer battery changes over the building's life.
Float serviceFire alarm systems
Two in series give 24V for large fire systems that need long standby and long service life.
Float serviceInverter backup
Standby power for inverter systems that keep essential circuits running during outages.
Float serviceBuying 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.
Should I choose the 50Ah or the 55Ah?
Both share the same 230 x 138 x 215 mm size, M6 terminals and 10-year design life. Choose the 50Ah when your design specifies 50Ah, or the 55Ah when you want extra runtime from the same space.
Why is the capacity rated at 10 hours, not 20?
Long-life batteries are usually rated at the 10-hour rate. At the 20-hour rate, this battery's discharge data shows about 53Ah, so compare like for like when checking other brands.
How long will it last in the Gulf?
Heat shortens battery life. For the longest service, install it in a cooled, ventilated room. Every 10°C above 25°C significantly reduces float life.
Will it fit my cabinet?
It measures 230 x 138 mm and is 215 mm tall including terminals, and weighs about 16.2 kg. Check shelf space and load rating before ordering.
Which terminal does it have?
It comes with T14 terminals: an M6 threaded insert that takes an M6 bolt. Check your cable lugs suit M6 before ordering.
What does the warranty cover?
Standby (backup) use only, where the battery sits on float charge and discharges during power failures. Cyclic use, such as solar, golf carts or daily-cycling inverters, is not covered.
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
Complete your system
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