Batteries for telecom systems in Málaga

Mobile base stations, DVB-T repeaters, TETRA antennas and server racks need continuous backup. Stationary batteries are the only critical component that fails by predictable wear.

Common topologies

• 24V bank: 2× 12V 100-200Ah AGM in series. Small base stations.
• 48V bank: 4× 12V in series. Standard telecom, server racks.
• -48V (classic telephony): 24× 2V 200-1000Ah flooded.

Brands

• Varta Telecom AGM front terminal up to 200Ah.
• Hoppecke power.com SB.
• Enersys/Hawker PowerSafe.
• FIAMM SLA Telecom.
• Yuasa NPL/SWL.

Critical specs

Telecom batteries are front terminal for 19" racks. Depth 280-410mm. Nominal life 10-12 years in float at constant 20°C. In Málaga, with summer cabinet over 25°C, real life 5-7 years.

Maintenance

Annual check with impedance tester (Midtronics CTU-6000) — detects faulty cells before float failure.

Service

Stock for standard banks. Special order 48-72h for large industrial 2V cells. B2B invoice, company terms.