Although Ericsson is globally recognized for its telecommunications equipment (5G, LTE, and core networking), the ELEX TOP series represents a specific line of Valve-Regulated Lead-Acid (VRLA) batteries designed for high-demand applications. While Ericsson has largely partnered with major battery manufacturers (like EnerSys, SAFT, or NorthStar) for modern solutions, the ELEX TOP models are frequently encountered as OEM (Original Equipment Manufacturer) components in older Ericsson power systems, cabinet backups, and base transceiver stations (BTS).
Modern lithium-ion (LiFePO4) replacements offer 50% less weight, 3x the cycle life, and the same footprint. But if you need a direct, no-hassle swap for an existing battery tray—and you can verify the manufacturing date and capacity—a well-preserved Ericsson ELEX TOP is a dependable, workhorse solution. ericsson elex top
| Ericsson ELEX TOP Model | Recommended New Replacement | |-------------------------|-----------------------------| | ELEX TOP 12-18 | EnerSys PowerSafe S12V18 | | ELEX TOP 12-26 | Yuasa NP26-12B | | ELEX TOP 12-65 | East Penn Deka 8A65 | | ELEX TOP 12-100 | NorthStar NSB100-FR | | ELEX TOP 2-200 (2V cell) | Rolls S2-245 | But if you need a direct, no-hassle swap
A: Yes. Set the Victron to "AGM" or "Sealed Lead-Acid" profile. Float: 13.5–13.8V ; Absorption: 14.4–14.7V. Float: 13
A: Look for a 4-digit stamped number: 2112 = 21st week of 2012. If no code, contact the seller for documentation.