Battery – 12V/40AH, Pure Lead, Leoch

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PLH Series AGM Lead-Acid Batteries are specifically designed for telecommunication stations. Their plates are made from pure lead material, ensuring a long service life. The plates are connected using automated COS (Cast-On Strap) and TTP (Through-The-Partition) welding technologies, which enhance the reliability of internal electrical connections, reduce internal resistance, and increase energy conductivity.

Compared to other AGM batteries, this series is capable of performing effectively in high ambient temperature conditions and offers double the service life compared to general-purpose lead-acid batteries.

It is ideal for telecommunication stations, especially in environments where power outages are frequent and temperatures may reach high levels.

Functional Features

• Nominal service life: 20 years in float charge mode at 25°C
• Long-term storage without charging: Up to 24 months at 25°C
• Cycle life at 50% depth of discharge: 700 cycles
• Flame-retardant casing
• Wide operating temperature range: -20°C to +54°C
• Front terminal design
• Maintenance-free (VRLA)

Note

Battery lifespan may be significantly reduced if the operating temperature exceeds 25°C or if stored for more than 24 months without recharging.

Discharging the battery beyond 50% is not recommended.

Characteristics

• Battery Type: AGM PLH;
• Nominal Capacity: 40 Ah
• Max charging current: 12 A
• Max discharge current: 760 A
• Rated operating AC voltage: 12 V
• Nominal lifespan: 20 Year
• Maximum number of cycles: 700
• Recommended depth of discharge: 50 %
• Operating temperature during discharging: -40 °C – 65 °C
• სამუშაო ტემპერატურა განმუხტვისას: -20 °C – 54 °C
• Recommended operating temperature: 25±3°C;
• Weight: 12.5 kg
• Length: 299 mm
• Width: 97 mm
• Height (including terminal): 184 mm
• Terminal type: M6;