CSB TPL121000 Batteries

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The CSB TPL121000 battery is specially made for Telecom applications using advanced VRLA technology. The CSB TPL121000 is a front terminal battery up to 12 years expected life under normal float charge. As with all CSB brand batteries, all are rechargeable, highly efficient, leak proof and maintenance free.

Cells Per Unit: 6

Voltage Per Unit: 12 V

Capacity: 100Ah @ 8hr-rate to 1.75V per cell @ 25°C (77°F)

Weight: Approx. 84.41 lbs

Maximum Discharge Current: 800A (5sec)

Internal Resistance: Approx. 3.70 mΩ

Operating Temperature Range:

  • Discharge:-15℃~50℃ (5°F~122°F)
  • Charge:-15℃~40℃ (5°F~104°F)
  • Storage:-15℃~40℃ (5°F~104°F)

Nominal Operating Temperature Range: 25℃±3℃ (77°F±5°F)

Float charging voltage: 13.5 ~ 13.8 VDC/Unit Average at 25℃ (77℉)

Recommended Maximum Charging current limit: 30A

Self-Discharge: Less than 10% after 90 days, can be stored up to 6 months at 25℃ (77℉)

Terminal: I2 thread lead alloy terminal to accept M6 bolt

Container Material: Flame Retardant ABS (UL 94-V0)

Additional Details


  • CATV & Broadband


  • AGM (VRLA)