FT121500-cgb Battery12V150AH-Front Terminal Narrow Battery for UPS Power, EPS Emergency Power System

■FEATURES

- Special polybasic alloys material for the grid, with strong corrosion resistance, a special formula for lead paste, advanced plate curing technology, and a long service life.

- AGM valve-regulated sealing technology.

- High-strength ABS material for the container and lid.

- Wide temperature range of application (-15~45℃).

- Best operating temperature (20±5℃).

- Long and narrow shape, with positive and negative terminals on the same side for convenient installation, monitoring, and maintenance.

- Special protective cover for the post, effectively preventing short circuits between positive and negative terminals.

- Special post sealing technology and high-quality sealing glue to ensure no leakage at the terminals.

- Acid filter and anti-explosion design to minimize the emission of acid mist, ensuring safe and reliable operation.

■SPECIFICATIONS

- Nominal Voltage: 12V

- C10 Capacity: 150Ah (25℃, 10.5V)

- C5 Capacity: 120Ah (25℃, 10.5V)

- Dimensions:

  - Length: 551mm

  - Width: 109mm

  - Height: 288mm

  - Total Height: 288mm

- Internal Resistance: Approx. 3.5 mΩ (25℃)

- Max Short-duration Discharge Current: 3000A (25℃)

- Weight: Approx. 47.0kg

- Terminal: RT-53

■CHARGE

- Standby Use:

  - Charging Voltage: 2.275±0.025V/cell (25℃)

  - Temperature Compensation: -3.3mV/℃/cell

  - Max Charging Current: 37.5A

- Cyclic Use:

  - Charging Voltage: 2.45±0.05V/cell (25℃)

  - Temperature Compensation: -5mV/℃/cell

■STORAGE

- Batteries should be stored in a dry, clean, and well-ventilated warehouse.

- Avoid direct sunlight and proximity to heat sources (such as radiators, with a distance of more than 1 meter).

- Keep batteries away from any toxic gases and organic solvents.

- The longest storage life is 6 months when the ambient temperature is below 25℃. For higher temperatures, refer to the specified chart.

- Batteries should be recharged within the storage life or before use.

  - Charging methods: maximum charging current 37.5A, constant voltage 2.45±0.05V/cell (25℃); Charging time: 15~20 hours; Temperature compensation coefficient: -5mV/℃/cell.