HR621W-CGB battery6V21W-high-rate battery suitable for UPS, EPS, and other emergency backup power supply equipment and uninterruptible power supply equipment

■FEATURES

- High-rate discharge performance, high energy.

- AGM valve regulated sealing technology.

- High strength ABS material for container & lid.

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

- Best temperature of application (20±5℃).

- No leaking, safe and reliable.

- Can be used standing or lying down, convenient to transport and install.

- High sealed reaction efficiency, little loss of water, no need to add distilled water or electrolyte, simple to use and maintain.

- Low self-discharge rate.

■SPECIFICATIONS

Nominal Voltage: 6V

Nominal Capacity (C20): 5Ah (5.25V, at 25℃)

Nominal Power (15min): 21W/Cell (5.25V, at 25℃)

Weight: Approximately 0.88kg

Dimension:

- Length: 70mm

- Width: 47mm

- Height: 101mm

- Total Height: 106mm

- Terminal: FO-02/FO-03

- Internal Resistance: Approximately 18 mΩ (25℃)

- Max Charging Current: 1.5A (25℃)

- Max Short-duration Discharge Current: 150A (25℃)

Charging Voltage:

- Standby Use: 2.275±0.025V/cell (25℃)

- Cyclic Use: 2.45±0.05V/cell (25℃)

Temperature Compensation:

- Standby Use: -3.3mV/℃/cell

- Cyclic Use: -5mV/℃/cell