HR12840W-CGB battery12V840W-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 for convenience in transportation and installation.

- 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: 12V

Nominal Capacity (C10): 235Ah (25℃, at 10.5V)

Nominal Power (15min): 840W/Cell (25℃, at 10.02V)

Weight: Approx. 76.5kg

Dimension:

- Length: 496.5mm

- Width: 259mm

- Height: 217.5mm

- Total Height: 240mm

- Terminal: RT-69

- Internal Resistance: Approx. 2 mΩ (25℃)

- Max Charging Current: 47A (25℃)

- Max Short-duration Discharge Current: 4700A (25℃)

Charging Voltage:

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

- Temperature Compensation (Standby Use): -3.3mV/℃/cell

- Cyclic Use: 2.45±0.05V/cell (25℃)

- Temperature Compensation (Cyclic Use): -5mV/℃/cell