GEL Battery 2 V – 1250 Ah

Information

GEL battery

Specification

TECHNICAL SPECIFICATIONS

Nominal capacity (C10) 1250 Ah (1.8 V cell, 20 °C)
Nominal voltage 2 VDC
Type WhisperPower OPzV Valve Regulated batteries are extremely suitable for applications with extended charge / discharge cycles. They are fully maintenance free. WhisperPower GEL power batteries are based on tubular plate technology and the fixing of the elec
Weight (tolerance 1.5%) 82 Kg
Dimensions l*w*h [mm] (incl. terminals) 233*210*670 mm
Terminal type M 8 / 4
Number of cells 10

CHARGE/DISCHARGE PARAMETERS

Boost Charge Voltage (V/cell) 2.35 VDC @ 20°C
Floating voltage set point (V/cell) 2.25 VDC @ 20°C
Initial charge current (A) 0.4 C10 400 A
Temperature cut-off ratio -4mv/cell/°C
Recommended End of Discharge voltage for 10-hr rate (V/cell) 1.80 VDC/cell
Recommended End of Discharge voltage for 1-hr rate (V/cell) 1.65 VDC/cell

RATED CAPACITY @ 25°C

10 hrs discharge 1250 Ah
5 hrs discharge 1085 Ah
1 hrs discharge 570 Ah
Peukert Coefficient 1.21<P<1.23
Time reserve minutes 25 amps discharge 40 hrs
Self discharge Less than 2% per month @ 20°C
Storage time OPzV-power batteries can be stored for maximum 6 months at 20°C. Charging recommended before using

BATTERY PARAMETERS

Short circuit current of the battery cell (A) 8540 A
Cycle life at 80% of D.O.D 1250
Internal resistance Approx. 0.24 mΩ

Price: £700.15 VAT: £140.03 Total: £840.18

GEL Battery 2 V – 1250 Ah