GEL Battery 12 V – 145 Ah

Information

Deep cycle pure GEL battery

Specification

TECHNICAL SPECIFICATIONS

Nominal capacity (C20) 145 Ah
Nominal voltage 12 VDC
Type Deep cycle GEL battery with 12 years floating design life. Superior design for frequent cyclic discharge applications under extreme temperatures. Strong grid construction to ensure reliability under frequent deep discharge use. Over 400 cycles possible at
Weight (tolerance 1.5%) 44 Kg
Dimensions l*w*h in mm (excl. terminals) 340*173*280 mm
Terminal type M8 stainless steel
Number of cells 6

CHARGE/DISCHARGE PARAMETERS

Constant voltage Charging (IU, float) 13.60 to 13.80 VDC @ 25C
Cyclic Charging ( IUU, absorption) 14.25 to 14.60 VDC @ 25 C
Recommended charging current limit (higher possible) 29 A
Temperature cut-off ratio 4mv/cell/°C
Discharge cut off voltage 1.75 VDC @ (A) <= 0.2 C
1.70 VDC @ 0.2 C (A) <= 1.0 C
100% depth of discharge d.o.d. 1.65 VDC @ (A) >= 1.0 C

RATED CAPACITY @ 25°C

20 hrs discharge 145 Ah
10 hrs discharge 136 Ah
5 hrs discharge 117 Ah
Peukert Coefficient 1.21<P<1.24
Time reserve minutes 25 amps discharge 261 minutes
Self discharge Less than 3% per month @ 25°C
Storage time GEL-power batteries can be stored for maximum 6 months at 25°C, Charging recommended before using

BATTERY PARAMETERS

Cranking amps @ 25°C ( 5 sec) 1450 A
Cycle life at 80% of D.O.D 600
Internal resistance Approx. 5 mΩ

Price: £457.90 VAT: £91.58 Total: £549.48

GEL Battery 12 V – 145 Ah