GEL Battery 12 V – 225 Ah

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.

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Deep cycle “long life” battery

For heavy duty service & extended cycle life

Maintenance free, recombination (VRLA) type

Shock resistant, heavy duty casing & Limited ventilation needed

Transportation by air approved

Product specifications

ARTICLE NUMBER
40290073	GEL Battery 12 V - 225 Ah

TECHNICAL SPECIFICATIONS
Length x width x height	522 x 240 x 219 mm (20.6" x 9.5" x 8.6" inch)
Weight +/- 10%	65.0 kg (143.3 lb.)
Nominal capacity (C20)	225 Ah
Nominal voltage	12.0 VDC
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)	45.0 A
Temperature cut-off ratio	4mv/cell/°C
Discharge cut off voltage 100% depth of discharge d.o.d.	1.75 VDC @ (A) <= 0.2 C1.70 VDC @ 0.2 C (A) <= 1.0 C1.65 VDC @ (A) >= 1.0 C

RATED CAPACITY @ 25°C
Rated Capacity @ 25°C	rate to 1.80 VDC per cell
20 hrs discharge	225.0 Ah
10 hrs discharge	209.0 Ah
5 hrs discharge	181.0 Ah
Peukert Coefficient	1.21<P<1.24
Time reserve minutes 25 amps discharge	450 minutes
Self discharge	Less than 3% per month @ 25°C
Storage time	GEL-power batteries can be stored for maximum6 months at 25°C, Charging recommended before using.