AGM battery 12 V - 100 Ah

Name: AGM battery 12 V - 100 Ah
Brand: WhisperPower

Model 40290031

Maintenance-free 12 V, 100 Ah (C10) AGM VRLA battery for marine, mobile and solar systems and as a starter battery; 400 cycles at 80% DoD, 1000 A cranking current.

Description

The WhisperPower AGM Battery 12 V – 100 Ah is a maintenance-free VRLA (valve regulated lead-acid) battery designed for long service life. It needs little ventilation and does not have to be installed upright.

Applications

Medium-sized inverters
Power supply for the entire DC installation
Pumps and winches
Marine, mobile and solar energy systems; also usable as a starter battery

Technical data

Part number: 40290031
Capacity: 100 Ah (C10); 104 Ah (20 h); 89 Ah (5 h)
Nominal voltage: 12.0 VDC, 6 cells; M8 terminals
Float charge: 13.60–13.80 VDC; cyclic (absorption) charge 14.25–14.60 VDC at 25 °C
Recommended maximum charge current: 40–50% of nominal capacity
Reserve: 190 min at 25 A discharge
Cranking current (5 s, 25 °C): 1000 A
Cycle life: 400 at 80% DoD
Self-discharge: <3% per month at 25 °C; internal resistance approx. 5.0 mΩ
Dimensions: 328 x 172 x 222 mm; weight 30.0 kg

Specifications

40290031	AGM battery 12 V - 100 Ah
Length x width x height	328 x 172 x 222 mm (12.9" x 6.8" x 8.7" inch)
Weight ±10%	30.0 kg (66.1 lb.)
Rated capacity	100 Ah
C10* or C20	C10
Nominal voltage	12,0 VCC
Terminal type	M8 Caravanas
Number of cells	6
Constant load voltage (IU, buoyancy)	13.60 .. 13.80 VCC a 25oC
Cyclic charging voltage (INDNR, absorption)	14.25 .. 14.60 VCC a 25oC
Maximum recommended load current (highest possible)	40 to 50% of nominal capacity
Temperature ratio	-4mv/celda/°C
Discharge voltage	1.75 VCC @ (A) ≤ 0.2°C • 1.70 VCC @ 0.2°C (A) ≤ 1.0°C
Full download (100% DOD)	1.65 VCC @ (A) ≥ 1.0°C
25°C nominal	UP TO 1.75 VDC/CEL
20 hours of discharge	104.0 Ah
10 hours of discharge	100.0 Ah
5 hours of discharge	89.0 Ah
Peukeurt coefficient	1.21<P<1.24
Use at 25 A discharge	190 minutes
Auto discharge	Less than 3% per month at 25°C
Storage time	AGM batteries can be stored for up to 6 months at 25 °C, charging before use is recommended.
Inrush current at 25°C (5s)	1000 A
Cyclic life at 80% discharge	400
Internal resistance (approx.)	5,0m Ω

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