Stealth Energy Stealth 550 Battery
Stealth Energy Stealth 550 Battery
Stealth Energy Stealth 550 Battery
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Stealth Energy Stealth 550 Battery

$209.99
$209.99 $219.99
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NOMINAL VOLTAGE 12V
NOMINAL CAPACITY(20HR) 55.0AH
APPROX WEIGHT Approx 16.2 kg (35.17lbs)
TERMINAL T6
CONTAINER MATERIAL ABS
MAX. DISCHARGE CURRENT 660A (5s)
INTERNAL RESISTANCE APPROX Approx 7.5mΩ
NOMINAL OPERATING TEMP. RANGE 25+3 C (77+5 F )
DIMENSION
  • Length: 229+3mm (9.02 inches)
  • Width: 138+2mm (5.43 inches)
  • Container Height: 205+3mm (8.07 inches)
  • Total Height (with Terminal): 211+3mm (8.31 inches)
RATED CAPACITY
  • 57.2 AH/2.86A: (20hr ,1.80V/cell,25 C/77 F)
  • 55.0 AH/5.50A: (10hr ,1.80V/cell,25 C/77 F)
  • 47.3 AH/9.46A: (5hr ,1.75V/cell,25 C/77 F)
  • 42.9 AH/14.3A: (3hr ,1.75V/cell,25 C/77 F)
  • 33.6 AH/33.6A: (1hr ,1.60V/cell,25 C/77 F)
CAPACITY AFFECTED BY TEMPERATURE
  • 40 C (104 F): 103%
  • 25 C (77 F): 100%
  • 0 C (32 F): 86%
OPERATING TEMP.RANGE
  • Discharge: -15~50 C (5~122 F)
  • Charge: 0~40 C (32~104 F)
  • Storage: -15~40 C (5~104 F)

CYCLE USE
  • Initial Charging Current less than 15.5A.Voltage
  • 14.4V~15.0V at 25 C(77 F)Temp. Coefficient -30mV/ C

 STANDBY USE
  • No limit on Initial Charging Current Voltage
  • 13.5V~13.8V at 25 C(77 F)Temp. Coefficient -20mV/ C

SELF DISCHARGE
  • Batteries may be stored for up to 6 months
  • at 25 C(77 F) and then a freshening charge is required.
  • For higher temperatures the time interval will be shorter.