Product Overview
American Bass Stealth Energy STEALTH550 | 12-Volt 55AH AGM Power Cell Battery
Introducing Stealth Energy Batteries, your ultimate solution for high-performance, energy-efficient power storage. Designed with cutting-edge technology, these batteries provide a reliable energy source for all your car audio needs.
STEALTH550 - Ideal Secondary Battery for Amplifiers up to 1500W RMS
Nominal Voltage: 12 V
Nominal Capacity (20hr): 55.0 AH
Approx Weight: 16.2 Kg (35.17lbs)
Terminal: T6
Container Material: ABS
Max. Discharge Current: 660A (5S)
Internal Resistance Approx: 7.5mΩ
Nominal Operating Temp. Range: 25.3 C (77.5 F )
Dimensions:
Length: 229.3mm (7.68 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/9.49A: (5hr ,1.75v/cell,25 C/77 F)
42.9 Ah/14.3Aa: (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.
Please feel free to send us a message if you have any questions about this item or other items for sale!
