Beschreibung
The Power Sonic PS-1229 General Purpose VRLA Battery is a reliable 12V battery designed for general applications with a nominal capacity of 2.90 Ah (20-hour rate). Below are the key specifications and features:
Features:
- Absorbent Glass Mat (AGM) Technology: Ensures superior performance and a maintenance-free design.
- Spill-Proof Construction: Valve-regulated design allows safe operation in any position.
- Compact and Durable: Rugged ABS plastic case resists impact and meets UL94-HB standards.
- High Energy Density: Optimized power-to-volume ratio for superior energy storage.
- Transport Certified: Approved by D.O.T., I.A.T.A., F.A.A., and C.A.B. for safe air transport.
- Long Shelf Life: Self-discharge rate ensures 97% capacity retention after one month of storage at 68°F (20°C).
Performance Specifications:
- Nominal Voltage: 12 volts (6 cells).
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Capacity:
- 20-hour rate (145mA): 2.90 Ah to 10.50 volts.
- 10-hour rate (270mA): 2.70 Ah to 10.50 volts.
- 5-hour rate (490mA): 2.45 Ah to 10.20 volts.
- 1-hour rate (1.8A): 1.80 Ah to 9.00 volts.
- 15-minute rate (5.68A): 1.42 Ah to 9.00 volts.
- Internal Resistance: ~25 milliohms.
- Maximum Discharge Current: 8.7 amperes (7 minutes).
- Short-Duration Discharge Current: 29.0 amperes (10 seconds).
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Operating Temperature Range:
- Charge: -4°F (-20°C) to 122°F (50°C).
- Discharge: -40°F (-40°C) to 140°F (60°C).
- Approximate Weight: 2.30 lbs. (1.04 kg).
Charging Specifications:
- Cycle Applications: Limit initial current to 870mA. Charge at 14.4–14.7 volts at 68°F (20°C) until the current drops below 29mA.
- Float Applications: Maintain a constant voltage of 13.5–13.8 volts for standby use.
Physical Dimensions:
- Length: 7.00 in (178 mm).
- Width: 1.38 in (35 mm).
- Height: 2.36 in (60 mm).
- Total Height: 2.60 in (66 mm).
The PS-1229 is ideal for applications requiring dependable and compact power solutions, including emergency lighting, alarm systems, and other general-purpose uses.
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