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REFURBISHED Power-Sonic PS-12280 Battery - 12V 28AH
Refurbished unit with cosmetic imperfections from return shipment or delivery. Fully tested and certified to OEM performance standards. Minor scratches, scuffs, or packaging damage do not affect functionality or longevity. Includes full 1-year manufacturer warranty—same coverage as new units. Ideal for applications where appearance is secondary to reliable power delivery.
Refurbished Power-Sonic PS-12280 Battery | 12V 28AH | AGM SLA | NB Terminal
The Power-Sonic PS-12280 battery is Power-Sonic's standard version of a 12V 28AH battery that is completely sealed and maintenance free. Features AGM (Absorbent Glass Mat) technology for superior performance with valve regulated, spill proof construction allowing safe operation in any position. NB terminals with dimensions of 6.50"L × 4.92"W × 6.97"H (with terminal). Weight: 20.70 lbs.
Key Features
- ✓ AGM Technology: Absorbent Glass Mat technology for superior performance.
- ✓ Valve Regulated Spill Proof: Safe operation in any position.
- ✓ Sealed & Maintenance Free: No water addition required.
- ✓ Excellent Energy Density: Power/volume ratio yielding unrivaled energy density.
- ✓ Rugged Construction: Impact resistant ABS case and cover (UL94-HB).
- ✓ Air Transport Approved: D.O.T., I.A.T.A., F.A.A. and C.A.B. certified.
- ✓ Safety Certified: U.L. recognized under file number MH 20845. CE certified.
Specifications
| Specification | Details |
|---|---|
| Condition | Refurbished |
| Brand | Power-Sonic |
| Model | PS-12280 |
| Battery Type | AGM SLA |
| Voltage | 12V |
| Capacity | 28 Amp Hours |
| Terminal | NB |
| Length | 6.50" |
| Width | 4.92" |
| Height (w/terminal) | 6.97" |
| Weight | 20.70 lbs |
| Design | Sealed, Maintenance Free |
Charging Information
Cycle Applications: Limit initial current to 8.4A. Charge until PS-12280 voltage (under charge) reaches 14.4 to 14.7 volts at 68°F (20°C). Hold at 14.4 to 14.7 volts until current drops to under 280mA. Battery is fully charged under these conditions, and charger should be disconnected or switched to "float" voltage.
"Float" or "Stand-By" Service: Hold battery across constant voltage source of 13.5 to 13.8 volts continuously. When held at this voltage, the battery will seek its own current level and maintain itself in a fully charged condition.
Certifications
- D.O.T. Certified (Approved for transport by air)
- I.A.T.A. Certified
- F.A.A. Certified
- C.A.B. Certified
- U.L. Recognized (File number MH 20845)
- CE Certified
Important Storage Note
Due to the self-discharge characteristics of the PS-12280 battery, it is imperative that it be charged within 6 months of storage, otherwise permanent loss of capacity might occur as a result of sulfation.
Related Products
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Power-Sonic PS-12750 Battery - 12V 75AH
