Power Sonic PS-640 6 Volt 4.5 Ah SLA AGM VRLA

Power Sonic PS-640 Replacement Battery

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Power Sonic PS-640 Battery Specs

The Power Sonic PS-640 is a 6V 4.5Ah SLA AGM Battery.

  • Type: Rechargeable Sealed Lead Acid (SLA), Absorbent Glass Mat (AGM)
  • Voltage / Capacity: 6V 4.5Ah
  • Length: 70 mm (2.76″)
  • Width: 47 mm (1.86″)
  • Height: 100 mm (3.94″)
  • Height with Terminal: 108 mm (4.25″)
  • Terminal Type: F1 – 4.75 mm wide (3/16″)
  • Compatible Charger: PSC-6500A-C, PSC-6500-PC, PSC-61000-PC, PSC-61300-PC

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Battery Model: Power Sonic PS-640

The Power Sonic PS-640 is a 6V 4.5Ah rechargeable sealed lead acid (SLA) battery from the Power Sonic PS Series featuring an absorbent glass mat (AGM) design.

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Designed with gas recombination technology, this Power Sonic valve regulated lead acid battery offers many benefits as it is low maintenance / maintenance free, leakproof / spillproof, and can withstand rugged vibrations with its impact resistant ABS case and cover.

Batteries from the PS Series are typically used in security, fire, medical, and emergency lighting systems as well as general purpose applications.

The Power Sonic PS-640 typically comes with the F1 Type Terminal but you may want to confirm that before purchasing. If you need a different terminal type than what’s available, adapters may be an option.

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Battery Chart for Power Sonic PS-640

Brand / ManufacturerPower Sonic
Battery Model No.PS-640
TypeSealed Lead Acid / AGM
Nominal Voltage6V
Nominal Capacity (20HR)4.5Ah
Length2.76″ (70 mm)
Width1.86″ (47 mm)
Height3.94″ (100 mm)
Total Height with Terminal4.25″ (108 mm)
Terminal TypeF1, No. 187 (0.187″ / 4.75 mm)
Approx. Weight1.79 lbs (0.81 kg)
Charger Model No.PSC-6500A-C, PSC-6500-PC, PSC-61000-PC, PSC-61300-PC

View Power Sonic PS-640 Battery Spec Sheet

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