POWER-SONIC PS-640 F1 6-Volt 4.5-AH Sealed Lead-Acid (AGM)
PS - General Purpose Batteries
6-Volts 4500mAh (4.50Ah) Sealed Lead-Acid (AGM)
Part #
Volume Pricing: Pricing reflected in cart
3 or more for $9.50each
6 or more for $9.25each
12 or more for $7.85each
USUALLY SHIPS SAME DAY when ordered by 1:30pm MST

Absorbent Glass Mat (AGM)
Rechargeable Lead Acid Battery
  • Absorbent Glass Mat (AGM) technology for superior performance
  • Valve regulated, spill proof construction allows safe operation in any position
  • Power/volume ratio yielding unrivaled energy density
  • Rugged impact resistant ABS case and cover (UL94-HB)
  • Approved for transport by air. D.O.T., I.A.T.A., F.A.A. and C.A.B. certified
  • U.L. recognized under file number MH 20845


Manufacturer: POWER-SONIC
Part Number: PS-640
Model: PS-640 F1
Volts: 6
Capacity WHr: 27
Chemistry: Sealed Lead-Acid (AGM)
Weight: 1.6LBS
Category: PS - General Purpose Batteries
Lenght: 2.76 in. (70mm)
Width: 1.86 in. (47mm)
Height: 3.94 in. (100mm)
    Ht Over Terminal: 4.25 in. (108mm)
Operating Temp. Range:
CHARGE: -4F (-20C) to 122F (50C)
DISCHARGE: -40F (-40C) to 140F (60C)
Max. recom. Cont. Current: 45 A (10 Sec.)mA
Warranty: 12 Months (6 Months in motor applications)
Contacts: F1 - FASTON 0.187" (3/16) X 0.032" QUICK DISCONNECT TABS

  • Emergency Lighting
  • Burglar/Fire Alarms
  • Data Centers
  • Solar and Alternative Energy
  • Portable Communications
  • Wind Turbines
  • Robotics
  • Remote Monitoring
  • Portable Video Equipment
  • Portable Lighting
  • Photographic Equipment
  • Scientific Instruments
  • Test and Measuring Equipment
  • and much more...

Engineered With Vision. Built With Care.

Providing end users with reliable, yet economical, products is the corner stone of the PowerSonic mission. The Power-Sonic Corporation has been a leading force since 1970 in the supply of high quality cost effective batteries. Power-Sonic markets an extensive range of rechargeable sealed lead acid batteries worldwide. These batteries envelop a broad spectrum of electronic and industrial applications, either as the prime or standby power source. Engineers and buyers continue to insist on Power-Sonic batteries, wherever reliable and cost effective DC power is required. Power-Sonic is dedicated to continual product development to improve the performance and reliability of our product range. Power-Sonic strives to produce batteries with superior performance characteristics and value, through advanced engineering and state-of-the art manufacturing processes, coupled with the use of premium raw materials.