Exell Battery A640PX 1.5 Volt Alkaline

Exell A640PX Replacement Battery

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Exell A640PX Battery Specs

The Exell A640PX is a compatible battery replacement for the original Mercuric Oxide PX640 battery.

  • Type: Alkaline
  • Voltage 1.5V
  • Diameter: 16 mm (0.63″)
  • Height: 11.2 mm (0.44″)

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Battery Model: Exell A640PX

The Exell A640PX battery is a 1.5V alkaline replacement for the original Mercuric Oxide PX640 battery commonly used in cameras and riflescopes. Mercury is no longer used due to its toxicity and environmental impact, so the Exell A640PX was created as an alternative.

It measures 16mm in diameter and 11.2mm in height.

Note that the Exell A640PX produces 1.5 volts, which is higher than the original 1.35 volts produced by the PX640. Most devices can accommodate the slight increase in voltage fine, however.

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Is the Exell A640PX battery known by another name or model number?

Yes, different brands give the same battery different model numbers. If you don’t specifically see the battery model number A640PX for sale, try searching for one of the other model numbers it is also known by or other applications the Exell A640PX battery also fits, as provided by the cross-reference and compatibility list below.

Exell A640PX Battery Replacement Cross-Reference & Compatibility List

The Exell A640PX battery fits and replaces the following and more:

  • 640
  • 1126A
  • 1126MP
  • 35EC2
  • 35ECR
  • 35ED
  • 35EFS
  • 640A
  • A640PX
  • A640T
  • Ansi 1126A
  • Canodate E-N
  • Canon Canodate E
  • Canon Canodate E-N
  • Canon Date-Matic
  • Dantona V640ALK
  • Date-Matic
  • E640
  • E640N
  • Electro 35 FC
  • ELNICA 35
  • EN640A
  • EPX 640
  • EPX640
  • EPX640A
  • EPX640BP
  • ES40
  • Eveready E640
  • Eveready E640N
  • Exell Battery A640PX
  • Exell Battery EPX640
  • Fijica Date
  • Fijica GA
  • Fuji Fujica GE
  • Fujica GER
  • Fujifilm ca GE
  • Fujifilm ca GER
  • Fujifilm Fijica Date
  • Fujifilm Fijica GA
  • Hi-Matic F
  • H-N
  • Iec LR52
  • Interstate Batteries APHO0240
  • Interstate Batteries PHO0240
  • LR52
  • Lynx 14-E
  • Lynx 5000E
  • Mallory 640
  • Mallory RM640
  • Mark V Red Dot Scope
  • Minolta Hi-Matic E
  • Minolta Hi-Matic F
  • Minolta Hi-Matic F camera
  • MR52
  • Neda 1126A
  • Newark 95F4759
  • NR52
  • Olympus 35 EC2
  • Olympus 35EC
  • Olympus 35EC2
  • Olympus 35ECR
  • Olympus 35ED
  • Olympus EC-R
  • Panasonic MR9
  • Panasonic NR52
  • PC640A
  • PX640
  • PX640A
  • Ricoh 35EFS
  • Ricoh 500GX
  • Ricoh ELNICA 35
  • Ricoh ELNICA F
  • RM640
  • Singer 1960s transistor radio
  • Sony Mdl 2FA-24W transistor
  • Sony Mdl 2FA-24W transistor radio
  • Tasco NR52
  • Tasco ProPoint pistol scope
  • V640PX
  • Varta 640PX
  • Varta EPX640
  • Varta PX640
  • Varta V640PX
  • Yashica Electro 35 FC
  • Yashica Lynx 14-E
  • Yashica Lynx 5000E
  • Yashica Lynx 5000E rangefinder camera
  • Yashica Lynx 5000E RM640R
  • Yashica TL-Electro
  • Zenith Royal 20 Transistor Radio

Battery Chart for Exell A640PX

Brand / ManufacturerExell Battery
Battery Model No.A640PX
Common Replacement ForPX640, NEDA 1126A
Type / ChemistryAlkaline
Diameter0.63″ (16 mm)
Height0.44″ (11.2 mm)

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Be sure to confirm the cross reference information, battery specifications & compatibility with sellers before purchasing.