Exell Battery A1PX NEDA 1100A Alkaline 1.5V Replaces ANSI / NEDA-1184SO, IEC-SR44

A Eveready EN1A Battery Replacement

Date: October 17, 2013 Category: View Project
Exell Battery A1PX
Battery ModelA1PX-6
Length15.6mm (0.61″)
Diameter15.6mm (0.61″)


  • 1APX
  • 1A
  • A1PX
  • 1100A
  • PC1A
  • LR50
  • Leclanche MR85
  • E1N
  • Mallory RM-1N
  • PX1
  • MR50
  • V1PX
  • ISA-MR850
  • RPX1
  • EPX1
  • RM1
  • RMIN
  • H-P
  • BMR50
  • cosina-ssl-800-macro
  • Aimpoint ELECTRONICG2
  • Aimpoint ELECTRONIC
  • Yashica J-3

Exell Batteries not only provide consumers with high efficiency, long-lasting performance, they also function as replacement batteries for an array of common and unique applications. Ranging from vintage camera equipment to sophisticated medical testing equipment, Exell Batteries can meet the needs of all consumers.

Exell Battery is one of the few product lines Proudly Assembled in the USA. Made with Alkaline cells, Exell Batteries will last longer and offer consumers excellent reliability.

The LR50 or 1APX is a mercury-free replacement for the once popular Mercuric Oxide MR50 (or PX1) cell that was commonly used in cameras and carriage clocks. Mercury cells are now banned because of toxicity and environmental fears..
The LR50 or PC1A cells produce 1.5 Volts, which is higher than the 1.35V produced by the original mercury cell. Most devices accommodate the small increase in voltage and function perfectly..
1.5 V Replacement for: Eveready E1N / Mallory RM-1N / PX1 / MR50 / RPX1 / EPX1 / RM1 / RMIN / V1PX / H-P / BMR50 / Leclanche MR85 / ISA-MR850.

This battery model is commonly used for Red Dot Scopes brands from Aimpoint AB.