World Library  
Flag as Inappropriate
Email this Article

Lantern battery

Article Id: WHEBN0022376576
Reproduction Date:

Title: Lantern battery  
Author: World Heritage Encyclopedia
Language: English
Subject: List of battery sizes, 12-volt battery, C battery, CR2032 battery, 1975 LaGuardia Airport bombing
Publisher: World Heritage Encyclopedia

Lantern battery

6 volt & 4.5 volt lantern batteries

A lantern battery is a rectangular battery, typically an alkaline or zinc-carbon primary battery, used primarily in flashlights or lanterns. Lantern batteries are physically larger and consequently offer higher capacity than the more common torch batteries. Lantern batteries comprise multiple cells inside a housing.

The most common variant in the US is the 6 volt square-base battery with spring terminals. In Europe the most common is the 4.5 volt flat-pack types.

Common variants

6 Volt

The 6-volt variety typically has spring or screw terminals. Different types have different internal construction; the same package size may be made up with "D" size or "F" size cells, giving different capacity. A rechargeable version, comprising a three-cell sealed lead-acid battery with a lower capacity than primary versions, has also been marketed.[1]

A double-size version (same size as two normal versions next to each other) exists for applications requiring more capacity.

In the UK and Australia, it is used in the construction industry for powering flashing lights at roadworks. [2]

In Switzerland as of 2008, 6-volt lantern batteries accounted for 0.4% of primary battery sales. [3]

4.5 Volt

4.5-volt, D, C, AA, AAA, AAAA, A23, 9-volt, CR2032 and LR44 batteries

More common in Europe and Russian Federation, this is a smaller, flat-pack battery mostly used in flashlights. It uses two metal strips as terminals. The shorter strip is the + terminal.

This size of battery is sometimes found in disposable flashlights in the United States.

In Switzerland as of 2008, 4.5-volt lantern batteries accounted for 1% of primary battery sales. [4]

7.5 Volt

The 7.5-volt version has screw terminals and rectangular base. A carrying handle is usually connected between the terminals.

12 Volt

The 12-volt version has screw terminals and a rectangular base. Since it is 12-volt, this type can be used to power car accessories outside of an automobile, using extra wiring or an adapter.

Specifications and designations

Name IEC number ANSI/NEDA Manufacturer designations Capacity (Ah) [5] Dimensions (mm)
4.5 Volt [6] 3R12, 3LR12 3R12, 3LR12, 4.5v G3LR12, 1289/AD28, 210, GP312S, MN1203, 3336 3 – 4.8 67 × 62 × 22
6 Volt, Spring fitting[7] 4R25X, 4LR25X 908AC, 908C, 908CD, 908D EN1209, EN529, MN908, EV90, EV90HP, GP908, PJ996 12 – 26 115 × 68.2 × 68.2
6 volt, Screw fitting[8] 4R25Y, 4LR25Y 915A EN528 26 109.5 × 66.7 × 66.7
6 Volt, double[9] 4R25-2, 4LR25-2 918A EN521, MN918, GP918S, GP918G, 918/1231 52 125.4 × 132.5 × 73
7.5 Volt[10] 5LR25-2 903AC EN715, PC903 43 97 × 184.2 × 103.2
12 Volt[11] 8R25 926 EN732, PC926 7.5 125.4 × 136.5 × 73


  1. ^ CamdenBoss. "Rechargeable lantern battery". Retrieved 2012-10-08. 
  2. ^ "Flashing Warning Light". Retrieved 2011-06-04. 
  3. ^ [1] INOBAT 2008 statistics.
  4. ^ [2] INOBAT 2008 statistics.
  5. ^ When more than one figure is listed, the lower number refers to zinc-carbon batteries, the higher to alkaline.
  6. ^ Golden Power Corporation (HK) LTD. "G3LR12 Engineering Data". Retrieved 2010-01-15. 
  7. ^ Eveready Battery Company. "EVR-1209 Engineering Data". Retrieved 2010-01-15. 
  8. ^ Eveready Battery Company. "EVR-528 Engineering Data". Retrieved 2010-01-15. 
  9. ^ Eveready Battery Company. "EVR-521 Engineering Data". Retrieved 2010-01-15. 
  10. ^ Eveready Battery Company. "EVR-715 Engineering Data". Retrieved 2010-01-15. 
  11. ^ Eveready Battery Company. "EVR-732 Engineering Data". Retrieved 2010-01-15. 
This article was sourced from Creative Commons Attribution-ShareAlike License; additional terms may apply. World Heritage Encyclopedia content is assembled from numerous content providers, Open Access Publishing, and in compliance with The Fair Access to Science and Technology Research Act (FASTR), Wikimedia Foundation, Inc., Public Library of Science, The Encyclopedia of Life, Open Book Publishers (OBP), PubMed, U.S. National Library of Medicine, National Center for Biotechnology Information, U.S. National Library of Medicine, National Institutes of Health (NIH), U.S. Department of Health & Human Services, and, which sources content from all federal, state, local, tribal, and territorial government publication portals (.gov, .mil, .edu). Funding for and content contributors is made possible from the U.S. Congress, E-Government Act of 2002.
Crowd sourced content that is contributed to World Heritage Encyclopedia is peer reviewed and edited by our editorial staff to ensure quality scholarly research articles.
By using this site, you agree to the Terms of Use and Privacy Policy. World Heritage Encyclopedia™ is a registered trademark of the World Public Library Association, a non-profit organization.

Copyright © World Library Foundation. All rights reserved. eBooks from World eBook Library are sponsored by the World Library Foundation,
a 501c(4) Member's Support Non-Profit Organization, and is NOT affiliated with any governmental agency or department.