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Titanium Innovations Battery Adapter - Converts 3AA Cells to 1D size - in SERIES - outputs 4.5V

Titanium Innovations Battery Adapter - Converts 3AA Cells to 1D size - in SERIES - outputs 4.5V
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Titanium Innovations Battery Adapter - Converts 3AA Cells to 1D size - in SERIES - outputs 4.5V
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| Reg. Price $19.95
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Titanium Innovations 3 x AA to 1 x D Serial Battery Adapter

These battery canisters put three AA-sized batteries in series taking the space of a single D cell. Commonly used with rechargeable Ni-MH batteries, this allows greater overall voltage in applications using D cell.

Upgrade your 2-D Maglite by first selecting a TerraLUX upgrade suitable for 6D Mags, then use two of these battery canisters with rechargeable Ni-MH AA's to put the needed 6 cells in series.

Features and Specifications
  • Compatible with AA size batteries
  • Places three AA's in series to triple the voltage
  • Dimensions (L x D): 2.5" x 1.24" (63.5 x 31.5 mm)
  • Weight: 0.08 oz (22.7 g)
  • Made of light-weight, durable plastic
7 Reviews
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86% Recommend this product (6 of 7 responses)
By Dustin
Charlotte, NC
April 23, 2017
Better than a sealed battery pack!
I had 3.6V NiMh battery pack with 3 batteries in a triangle shape within my wine opener. The battery packs were expensive and had a set milliamp hour figure. I found this battery adapter that fit 3AA 1.2V NiMh cells just like the battery pack equaling the 3.6V I needed in this series configuration. The ends of this adapter we're very easy to solder my wires to. I used a little rubbing alcohol on the ends before I soldered for a strong clean connection. Now I have a way to replace batteries whenever I want! If my wine opener ever dies I'm going to keep my adapter!
ProsWell made, perfect size, easy to solder ends, versitile.
By Bobrip
Powhatan VA
December 8, 2016
Good quality,
These are well built devices, but I ordered the wrong part. This puts the AA cells in series, but another version puts them in parallel. Those are the one I wanted. Totally my fault, not Battery Junction. Just understand there are two versions. I was able to convert these to parallel, but it took a soldering iron and some work.
ProsHigh quality You can store your flashlight with rechargeable batteries to protect it from alkaline leaks. Then switch to D cell alkaline when you need it for long term use.
ConsBe aware that there are two versions. Get the one you need.
By Steve
Harrison Twp, MI
September 28, 2016
Works Great For Converting 2 D Cell Maglite to Run TerraLUX MiniStar31M-EX LED on AA
While I cannot vouch for long-term durability at this point, I can state that these adapters are easy to load and unload and work perfectly!
ProsThey Work!
By Hal W.
March 6, 2016
Maglite upgrade
Awesome!! Turned my 2-D Mag into a high powered 1000 lumen torch with the Terralux 310M-EX drop in. Nice for emergency & short time use...
By Aaron
Dallas tx
June 11, 2015
I have used the cheap 3 AA converters and these are worth the extra money for sure. Batteries fit snugly all connections are tight. I am using them in a mag. 2d ROP
ProsAlso have to mention battery junctions fast shipping and never an issue with any products I have purchased from them
By Ozgeardo
South Australia
December 18, 2014
My 2D Mag now has new life
With these adapters it is too easy to bolt together a 500 to 1000 lumen package for my old 2D Maglite with the TerraLux 31M or 300M
By Eric G
May 10, 2012
I love my 4D Mag with its TLE-300M-EX upgrade but, it was just too big. Wanting to mount it in my Jeep where I could quickly grab it proved to be difficult because of its size until I found these. Now I have a 2D Mag (so much lighter) with these 2 battery adapters and I can use my Terralux upgrade (with the rechargeable AA\'s I already have) AND I have room to mount it in a convenient location. More cost effective to run and easier to handle? Win win in my book!
1 Question & 1 Answer
Alison Gartside
from Cambridge asked:
March 28, 2014
Is there a datasheet available for this product?
1 Answer
Unfortunately there isn't a datasheet available for this product.
Customer Service
on March 28, 2014

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Titanium Innovations Battery Adapter - Converts 3AA Cells to 1D size - in SERIES - outputs 4.5V

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This item is Discontinued
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