Welcome back! We saved your shopping cart for you: View Cart

Tenergy Battery Adapter - Convert AA size to D size Battery (80048)

Click to Enlarge Image

Note: This item is not eligible for any promotions or coupon codes.
Found a better 'as delivered' price elsewhere or buying in volume?
Give us a chance to match or beat it. Contact us!

Usually ships the next business day
1 - 4$1.20 ea.
5 - 9$1.15 ea.
10 - 19$1.10 ea.
20 - 49$1.05 ea.
50 - 99$1.00 ea.
100+$0.90 ea.
Battery Junction Wholesale Account Signup
Battery Junction Free Keylight On Purchases Over $20 Promo

Use Your Existing AA Battery For D Battery Applications

Features and Specifications:
  • Capable for all applications using D size battery
  • Easy to use, just plug and go
  • Specially designed for one high capacity NiMH rechargeable AA battery and 1.5V 2900mAh AA Primary Lithium battery
  • Size: 32.2 mm (1.27 inches) in diameter x 57.3 mm (2.3 inches) in height; 61.3 mm (2.41 inches) in height with one AA installed
  • Manufacturer's Part Number: 80048
Note: This is for one AA battery, when AA installed, slightly longer than standard D. Diameter slightly greater than standard D cell. May not fit all devices.
5 Reviews
20% (1)
60% (3)
0% (0)
20% (1)
0% (0)
By Val
Not a perfect fit but they work for my application.
March 4, 2021
I converted an old GI flashlight into an LED torch for my son and it just made sense to use rechargeable cells instead of old D batteries. Works great but a bit loose at the terminals.
By John
So Cal
This is ONLY a single AA to D adapter!
May 7, 2020
I read the reviews, and I don't know what was being reviewed but the adapter I got only holds (1) AA battery. The Specs don't actually tell you since they're blank. So if you were hoping these were like the 2 - 3 AA Tenergy adapters, these are NOT them.

I'm going to keep them since it would cost more to ship them back than they're worth.
By Sasha
San Francisco, CA
This adapter is a very clever product!
October 9, 2017
This adapter transforms 2 AA batteries into a D battery. It's convenient because AA batteries are common but D batteries are hard to find. Definitely worth the cost.
  • If you run out of D batteries 2 AA batteries are equivalent to 1 D battery if you own this adapter.
  • There are none!
By John M.
St Louis, MO
Great Item and Money Saver
July 19, 2016
This is a great item and it saves me ALOT of money because I always have AA batteries, but never have D Cells, which I should since I collect antique tin litho toys which use them. Slight downside in that they are cardboard, but they are substantial and should last forever if installed and removed carefully. Great item.
  • Saves money on D Cells
  • Unbelievably low price
  • Cardboard construction, but very substantial.
By Senh V.
Philadelphia, PENNSYLVANIA
Tenergy Battery Adapter- Convert AA size to D size
March 28, 2016
Great ingenuity! It's simple! It works great!
Related Items

Tenergy Battery Adapter - Convert AA size to D size Battery (80048)

  • $1.20
  • & Free Shipping On Orders Over $50
  • In Stock