Parts seem to be good design and quality

Parts seem to be good design and quality  Read Less

I recommend this d battery adapters holderconverter case box due quality of it is very high and works as have to

I recommend this d battery adapters holderconverter case box due quality of it is very high and works as have to  Read Less

In particular the large diameter negative contact on the outside of the adapter is essential for proper electrical contact with...  Read More

In particular the large diameter negative contact on the outside of the adapter is essential for proper electrical contact with the maglite flashlights the negative contact in the end cap of the flashlight is a coil spring the diameter of the end coil that contacts the adapter is 34” diam  Read Less

Had the product for only a week and this replacement idea

Had the product for only a week and this replacement idea  Read Less

The plastic is smooth sturdy and slides freely even in the tight confines of a maglite flashlight

The plastic is smooth sturdy and slides freely even in the tight confines of a maglite flashlight  Read Less

Works well on a maglite flashlight when you need d batteries but dont have them these holders take double a batteries work perf...  Read More

Works well on a maglite flashlight when you need d batteries but dont have them these holders take double a batteries work perfect i have to get a little bit more run time out of the flashlight before it goes dim  Read Less

C an eneloop aa cell fits just right into a chamber

C an eneloop aa cell fits just right into a chamber  Read Less

Im using eneloop rechargeable batteries in the adapters

Im using eneloop rechargeable batteries in the adapters  Read Less