need a rehargaeble battery for this

I either need one of these big goofy batteries that’s rechargeable or some way to make this rechargeable any ideas?

Back in the olden days of incandescents there were some 6V lights that came with a 4D carrier that would fit in the same way as those clunky lantern batteries. Rummage sales?

What about 18650s in a battery holder?
Or AAs in a battery holder?

What kind of LEDs does this thing have?

They make 6volt SLA batteries for them.

6Volt SLA

I tried modding an old 6V lantern once. I used AA Nimhs in a 4AA battery holder like this, secured it with double stick velcro strips, and connected it by soldering a 9V snap connector like this to the switch.

The mod cost less than buying a 4D adapter or any other ready made kit for making a 6V lantern usable with rechargeables.

It was a fun project, I learned from it, but I wouldn’t do it again. Too much work for not enough gain.

digikey has a decent 4d-6v holder.
then load with 4 good d nimh.like tenergy premiums.
no ebay overated junk in the goofy color of the week.

I went looking for them, was curious.

If in the US, Walmart has a Rayovac version for under $5. online Rayovac 6V Lantern Battery Adapter - Walmart.com

For us Aussies and our Dolphins, http://www.jaycar.com.au/productView.asp?ID=PH9224 , also under $5, out of stock though

http://users.tpg.com.au/users/p8king/rezap.htm , similar money, about half way through the table near the top.