Battery pack for Nikon Medical Nikkor 120mm: I recently purchased this lens. It came with the AC unit, but not the battery. I would like to use it outdoors, but would need a battery...

jeweler53

I recently purchased this lens. It came with the AC unit, but not the battery. I would like to use it outdoors, but would need a battery pack for it. I have been looking for one without success, and was wondering if there is an alternative. The connector cable is 4 pins. There is no output voltage listed on the unit.

Thanks in advance for any help!

RWR Loc: La Mesa, CA

jeweler53 wrote:

I recently purchased this lens. It came with the AC unit, but not the battery. I would like to use it outdoors, but would need a battery pack for it. I have been looking for one without success, and was wondering if there is an alternative. The connector cable is 4 pins. There is no output voltage listed on the unit.

Thanks in advance for any help!

You might want to post this in the classified section: https://www.uglyhedgehog.com/s-6-1.html

jeweler53

RWR wrote:

You might want to post this in the classified section: https://www.uglyhedgehog.com/s-6-1.html

I am looking for information, not just to purchase. If someone here has something that will work, great! If not, the vast amount of knowledge here may prove useful. It is the knowledge that I am really after. Thanks though, if I have posted to the wrong section I apologize.

RWR Loc: La Mesa, CA

jeweler53 wrote:

I am looking for information, not just to purchase. If someone here has something that will work, great! If not, the vast amount of knowledge here may prove useful. It is the knowledge that I am really after. Thanks though, if I have posted to the wrong section I apologize.

Check hollyflash.com. Good luck!

Bultaco Loc: Aiken, SC

Call Nikon.

Jerry Green Loc: Huntsville, AL

Search for this: DC Power Unit LD-2 (#4505)

twowindsbear

Perhaps a 'jump start' battery device with a built in DC - AC inverter to power then lens' AC unit?

rfmaude41 Loc: Lancaster, Texas (DFW area)

jeweler53 wrote:

I recently purchased this lens. It came with the AC unit, but not the battery. I would like to use it outdoors, but would need a battery pack for it. I have been looking for one without success, and was wondering if there is an alternative. The connector cable is 4 pins. There is no output voltage listed on the unit.

Thanks in advance for any help!

KEH lists it, but not in stock. Apparently, it takes 4 X AA batteries and one 250v battery.

jeweler53

rfmaude41 wrote:

KEH lists it, but not in stock. Apparently, it takes 4 X AA batteries and one 250v battery.

Apparently there is another version that takes 8 AA batteries. If I could even get a wiring diagram it would be helpful.

jeweler53

twowindsbear wrote:

Perhaps a 'jump start' battery device with a built in DC - AC inverter to power then lens' AC unit?

That would probably work, but the ac unit is already bulky, so carrying it and a battery/inverter might be impractical, but thanks!

rfmaude41 Loc: Lancaster, Texas (DFW area)

jeweler53 wrote:

Apparently there is another version that takes 8 AA batteries. If I could even get a wiring diagram it would be helpful.

Possibly the same pack as used with the SB-21, which is the AS-14. Problem is this uses a 10-pin cord.