Nitecore NBP68HD Advanced Li-ion Rechargeable Battery Pack for TM28 TM15 TM26 TM36, TM38, TM39 (Upgrade for NBP52 and NBP68)

Best battery setup, you can own, I've got a big yard of 18 wheelers and trailers here in Texas, I have to inspect breaks and inspect King pins all night, and I had a bunch of different flashlights, I bet I've spent $1,000 on flashlights, this is the only one for me, it goes all week and it's dependable

Bought this item for my TM 39 lite flashlight.
Fits and works perfect.
Run times now doubled for my TM 39 lite.
Now i have the choice between using the 4 cell
lite version or the larger 8 cell NBP68HD.
With the NBP68Hd battery pack the flashlight is well balanced head to tail. The lite version is a little nose heavy.
Shipping was fast and packaged safely.
Arrived in perfect condition.

Long lasting and well made.

This upgrade paired perfectly with my TM26. A solid solution.

Battery was awesome but it was damaged in transit. It came out of the box and the post office put stuff in these cheap bags and the plastic it was wrapped in would have protected it but the ends were open and it fell out. The nick or small chunks on the ends of battery had to hit something really hard to damage the ends. I had to have it for a hunting trip or i would have sent it back for another since it was so expensive. I love the new flash lite I bought from Nitecore I just wish the battery would have been protected. I have about 5 of your powerful throw lights. And I’m picky on taking care of my flashlights. If your company would tape the box It would save your products from damage. Thanks kevin whited