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

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Price: $149.95

Availability: Usually Ships in 24 Hours
Product Code: BAT-NITE-NBP68HD

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Nitecore NBP68HD battery pack is designed for the Tiny Monster TM28 and compatible with other flashlights in Tiny Monster series such as the TM15, TM26, TM36, TM38, TM39. This impressive battery pack has the power of eight 18650 batteries, doubling the run time of your light.

NBP68HD has replaced the previous NBP68 and NBP52 battery packs.

The optional rapid charging adapter doubles the charging current and reduces the charging time.


  • Double TM series flashlight run time with 8 built-in 3400mAh 18650 batteries.
  • Two ways to charge: charge through flashlight, charge by itself using TM15, TM26, TM36, or TM39 A/C power adapters.


  • Capacity: 98 Wh
  • Voltage: 3.7V
  • Charging current: 2A or 4A
    • 2A Charger - Optional
    • 4.5mm 4A Charger - Not sold by Nitecore
  • Weight: 20.7oz (587g)
  • Size: diameter 2" (50mm), length: 6.2" (157mm)
Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 8 Write a review »

  0 of 0 people found the following review helpful:
5 of 5 Awesome for my TM26 May 7, 2021
Reviewer: Bryan Yablonski from Trabuco Canyon, CA United States  
This upgrade paired perfectly with my TM26.  A solid solution.

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  0 of 0 people found the following review helpful:
3 of 5 Nitecore nbp68 rechargeable battery July 5, 2020
Reviewer: Kevin whitedKevin Whited from Llebanon Tennessee ebanon, TN United States  
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

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  0 of 0 people found the following review helpful:
5 of 5 December 8, 2018
Reviewer: JW Dow from Sahuarita, AZ United States  

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  0 of 0 people found the following review helpful:
5 of 5 Awesome pairing February 4, 2018
Reviewer: Anonymous Person from Aiea, HI United Stat  
Power to go. Heavy and heavy duty. Products a solidly made and well designed, with features you hope you will never need. But, just in case...you never know. Stuff, happens.

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  3 of 3 people found the following review helpful:
5 of 5 Excellent battery pack but no case? August 19, 2017
Reviewer: bigkahuna114  
My review on the NBP68HD battery pack is outstanding 5 stars. I bought this as a backup for my TM28 & TM38. This battery pack is everything I have come to expect from Nitecore which is high quality & durably built.
But how & why would you sell a battery pack with exposed contacts that I am going to charge up & keep in my pack for backup without a case to protect it.
If you are not going to include one then make that clear in your product description.
I purchased this pouch that fits like a glove & is very high quality.
Hazard 4 Mil-Pod Sunglasses Multi-Mount Case, Coyote https://www.amazon.com/dp/B003YD5HW6/ref=cm_sw_r_cp_api_nw9IzbAM5ZRN5

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