587g : The Nitecore NBP68HD battery pack is compatible with Tiny Monster series such as TM15, TM26, TM26GT, TM36, TM36 Lite and TM38. It is made of eight 18650 batteries and anodised aluminium with specialised knurling for a secured grip. The battery pack has 3.7V with 98Wh capacity for longer runtime.

Specifications:

• Compatible TM Series: TM15, TM26, TM26GT, TM36, TM36 Lite and TM38
• Capacity: 98 Wh
• Voltage: 3.7V
• Charging current: 2A or 4A
• Dimensions:
  • Length - 157 mm
  • Body Diameter - 50 mm
• Weight: 587 g