The Nitecore IMR 3100mAH 18650 battery is a high performance rechargeable battery specially designed for the TM28, yet work perfect with other high performance flashlights like the EC23 and Concept 1. These high drain batteries ensure full functionality and maximum brightness outputs in the TM28, EC23 and Concept 1 flashlights. Grab a backup set of batteries and never be caught without power again.
Charging Current: Maximum 2A (1A current recommended)
Weight: 1.60oz (45.6g)
Length: 2.72" (69.2mm)
Diameter: 0.72 (18.3mm)
NITECORE is all about passion and dreams. We share the same experiences that you do on rock, road and forest and these experiences push us to make the best gear possible for worldwide users. Established since 2004, SYSMAX, what began with a DIY flashlight has grown into an innovative professional company with a myriad of products.