Nitecore – NL166 Protected 3.7V 650mAh RCR123A/16340 Rechargeable Li-ion Battery – IBF alazame

* Brand: NiteCore
* Model: NL166
* Capacity: 650mAh
* Voltage: 3.7V
* Charging Current: Maximum 650mAh (300mA recommended) 
* Size: 16.6mm (Diameter) x 34.8mm (Height)
* Weight: 17.8g 
* Internal safety protection design
* External safety protection design
* Purpose-designed high-performance protected circuit automatically protects against overcharge, over discharge and short circuiting
* Can be recharged and dicharged more than 500 times
* High-performance, durable to use and long service life