SKYWOLFEYE 8pcs SKYWOLFEYE 16340 RCR123A 3.7V 1800mAh Rechargeable Battery Cell Batteries-Fast Shipping

Features: Brand New and high quality Battery Type: 16340 Rechargeable Battery Model : 16340( Replace for CR123A, , K123A, VL123A, DL123A, SF123A 123A ) Voltage: 3.7V Capacity: 1800mAh Material: Li-ion Battery For appliances like Camera,Flashlight, toys etc. Specifications: Size:about 34*16*16mm Color:yellow-green
Packing Content: 8 x 16340 Rechargeable Battery
Please note that these are not the 3.0 volt batteries. Make sure your flashlight will handle these.
WARNING: battery must first charge and then use , or the battery is most likely over-discharge , lead scrap. voltage of full charge and cut-off discharge is 4.2V and 2.75V. ‘t heat,incinerate or reverse polarity. do not make the battery over discharge, over-discharge of lithium is not a failure but scrapped.