Quick DetailsPlace of Origin: Guangdong,Website:://.trustfirelight.com, China (Mainland) Brand Name: Trustfire Model Number: CR123A ( 1400mah) Type: Li-Ion Nominal Voltage: 3.0 Size: 33.74mm(height)*16.49mm(diameter) Nominal Capacity: 1400mAh OEM: yes Factory: yes Feature: Battery anode take convex head design, civil standard and Net Weight: 15g Packaging