Sofirn SC18 SFT40 Rechargeable EDC Flashlight (not anduril) Black battery included

Specifications:
Emitter: Upgraded from SST40
Working Voltage: 2.7V - 4.2V
Battery Options: 1 X 18650 Li-ion battery
Dimension: 101.5mm (length) × 24.7mm (head diameter)
Weight: 55g (without battery)
Flashlight body: Aerospace grade 6061 grade aluminum alloy
USB Type-C Charging
Mode Memory: memorizes the last brightness level used in the general modes (except Moon, Turbo and Strobe)
Advanced Temperature Regulation (ATR) technology: ATR will adjust the brightness level automatically when the driver temperature reaches a relatively high temperature to prevent overheating.
Reverse polarity protection: it cuts off the power while the battery inserted improperly.
LVP: while on, if the battery voltage is lower than 2.7V, it turns off automatically.
HVP: while on, if the battery voltage is higher than 4.35V, it turns off automatically.

This light does include a battery