Streamlight 75712 Stinger LED Rechargeable Flashlight 425 lm

Streamlight 75712 rechargeable LED flashlight

The Streamlight 75712 is a rechargeable flashlight built around a high-flux LED that delivers up to 425 lumens in a focused spot beam. Its aluminium body weighs 12.4 ounces with the included nickel-metal-hydride SC battery installed. The light offers four output modes for adjustable intensity. It suits professionals and outdoor users who need a durable, rechargeable hand light for inspection, security or general duty.

Charger and battery ecosystem

The flashlight ships with the battery already fitted and accepts a 12V DC smart charger for replenishment. No charger is included in the package, so a compatible unit must be sourced separately. The fixed-focus optic keeps the beam pattern consistent without moving parts. This arrangement frees the user from disposable cells while requiring access to a 12V charging source for regular use.

Sustained output and runtime

At the maximum 425-lumen setting the light runs for three hours before the battery is depleted. The spot pattern throws usable illumination to 322 metres, maintaining a tight central hotspot over distance. Output remains steady across the rated runtime rather than stepping down after a short burst. Users needing longer continuous operation at peak brightness should plan for spare charged batteries or an external power source.