SPERAS T50K Hunting Flashlight Kit USB-C Rechargeable
Authorised Dealer
Our Price
$349
/
Frequently bought with
Hunting Kit • 4000 Lumens • 738m Beam • Remote Switch Ready
SPERAS T50K Long-Range Hunting Flashlight Kit
The SPERAS T50K is built for hunters who need reach, control and a complete mounting-ready package. With a CREE XHP70.3 HI LED, smooth reflector, 4000 lumen Turbo output and up to 738 metres of beam distance, it is designed for night hunting, pest control, farm use, search, rescue and long-range outdoor spotting.
4000 lm Max Output
738 m Beam Distance
147 hrs ECO Runtime
IP68 Water Resistant
Purpose-Built for Night Hunting
The T50K is not just a bright handheld torch. It is a complete hunting-oriented kit with long throw, coloured filters, remote pressure switch support and mounting hardware, making it suitable for hunters who need controlled light placement and quick operation in the field.
- ✓Long-range 738 metre white beam for scanning paddocks, bush edges and tracks.
- ✓Red and green filters included for hunting-specific beam options.
- ✓Remote pressure switch included for mounted use.
- ✓Side switch plus large 18 mm tactical tail switch for glove-friendly control.
- ✓Mode memory for practical return-to-use operation.
- ✓21700 battery pack gives extended runtime for longer night sessions.
Why Hunters Choose the T50K
The T50K balances long-range visibility with practical control. Hunters can run it handheld, mount it, use the remote switch, or fit red/green filters depending on the situation.
738 Metre Beam Reach Ideal for scanning open paddocks, treelines, tracks, farm lanes and longer-range outdoor areas where ordinary EDC torches fall short.
4000 Lumen Turbo High output gives immediate area illumination when identifying terrain, checking gates, locating gear or scanning beyond close range.
Red & Green Filters Included coloured filters allow hunters to change beam colour without needing a separate dedicated red or green hunting torch.
Remote Switch Control The USB-C remote pressure switch gives ON/OFF, momentary ON, Strobe and mode-change functions for mounted operation.
21700 Battery Pack The included 10000mAh LG-cell battery pack provides the current and capacity needed for high output and long sessions.
Weather-Ready Body IP68 water resistance, 1.5 metre impact resistance and Type III hard anodising suit harsh outdoor and wet-weather hunting conditions.
Dual-Switch Control for Field Use
The T50K uses a large rubber tail button for ON/OFF and fast activation, plus a side switch for output changes once the light is on. This gives hunters a straightforward control setup whether used handheld or with the remote switch.
- •Tail button: from OFF, half-press for memory mode; full press for memory mode.
- •Tail button: quick double half-press from OFF to enter Strobe.
- •ECO shortcut: hold the side button and click the tail button to enter ECO.
- •Side switch: while ON, click to cycle Low, Medium, High and Turbo.
- •Side switch emergency modes: double click for Strobe, double click again for SOS.
- •Power rule: the flashlight is turned ON/OFF by the tail button.
Red & Green Filters for Hunting Filter note: Only red and green filters are included.
The T50K package includes both red and green filters. These filters are designed for hunters who want colour beam options without carrying separate lights. Use the white beam for maximum range and visibility, then fit a coloured filter when a more specialised hunting beam is preferred.
White Beam Maximum brightness and longest reach. Best for general navigation, search, farm work and broad-area scanning.
Red Filter Useful when hunters want a coloured beam option for night work, close-range observation or reduced visible harshness compared with full white output.
Green Filter Useful for field scanning where a green beam is preferred. Green can appear bright to the eye while giving a different beam profile from white light.
Output Modes & Beam Performance
Output and runtime data is measured in accordance with ANSI/NEMA FL1 flashlight testing standards using a SPERAS 7.4V / 5000mAh 21700 battery pack under laboratory conditions. Real-world performance may vary with temperature, battery condition, filter use and airflow around the head.
The T50K is a throw-focused hunting light. Even Low mode still reaches up to 167 metres, while Turbo reaches up to 738 metres under FL1 test conditions.
| Mode | Output | Runtime | Beam Intensity | Beam Distance | Hunting Use Notes |
|---|---|---|---|---|---|
| Turbo | 4000 lm | 3.7 hrs | 136,250 cd | 738 m | Maximum reach for long-range scanning and open-area search. |
| High | 1800 lm | 4.5 hrs | 54,250 cd | 466 m | Strong sustained beam for field work with less heat and drain than Turbo. |
| Medium | 500 lm | 6.4 hrs | 17,500 cd | 264 m | Balanced mode for walking, checking terrain and controlled scanning. |
| Low | 200 lm | 16 hrs | 7,000 cd | 167 m | Useful for close-to-mid range movement and preserving battery. |
| ECO | 20 lm | 147 hrs | 775 cd | 56 m | Long-runtime camp, map, gate, gear and emergency lighting. |
| Strobe | 4000 lm | — | — | — | Emergency / attention signal mode. |
| SOS | 500 lm | — | — | — | Emergency signalling mode. |
Mounting & Fitment Notes for Hunters
Mounting caution: Exact scope-tube compatibility please contact us Jacobs Digital.
Hunters often need to know the mounting details before buying. The T50K kit includes a mount and a USB-C remote pressure switch, but not every clamp measurement is published directly on the T50K product page. The table below separates confirmed manufacturer information from fitment notes that should be checked against the actual mounting setup.
| Mounting Detail | Status | Information | Why It Matters for Hunters |
|---|---|---|---|
| Included Mount | Included in T50K kit | SPERAS lists 1x Mount in the box. The package imagery identifies it as a scope mount / flashlight mount. | Lets the flashlight be mounted rather than used handheld. |
| Included Remote Switch | Included in T50K kit | 1x Type-C remote pressure switch, also referred to as RMC V2 in the manual. | Allows control from a mounted position without reaching for the torch body. |
| Flashlight Tube Diameter | Confirmed | 25.4 mm tube diameter. | Important for ring compatibility; 25.4 mm equals the common 1-inch flashlight body size. |
| Head Diameter | Confirmed | 63.6 mm head diameter. | Check clearance around scope, barrel, moderator, bipod, sling and handguard. |
| Overall Length | Confirmed | 254 mm total length. | Long body gives battery capacity and grip, but check overhang and balance when mounted. |
| GM1 Accessory Fit | SPERAS accessory spec | GM1 is listed as 25.4 mm flashlight ring size with 20–22 mm rail fit. | Relevant if mounting to a Picatinny / utility rail style setup. |
| SM1 Scope Mount Fit | SPERAS accessory spec | SM1 is 110 mm length with 25–35 mm ring size. | Relevant if mounting directly to a scope tube or other cylindrical surface. |
| 1-Inch Scope Tube Fit | Independent review observation | Clamp can comfortably accommodates a 1-inch scope tube. | Useful real-world note, but still check your scope tube, ring spacing and clearance. |
| Remote Switch Cable Reach | Independent review observation | Roughly 24 inches. | Helps estimate switch placement on the stock, handguard or fore-end. |
| Remote Switch Mounting Hardware | Not clearly specified | SPERAS confirms the switch is included, but adhesive pads, hook-and-loop, rail clips or zip ties are not clearly specified as included. | You may need tape, hook-and-loop, cable ties or a separate switch holder depending on the setup. |
Battery, Charging & Runtime Details
The T50K runs from a high-capacity 21700 battery pack and charges through its USB-C port. This gives hunters a practical rechargeable setup while still allowing 2x 21700 lithium batteries where suitable.
- ✓Included 21700 battery pack, listed as 10000mAh with LG cells.
- ✓Battery source: 1x 21700 battery pack recommended, or 2x 21700 lithium batteries.
- ✓USB-C charging input: 5V / 2A.
- ✓Full charge time: approximately 5.2 hours.
- ✓Positive battery polarity faces toward the flashlight head / LED end.
- ✓The T50K cannot operate while charging.
Remote Pressure Switch Operation
Practical mounting note: plan cable routing before final placement. Keep the cable clear of moving parts, sling attachment points and areas where it could snag during field use.
The included USB-C remote pressure switch is useful for mounted hunting setups. Before using the S1, S2 or S3 buttons, plug the RMC V2 remote into the Type-C port and press down the flashlight tail button.
| Remote Button | OFF State Function | ON State Function | Hunter-Relevant Use |
|---|---|---|---|
| S1 | Click to turn on in memory mode; press and hold for momentary ON, release to turn off. | Click again to turn off. | Primary switch for controlled light activation. |
| S2 | Press to enter Strobe; release to turn off. | Press for 0.5 seconds to enter Strobe; release to return to previous state. Click to change mode. | Secondary mode-control / strobe button. |
| S3 | Same function as S2. | Same function as S2. | Additional mode-control / strobe button depending on switch placement. |
What’s in the Box
The T50K package is a hunting kit, not just a bare flashlight. It includes the light, power source, mounting hardware, remote switch and colour filters.
| Included Item | Quantity | Details | Why It Matters |
|---|---|---|---|
| SPERAS T50K Flashlight | 1 | Black long-range hunting flashlight body | Main 4000 lumen / 738 m lighting unit. |
| 21700 Battery Pack | 1 | 10000mAh battery pack with LG cells | High-capacity power source for long night use. |
| USB-C Charging Cable | 1 | For direct USB-C charging | No external charger required for standard charging. |
| Mount | 1 | SPERAS supplied mount / scope mount as shown in kit imagery | Allows hands-free mounted use where compatible. |
| USB-C Remote Pressure Switch | 1 | RMC V2 style remote switch with S1, S2 and S3 buttons | Lets the user control the light from a mounted position. |
| Red Filter | 1 | Red hunting beam filter | Colour beam option for night hunting use. |
| Green Filter | 1 | Green hunting beam filter | Colour beam option for night hunting use. |
| Spare O-rings | 2 | Replacement sealing O-rings | Helps preserve IP68 sealing after wear or damage. |
| User Manual | 1 | Operating and maintenance instructions | Important for charging, battery orientation and remote switch use. |
Comprehensive Specifications
Download User Manual 308.2 g excluding battery, while the SPERAS manual/spec image lists 254 g excluding battery. This page states both so customers understand the discrepancy before purchase.
| Category | Specification | Detail |
|---|---|---|
| General | Model | SPERAS T50K / T50 hunting flashlight kit |
| General | Product Type | USB-C rechargeable long-range hunting flashlight kit |
| General | Colour | Black |
| General | Primary Applications | Hunting, pest control, farm use, search, rescue and outdoor long-range lighting |
| Light Source | LED | CREE XHP70.3 HI LED |
| Optics | Reflector | Smooth reflector |
| Optics | Lens | Double-sided AR coated tempered glass |
| Output | Maximum Output | 4000 lumens |
| Beam | Maximum Beam Distance | 738 metres |
| Beam | Maximum Beam Intensity | 136,250 cd |
| Runtime | Maximum Runtime | 147 hours in ECO mode |
| Modes | Brightness / Special Modes | Turbo, High, Medium, Low, ECO, Strobe, SOS |
| Controls | Switch System | 1 side switch + 1 tactical tail switch |
| Controls | Tail Switch | 18 mm rubber tail button; ON/OFF, memory mode and quick Strobe access |
| Controls | Side Switch | Mode cycle, Strobe, SOS and battery indication |
| Controls | Mode Memory | Memory mode available via tail switch operation |
| Remote Control | Remote Switch | USB-C remote pressure switch included |
| Remote Control | Remote Switch Buttons | S1 for ON/OFF / momentary ON; S2 and S3 for Strobe / mode changes |
| Filters | Included Filters | Red filter and green filter |
| Battery | Included Battery | 21700 battery pack, listed as 10000mAh with LG cells |
| Battery | Battery Source | 1x 21700 battery pack recommended, or 2x 21700 lithium batteries where suitable |
| Battery | Battery Voltage Used for Testing | SPERAS 7.4V / 5000mAh 21700 battery pack |
| Battery | Battery Orientation | Positive polarity faces toward the flashlight head / LED side |
| Charging | Charging Type | USB-C charging |
| Charging | Charging Input | 5V / 2A |
| Charging | Charging Time | Approximately 5.2 hours |
| Charging | Use While Charging | Not supported; T50 cannot operate while charging |
| Power Indicator | Green | 100%–70% battery remaining |
| Power Indicator | Orange | 70%–30% battery remaining |
| Power Indicator | Red | 30%–10% battery remaining |
| Power Indicator | Red Flash | 10%–1% battery remaining; very low power warning |
| Charging Indicator | Red / Green / Orange | Red charging, Green full, Orange battery seating issue or faulty battery |
| Mounting | Body Tube Diameter | 25.4 mm / 1 inch flashlight tube |
| Mounting | Head Diameter | 63.6 mm |
| Mounting | Included Mount | Mount included; exact bracket range should be verified against supplied stock |
| Construction | Body Material | Aerospace 6061 aluminium alloy |
| Construction | Surface Finish | Premium military Type III hard anodising |
| Durability | Water Resistance | IP68, 2 metre submersible |
| Durability | Impact Resistance | 1.5 metres |
| Dimensions | Length | 254 mm |
| Dimensions | Head Diameter | 63.6 mm |
| Dimensions | Tube Diameter | 25.4 mm |
| Weight | Net Weight | 254 g excluding battery per manual/spec image; product page also lists 308.2 g excluding battery, so verify against stock |
| Warranty | Flashlight Warranty | 5-year manufacturer warranty against non-artificial damage / manufacturer defects |
Jacobs Digital: Note Specs Not Clearly Published by SPERAS
These are the details hunters often ask for, but they are not clearly published in the main SPERAS T50K product specifications. Keep these as cautious notes rather than hard promises.
| Detail | Status | Customer-Facing Note |
|---|---|---|
| Exact supplied mount clamp range | Not fully confirmed on T50K product page | SPERAS confirms a mount is included, but the exact supplied bracket clamp range should be checked against current stock. |
| Exact scope tube compatibility | Not manufacturer-published in main T50K specs | Separate SPERAS SM1 scope mount is listed as 25–35 mm ring size; supplied T50K mount should be verified before promising exact scope diameter fit. |
| Remote switch adhesive / fixing hardware | Not clearly specified | Remote switch is included, but adhesive pads, hook-and-loop, rail clips or zip ties are not clearly listed as included. |
| Remote switch cable length | Not official in SPERAS specs | Independent review measured the coiled cable as stretching to roughly 24 inches; treat as a review observation, not a manufacturer spec. |
| Red filter wavelength | Not published | SPERAS confirms a red filter is included, but does not publish wavelength or optical transmission percentage. |
| Green filter wavelength | Not published | SPERAS confirms a green filter is included, but does not publish wavelength or optical transmission percentage. |
| Filter thread size / pitch | Not published | Replacement filter compatibility should be checked directly with SPERAS or measured from the supplied filter. |
| Beam distance with red / green filters fitted | Not published | The 738 m figure applies to the standard white beam under FL1 testing. Filtered beam distance will be lower and is not specified. |
| Runtime with red / green filters fitted | Not separately published | Runtime is listed by electrical output mode, not by filter colour. |
A Serious Kit for Long Nights in the Field Maintenance tip: fully charge before first use. To maintain IP68 sealing, keep the O-rings clean, lightly lubricated with silicone-safe lubricant and replace damaged O-rings promptly. For transport or long-term storage, unscrew the tail cap or remove the battery pack to break the circuit.
For Hunting & Pest Control Long beam reach, colour filters and remote switching make the T50K a practical choice for night hunting setups.
For Farm & Rural Use Useful for checking fences, gates, sheds, tracks, paddocks and animals at distance.
For Search & Rescue The 738 metre beam and high peak intensity suit long-range searching where visibility and reach are essential.
Jacobs Digital is a speciality on-line retailer, as well as a brick-and-mortar retail store, operating in the same Auckland, NZ location for over 40 years.
9 Mokoia Road
Birkenhead
Auckland 0626
New Zealand
+64 (9) 480-5903
