SPERAS B7 Dual-Fuel Rechargeable Headlamp
The SPERAS B7 is a dual-fuel headlamp designed for flexible outdoor and everyday lighting. It can run from 3 AAA batteries or a USB-C rechargeable 1250mAh lithium-ion battery pack, depending on the kit option, making it a practical choice for camping, hiking, everyday carry, home use, outdoor work and emergency repair.
With up to 600 lumens according to the product description and a 92 metre beam distance, the SPERAS B7 headlamp provides reliable hands-free illumination for night running, night fishing, night hunting, walking, close-up tasks and general low-light use.
The SPERAS B7 features spotlight, floodlight and red light modes, a CREE XPG3 light source, USB-C charging for the rechargeable battery pack, a compact 59 x 35 x 43.2mm body and a lightweight 45.8 gram design excluding battery.
Keywords: SPERAS B7 headlamp, dual-fuel headlamp, rechargeable headlamp, USB-C headlamp, AAA battery headlamp, 600 lumen headlamp, 92 metre beam headlamp, spotlight headlamp, floodlight headlamp, red light headlamp, camping headlamp, hiking headlamp, night running headlamp, fishing headlamp, hunting headlamp, emergency headlamp, lightweight LED headlamp.
The SPERAS B7 is a dual-fuel rechargeable headlamp with spotlight, floodlight and red light modes. It can run from 3 AAA batteries or a USB-C rechargeable 1250mAh Li-ion battery pack depending on the kit option. It offers up to 600 lumens according to the product description, a 92 metre beam distance, USB-C charging for the rechargeable battery, CREE XPG3 light source, compact 59 x 35 x 43.2mm body, and 45.8g weight excluding battery. Suitable for camping, hiking, everyday carry, outdoor use, home use, night running, night fishing, night hunting and emergency repair.
Dual-Fuel Headlamp
SPERAS B7 600lm Dual-Fuel Headlamp
The SPERAS B7 is a compact, lightweight headlamp built for people who want backup power options. Run it from the USB-C rechargeable Li-ion battery pack for everyday use, or swap to 3 × AAA batteries when you are off-grid and need a practical emergency fallback.
600 lm
Advertised max output
92 m
Maximum beam distance
Dual-Fuel
AAA or rechargeable Li-ion
USB-C
Charging for Li-ion battery pack
B7 Hybrid Power
Spotlight + floodlight + red light with AAA backup compatibility.
One headlamp, two power options
The B7 is designed as a failsafe headlamp for running, camping, repairs and outdoor use. Use the rechargeable Li-ion battery pack day-to-day, then keep AAA batteries as a reliable backup when you cannot recharge.
AAA
Emergency AAA Backup
The B7 can operate from 3 standard AAA batteries, making it useful for emergency kits, travel, camping and situations where charging is not available.
Li
Rechargeable Daily Use
The full hybrid kit option includes a 1250mAh rechargeable Li-ion battery pack with USB-C charging for reusable everyday power.
3
Spot, Flood & Red Light
Choose a focused white beam for distance, a wider flood beam for close-up work, or red light modes for night vision and signalling.
Hybrid power for fewer dead-light moments
Being stuck in the dark with a flat battery is frustrating. The B7 helps solve that by giving you two compatible power choices: rechargeable Li-ion for normal use, and AAA batteries when you need an easy-to-find backup.
- Runs on 3 × AAA batteries
- Also compatible with 1 × rechargeable Li-ion battery pack
- USB-C charging when using the rechargeable battery pack
- Ideal for emergency kits, glove boxes, camping bags and work vehicles
AAA + USB-C
Dual-fuel convenience for home, work and outdoor backup use
CREE XPG3
Main light source
60 hrs
Max runtime on high red mode
45.8g
Weight excluding battery
59mm
Compact body length
Spot + Flood
Distance beam and close-range work light in one headlamp
Spotlight for distance, floodlight for close work
The B7 is useful across a wide range of tasks because it gives you more than one white-light style. Use the spotlight when you need to see down a track, or use the floodlight when you need broad illumination for hands-free work.
- Spotlight for trail visibility and longer-range use
- Floodlight for repairs, setup tasks and close-range work
- Good for night running, hiking, camping and power outages
- Compact enough to keep in a pack or emergency drawer
Red light modes for night vision and signalling
The auxiliary red light is helpful when you want softer illumination at night. It is useful for camping, night fishing, map reading, shared spaces, and emergency signalling.
- High red mode
- Red strobe mode
- Red SOS mode
- Helps reduce glare compared with bright white light
Red Light
Steady, strobe and SOS modes for low-glare night use
Ready Anywhere
Running, hiking, camping, repairs and emergency backup lighting
Designed for every nighttime mission
Lightweight, compact and easy to store, the B7 suits both planned outdoor use and unexpected lighting needs around the home, vehicle or workplace.
- Night running and walking
- Camping and hiking
- Night fishing and hunting
- Vehicle maintenance and emergency repairs
- Everyday carry and household backup lighting
SPERAS B7 vs Standard Rechargeable Headlamp
| Feature |
SPERAS B7 |
Standard Rechargeable Headlamp |
| Power System |
Dual-fuel design: 3 × AAA batteries or rechargeable Li-ion battery pack |
Usually rechargeable only, with no easy battery backup |
| Charging |
USB-C charging when using the rechargeable Li-ion pack |
May use older charging types or non-replaceable battery systems |
| Light Types |
Spotlight, floodlight and red light modes |
Often only white spot or white flood modes |
| Emergency Use |
AAA compatibility makes it easier to keep powered off-grid |
Requires access to charging once flat |
| Best For |
Backup lighting, outdoor kits, repairs, camping and general-purpose use |
Day-to-day use where charging access is always available |
Technical Specifications
Comprehensive product specifications for the SPERAS B7 dual-fuel headlamp.
| Specification |
SPERAS B7 |
| Product Type |
Dual-fuel LED headlamp / head torch |
| Model |
SPERAS B7 |
| Light Source |
CREE XPG3 |
| Maximum Output |
Advertised as 600 lumens in the product description; manufacturer technical table lists 500 lumens |
| Maximum Beam Distance |
92 m |
| Maximum Runtime |
Up to 60 hours in high red mode |
| Light Modes |
High, medium, low, high red, red strobe and red SOS |
| White Light Types |
Spotlight and floodlight |
| Red Light |
Yes — steady red, red strobe and red SOS modes |
| Compatible Batteries |
3 × AAA batteries or 1 × rechargeable Li-ion battery pack with USB-C |
| Rechargeable Battery Pack |
1250mAh Li-ion battery pack included with the full hybrid kit option |
| Charging Type |
USB-C charging for the rechargeable Li-ion battery pack |
| Dimensions |
59 mm L × 35 mm W × 43.2 mm H |
| Weight |
45.8 g excluding battery |
| Applications |
Camping, hiking, everyday carry, outdoor use, home use, night running, night fishing, night hunting and emergency repair |
Output, beam distance and runtime figures are manufacturer-rated under laboratory conditions. Real-world performance may vary depending on battery type, battery condition, selected mode and temperature.
What’s in the Box
- 1 × SPERAS B7 Headlamp
- 3 × AAA Batteries
- 1 × User Manual
- 1 × Headband
Full Hybrid Kit Option: adds 1 × 1250mAh rechargeable Li-ion battery pack and 1 × USB-C charging cable.
Kit Options
AAA version or full hybrid version with rechargeable battery pack
Frequently Asked Questions
What does dual-fuel mean?
Dual-fuel means the B7 can be powered by either 3 × AAA batteries or a compatible rechargeable Li-ion battery pack, depending on the kit and setup used.
Does it charge by USB-C?
Yes, when using the rechargeable Li-ion battery pack. The AAA batteries themselves are not charged inside the headlamp.
Is it good for emergencies?
Yes. The B7 is well suited to emergency kits because it supports easy-to-find AAA batteries and also works with the rechargeable battery pack option.
More on the way
