
Princeton Tec Apex 650 LED Headlamp - 650 Lumens - 1 x Maxbright and 4 x Ultrabright LED - Uses 4 x AA
- Maxbright and Ultrabright LEDs provide 650 lumens of brightness over 120 meters
- LEDs are regulated to ensure that their brightness doesn't excessively diminish
- LED Optic Collimator improves overall lighting efficiency for better vision
- Batteries Included?: Yes
- Rechargeable: No
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Description
Princeton Tec Apex
Maxbright and Ultrabright Greatness
If you need a high-quality headlamp that you can use for anything, then the Princeton Tec Apex is the headlamp for you! With one Maxbright LED and four Ultrabright LEDs, this light provides a maximum output of 650 lumens over a beam distance of 120 meters. This makes it perfect for a variety of activities like hiking, camping, working, or even canyoneering!
Ready for Anything
The specialized Maxbright and Ultrabright LEDs also allow this headlamp to dim in brightness so that you can always adjust to your surroundings. These LEDs are also regulated so that their initial brightness doesn't diminish during long periods of use. That combined with the proprietary heatsink technology ensures that the LEDs light up as bright and as long as possible!
| Spot High | Spot Low | Flood Flash Beam | Flood High | Flood Low | |
| Brightness | 650lumens | 70lumens | 70lumens | 70lumens | 25lumens |
|---|---|---|---|---|---|
| Runtime | 1.5hours | 12hours | 10hours | 10hours | 6hours |
| Regulated Time | 1.4hours | 9hours | 8hours | 8hours | 5hours |
| Reserve Time | 0.5hours | 84hours | 190hours | 90hours | 144hours |
| Beam Distance | 120meters | 67meters | 36meters | 43meters | 22meters |
- Notable Features
- » Maxbright and Ultrabright LEDs provide 650 lumens of brightness over 120 meters
- » LEDs are regulated to ensure that their brightness doesn't excessively diminish
- » Waterproofed to survive intense adventuring, canyoneering, water sports, and work
- » Two body switches provide an intuitive user experience between brightness levels
- » Can survive submersion in 1 meter of water for 30 minutes
- » LED Optic Collimator improves overall lighting efficiency for better vision
Item Details
| Brand | Princeton Tec |
| SKU | PRINCETON-TEC-APX21-BK-DK |
| Series | Apex |
| Manufacturer Part Number | APX21-BK-DK |
| UPC | 795626026854 |
| Primary Material | Plastic |
| Max Lumens (lm) | 650 |
| Max Throw (m) | 120 |
| Rechargeable | No |
| Batteries Included? | Yes |
| Switch | Dual Body Switch |
| Length | 2.5 in (64 mm) |
| Typical Uses | Hiking, Work |
| In the Box | Batteries |
Specifications
| Switch | Dual Body Switch |
| Primary Material | Plastic |
Output Details
| Max Lumens | 650 |
| Max Throw | 120 m (394 ft) |
Power Details
| Batteries Included? | Yes |
| Rechargeable | No |
Unit Dimensions
| Length | 2.5 in (64 mm) |
| Width | 1.75 in (44 mm) |
| Height | 1.5 in (38 mm) |
| Weight | 9.8 oz (278 g) |
Certifications & Transport
| Certifications/Standards | ANSI |
| Country Of Origin | United States |
| HTS Code | 85131020 |
Packaging/Shipping Dimensions
| Length | 5.46 in |
| Width | 5.4 in |
| Height | 2.05 in |
| Shipping Weight | 0.78 lb |
Additional Details
| Packaging | Boxed |
| Warranty |
Princeton Tec Limited Lifetime Warranty Battery Junction Warranty |
| Return Policy | Return Policy |
| Glossary | Flashlight Glossary |
Bright Buys
- Trusted and reliable; consistently rated as a top customer pick for LED flashlights
- Superior 1,600mAh capacity means longer runtimes and less frequent battery changes
- Optimized for both high and low drain devices
- State-of-the-art automated production lines ensure the highest quality and safety protections
- Ideal for low-drain applications that require a primary battery to provide constant power
- 10-year shelf life - stock up for emergencies!
- The best choice for consistent power, great in low-drain devices like remotes
- Safe and reliable - capable of performing in high or low temperatures
- 225mAh capacity drives long runtimes for watches and electronics
- CR2032 coin cells packed with 3V of power
- Convenient 6-piece retail card provides backup batteries
- Easily replaceable primary lithium cells
- Top recommended battery for Apple AirTags
- 11-in-1 card sized tool fits in your wallet or on a keychain!
- Packed with handy tools including a screwdriver & 7 wrench settings
- Serrated saw and straight-edge knife for quick cutting jobs
- Can + bottle openers for campsite meals or end-of-shift relaxation
- Independent 4-slot charging for different batteries
- Touch screen control provides user-friendly operation
- 4 working modes for charging, testing batteries, and more
- Compatible with Li-ion, Ni-Cd, & NiMH batteries
- Quick Charge 3.0 technology enables fast and efficient device charging
- USB compatibility supports a wide range of electronic devices
- Compact adapter design makes it ideal for travel and everyday use
- Intelligent charging management helps optimize power delivery
- Universal cable to consolidate chargers for work, home, or EDC use
- USB-C, Micro-USB, and Lightning plugs for various electronics
- USB-C input with USB-A adapter for use with any USB power source
- 3.93ft long cord, allowing you to use your phone during recharging!
- Premium materials for durability and fast charge speeds
- Fits flashlights w/ diameter of 24-32mm & length of 130mm-170mm
- Great for EDCs, tactical lights, slim lights, & more!
- Durable and flexible nylon material keeps lights secure
- 33g weight won't drag you down!
- Portable powerhouse - emits a 1148ft beam from a 3.4in light!
- Strobe and SOS modes accessible for emergencies
- Dual-fuel power - swap in a CR123A when needed
- Strong magnetic tailcap for hands-free repair jobs
- USB-C port offers seamless recharging from anywhere!
- 3,000 lumens and a 250-meter throw - fierce illumination to light up your backyard
- Multiple output modes are accessible via easy side switch operation
- Strobe, SOS, and beacon modes offer distinct signaling capability
- High-capacity battery supports the light with a maximum 227-hour runtime


