

Underwater Kinetics UK4AA eLED CPO-AT 14431 Flashlight with Tail Switch - 120 Lumens - Class I Div 1 - Uses 4 x AAs - Safety Yellow
- Intrinsically safe flashlight (Class I Div 1 rated)
- 120 lumens output with efficient eLED technology
- Powered by 4 AA batteries for easy field replacement
- Tail switch operation for quick, one-handed use
- Batteries Included?: No
- Rechargeable: No
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Description
Underwater Kinetics 4 AA eLED CPO Flashlight with Tail Switch
Powerful Performance & Durability
This 4AA eLED CPO flashlight, from Underwater Kinetics, is one of their best sellers! The UK4AA light is designed specifically for use on-the-job for construction workers, search-and-rescue teams, firefighters and police officers. The flashlight is constructed from corrosion-resistant ABS plastic and LEXAN® materials, which is also waterproof and impact resistant. Polyurethane rubber covers the front of the light for added durability. The UK4AA flashlight has a single output of 120 lumens that lasts for up to 5 hours on 4 AA alkaline batteries (sold separately).
Hands-Free Work Light Safe for Hazardous Conditions
The Underwater Kinetics 4AA CPO flashlight is rated Class I Division 1 for safe use near hazardous materials. Additionally, the design of this light is ideally meant for attachment to a user's helmet, such as for a firefighter or a construction worker. There is even an opener through which a strap may be inserted for added stability. Another great feature of this light is the tailswitch design. The UK4AA is activated using the tail cap switch, which is perfect for those wearing bulky gloves.
Great for Cold Weather Use
This Underwater Kinetics 4AA flashlight is equipped with Compound Path Optics (CPO) technology, which creates a tight white beam with little to no spill. This is ideally meant for working professionals so that their light won't affect coworkers and others in the area. The CPO design makes for a strong bright beam that will cut through dense fog and dark waters. The UK4AA flashlight also features thermal recovery system setup for use in colder temperatures. The way this system work is that the heat from the light is transferred to the battery area, thus making them more efficient. Batteries do not perform as well in colder weather; the Thermal Recovery System is a necessary feature for when time is limited, but users still need to venture out into frigid temperatures.
Features and Specifications:- Proprietary Compound Path Optics (CPO) for bright white beam with no spill
- Thermal Recovery System pushes heat to the battery area for better performance
- Push-button tail switch switches light between ON/OFF with continuous or momentary action
- LED will not break when dropped and its life expectancy is well over 50,000 hours
- Attaches to all work helmets using UK accessory clips
- High impact ABS, LEXAN® and polyurethane rubber, construction for durability (CL I Div 1 model)
- High impact PC/ABS/Graphite, LEXAN® and polyurethane rubber construction for durability (ATEX model)
- Dimensions (L W H):
- 6.30in x 1.60in x 1.40in (16.00cm x 4.06cm x 3.56cm)
- Weight: 5.60oz (158.76g)
- Xenon Bulb
- Runs on: 4 x AA Alkaline Batteries (Sold Separately)
- Burn Time: 4-5 hours
- Max Output (Alkaline): 120 lumens
- Beam Distance: 631.00ft (94.79m)
- Enclosure Protection: IP67
- Depth Rating: 10.00ft (3.05m)
- Proudly made in the USA
- Certifications:
- Class I Div 1
- 4AA ELED CPO - AT5
- AMERICAN standard (UL STD 783, UL STD 913; CERTIFIED TO CSA STD C22.2 NO. 157)
- ETL (US, Canada) Approved
- CL I,II, III DIV 1 GROUP A-G, T4 Exia
- UK4AA ELED CPO-ET
- ATEX standards
- Zone 2 Certifications for Zone 1 include Zone 2
- Zone 1 SEV 08 ATEX 0164
- II 2G Ex e ib IIC T4
- II 2D Ex ibD 21 T98°C
Item Details
| Brand | Underwater Kinetics |
| SKU | UK-14431-CPO-AT-YL |
| Manufacturer Part Number | 14431 |
| UPC | 032705144314 |
| Primary Material | Plastic |
| Max Lumens (lm) | 120 |
| Rechargeable | No |
| Batteries Included? | No |
| Switch | Tailcap |
| Length | 6.3 in (160 mm) |
Specifications
| Switch | Tailcap |
| Primary Material | Plastic |
Output Details
| Max Lumens | 120 |
Power Details
| Batteries Included? | No |
| Rechargeable | No |
Unit Dimensions
| Length | 6.3 in (160 mm) |
| Width | 1.6 in (41 mm) |
| Height | 1.4 in (36 mm) |
| Weight | 5.6 oz (159 g) |
Certifications & Transport
| Certifications/Standards | Class I Div 1 |
| Country Of Origin | United States |
| HTS Code | 85131020 |
Packaging/Shipping Dimensions
| Shipping Weight | 0.5 lb |
Additional Details
| Warranty |
Underwater Kinetics 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



