

Nitecore TSL10i Signal Light Tailcap for the I Generation Flashlights
- Signal light tailcap designed for compatible Nitecore i-Series flashlights
- Adds enhanced visibility and signaling functionality for support teams
- Useful for safety, emergency, and low-light identification applications
- Compact accessory for expanding flashlight versatility
- Batteries Included?: No
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Description
TSL10i Signal Light
Exclusively For Nitecore's i-Generation
The Nitecore TSL10i is a tailcap accessory that adds additional signal light functionality to any of Nitecore's i-series flashlights, such as the i4000R and P20i. The tailcap runs on the same battery your flashlight uses, and offers upwards of 360 hours of flashing blue, red, green, white, or red/blue police lighting modes.
Multi-color signal lighting can be used to silently communicate or convey formations in a tactical situation, or signal for assistance during an emergency event.
Dual-Switch With Strobe Ready™ Technology
The dual-button design does a great job of integrating these additional lighting modes with a separate side switch, leaving your flashlight's existing operation unaffected. Momentary-on, memory mode, and quick-access strobe functions are all included in this advanced tactical tailswitch.
| Red | Blue | Green | White | Police | |
| Runtime | 360hours | 330hours | 300hours | 300hours | 72hours |
|---|
- Notable Features
- » Adds blue, red, green, white, and police flashing modes to your flashlight
- » Compatible with Nitecore's i-Generation lighting products
- » Includes memory mode, momentary on, and Strobe Ready™ features
Item Details
| Brand | Nitecore |
| SKU | NITECORE-TSL10I |
| Manufacturer Part Number | TSL10I |
| UPC | 6952506494323 |
| Color | Black |
| Length | 1.82 in (46 mm) |
Specifications
| Primary Material | Aluminum Alloy |
Power Details
| Batteries Included? | No |
Unit Dimensions
| Length | 1.82 in (46 mm) |
| Weight | 1.2 oz (34 g) |
Certifications & Transport
| Certifications/Standards | CE |
| Country Of Origin | China |
Packaging/Shipping Dimensions
| Length | 4.7 in |
| Width | 2.5 in |
| Height | 1.4 in |
| Shipping Weight | 0.12 lb |
Additional Details
| Warranty | Battery Junction Warranty |
| Return Policy | Return Policy |
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
- 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
- Four-channels saves time by charging multiple batteries at once.
- Capable of charging multiple chemistries by automatic battery detection.
- LCD display reveals the charging progress, battery type, voltage, and charging current.
- Automatic power-off function cuts off the current when charging is complete.
- 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
- Extremely compact and powerful EDC
- Max output of 3,000 lumens with a max throw of 229 meters
- Dual fuel and available with extender for use with a 26650
- Equipped with 4 x CREE XPG3 LEDs for maximum illumination
- Reliable lithium chemistry with a 10 year shelf life
- Regarded as one of the highest quality CR123A batteries on the market
- Used in LED flashlights, alarm systems, ranger finders and more
- Cells are lightweight, durable and ideal for long term storage
- Jacket style may vary
- 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
- 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
- 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



