The COAST KL35R delivers up to 600 lumens of brightness in a compact, durable penlight built for professionals and everyday use. With USB-C charging, multiple light modes, and a rugged IP54 water- and dust-resistant body, this light is engineered to perform wherever you need it.
Max Output: 600 lumens (Turbo Mode)
Light Modes: Low / Medium / High / Turbo
Additional Beams: Warm area light, red light, and flashing red emergency mode
Battery Type: Built-in ZITHION™ rechargeable lithium battery
Charging: Fast and convenient USB-C charging port
Runtime: Up to 16 hours (Low mode)
Durability: IP54 rated – resistant to water and dust
Length: 3.23 in | Weight: 0.85 oz
Emergency Red Light: Use steady or flashing red light to stay visible and signal for help.
XACTONE™ True Color Lighting: High CRI illumination for accurate color visibility—perfect for electrical, inspection, or detail work.
Two-Way Clip: Attach to your pocket or hat brim for hands-free use.
Built-In Rechargeable Battery: Reliable, long-lasting ZITHION™ power source—no disposables required.
Battery Life Indicator: Know when it’s time to recharge or when you’re fully topped up.
Turbo Mode: Push brightness to the limit when maximum light is needed.
| Mode | Output | Distance | Runtime |
|---|---|---|---|
| Low | 16 lm | 19 m | 16 h |
| Medium | 120 lm | 57 m | 3 h |
| High | 285 lm | 86 m | 1.5 h |
| Turbo | 600 lm | 128 m | — |
| Area Low | 25 lm | 5 m | 5.75 h |
| Area High | 75 lm | 11 m | 3.25 h |
With over a century of innovation, COAST tools and lights are trusted by professionals who depend on reliable performance. The KL35R combines high brightness, smart design, and built-in rechargeability to give you the ultimate compact work light.