# Emisar D4K Nichia 519A 4500K High-CRI Quad EDC

Canonical URL: https://flashlightdatabase.com/flashlights/emisar-d4k/emisar-d4k-nichia-519a/

Product image: https://flashlightdatabase.com/images/flashlights/emisar-d4k.jpg

## Core facts

- Brand: Emisar Lights
- Model: Emisar D4K
- Battery: 21700
- Driver: hybrid
- UI: Anduril 2
- Max claimed output: 3800 lm
- 30-second output: 3200 lm
- 5-minute sustained output: 800 lm
- Emitter: Nichia 519A
- CCT: 4500 K
- CRI: 95

## UI capabilities

- turbo_2C
- moon_1H
- batt_check
- lockout
- momentary
- strobe
- aux_modes

## Sources

- Manufacturer: https://intl-outdoor.com/emisar-d4k-21700-high-power-quad-edc-flashlight.html
- Technical review: https://1lumen.com/review/emisar-d4k/
- Technical review: https://zeroair.org/2022/10/19/emisar-d4k-nichia-519a-flashlight-review/

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