Fenix PD35R ACE
A replaceable-battery flashlight that lets its owner choose a one-, three-, or five-level brightness sequence.
Brand
FenixReference Price
Check current regional price
Pricing varies by region; check the official product page for current availability.
Outdoor Gear Details
Product type
Rechargeable handheld flashlight with replaceable battery
Use case
Walking, camping, and everyday portable illumination
Weight / packed size
145 g including battery; 140.5 mm long, 26.5 mm head diameter, 23.6 mm body diameter
Weather protection
Manufacturer IP68 rating with the charging collar properly closed
Key Facts
Controls
Tail power switch, neck output switch, and concealed SET control for one, three, or five brightness levels
Power / battery
Included replaceable 4,000mAh ARB-L18-4000 18650; two CR123A cells also supported
Charging
Protected USB-C port; manufacturer quotes about three hours for the included battery
Light output
Luminus SFT40; manufacturer peak 2,000 lumens and maximum beam distance 380 m
Runtime
Up to 720 hours at 1-lumen Eco; higher outputs step down for heat or low voltage
Color rendering
Cool-white beam around 6,500K; 1Lumen's sample is not high CRI
Product Overview
Fenix PD35R ACE focuses on how a flashlight behaves each time it is used. A hidden SET button selects one, three, or five brightness levels and can disable strobe, while a tail switch handles momentary or constant light and a neck switch changes output. The replaceable battery and protected charging port support everyday ownership, but peak brightness steps down and the longest quoted runtime belongs to its dimmest setting.
What Stands Out
The owner can simplify the accessible brightness sequence before regular use. The charging collar protects the USB-C port and hides the SET control without requiring an app.
Why It Matters
It shows refinement in a familiar tool: control layout, predictable operation, and replaceable power can matter more than a larger peak-lumen number.
Best For
Walkers, campers, and everyday users who want to configure a straightforward brightness sequence and keep a replaceable-cell light.
Not For
Users seeking sustained peak output, accurate color rendering for inspection, or an extremely short pocket flashlight.
Things to Know
Match the full PD35R ACE name. PD35R, PD35 V3, PD36R ACE, and PD45R ACE are separate models with different controls and specifications.
The 2,000-lumen rating is a peak. Fenix documents thermal and low-voltage stepdown, and exact-model testing shows reduced output during longer operation.
The 720-hour maximum belongs to the 1-lumen Eco setting. Peak output, beam distance, and longest runtime describe different operating conditions.
1Lumen measured low color-rendering performance on its sample and found the SET button small and charging relatively slow. GearJunkie's outdoor review favored the configurable interface, but its performance observations used its own test conditions.
The included rechargeable setup uses a 4,000mAh 18650. Fenix also lists two CR123A cells as compatible power; Turbo and strobe are limited to 1,000 lumens with CR123A cells. Primary cells must not be recharged. Follow the battery and charging instructions for the chosen setup.
Check the local battery package, price, warranty, and service. Keep the charging collar properly closed for weather use and follow the manual's storage and maintenance instructions.
Sources
Fenix PD35R ACE
fenixlight.com.cn
Covers
Exact model, dimensions, battery, charging, SET controls, weather rating, and stepdown behavior.
Fenix company
fenixlight.com.cn
Covers
Fenix brand and the Shenzhen lighting company founded in 2001.
Fenix Lighting USA
fenixlighting.com
Covers
Regional product specifications, operating instructions, runtime context, and service terms.
1Lumen instrumented review
1lumen.com
Covers
Output and runtime measurements, color rendering, controls, charging, and physical examination of a supplied review sample.
GearJunkie field review
gearjunkie.com
Covers
Outdoor use and observations about the selectable interface, beam, battery, and carry design.
Similar Products
Explore related products
Outdoor Gear
FLEXTAIL ZERO LANTERN
Reference
$34.99 US reference
Light the tent, then point the beam where you need it.
Tools
NITECORE EDC07
Reference
$45.95 US reference
Choose the light's color, not just its brightness.
Tools
NITECORE EDC29
Reference
$109.95
A flat high-output EDC flashlight with an OLED display and tactical controls.