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Powerextra DF-400 — Review & Specs | Pricepect | Pricepect

Home Camera FlashesPowerextra DF-400

Powerextra DF-400 — image 1

Powerextra

Powerextra DF-400

Expert Review Analysis

The Powerextra DF-400 is a budget manual speedlite flash offering a GN 33, full head swivel, and wireless slave modes, compatible with a wide range of DSLR and mirrorless cameras. It provides affordable power for beginners and hobbyists but lacks TTL, HSS, and has a slower full‑power recycle time.

✓ Best for: Beginners, hobbyists, and budget shooters who need a manual flash for static portraits, events, indoor bounce lighting, or basic off‑camera slave setups (S1/S2). Ideal for wedding/event backups, product photography, learning lighting fundamentals, and travel due to its lightweight design.✗ Not ideal for: Professional photographers requiring TTL, high‑speed sync, or rugged construction, as well as shooters needing fast action capability such as sports or wildlife where a quick full‑power recycle is essential.

Pros

✓Affordable entry-level flash with a guide number of 33 (ISO 100/1 m) suitable for portraits, events, and wildlife.
✓Lightweight and compact at 315 g, making it easy to carry for travel and on‑location shoots.
✓

Price History

Current

$35.99

Average

$39.01

Lowest

$31.99

Highest

$42.99

Good Deal — 8% below average

Price trend (90d):0.0%

Best Seller Rank History

Now#4Best#2Worst#25 +8

Lower = better sales rank

Rating Trend

Rating4.3/ 5Reviews1,687+288 reviews

Specifications

Accessories

Protective BagIncluded

Mini StandIncluded

Diffuser CapIncluded

Instruction ManualIncluded

Battery

Battery Type4× AA alkaline

Battery Life110–1500 flashes

Connectivity

Hot ShoeSingle-contact

PC Sync PortYes

Controls

Test Fire ButtonYes

Auto Power-OffYes

Save SettingsYes

LED Power Indicator8 LEDs

Design

Build MaterialPlastic

Vertical Tilt Angle0°–90°

Horizontal Rotation Angle0°–270°

General

BrandPowerextra

ModelDF-400

Height190 mm mm

Width75 mm mm

Depth55 mm mm

Lighting

Zoom Range18–180 mm

Flash ModesManual (M), S1, S2

Power

Guide Number33 (ISO 100/1m)

Color Temperature5800 K K

Recycle Time (Full Power)3 seconds minutes

Flash Duration1/200s to 1/20,000s

Power Levels8

Electronics

Power CircuitInsulated Gate Bipolar Transistor (IGBT)

Color

Color Temperature5800 K

Zoom

Zoom Range18–180 mm (manual/automatic)

Head Movement

Tilt and RotationVertical tilt 0°–90°, horizontal rotation 0°–270°

Power Adjustment

Power Levels8 levels (1/128 to 1/1) indicated by LEDs

Dimensions & Weight

Height7.4 inches

Width2.09 inches

Depth2.9 inches

Research Sources

powerextraofficial.com

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Neewer TT560 vs Powerextra DF-400

User Reviews

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4.3

(1,687 reviews)

$35.99$45.9922% off

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DF-400BlackFK310G

Fast low‑power recycle time of 0.125 seconds enables rapid shooting when using reduced flash output.

✓Multiple wireless slave modes (M, S1, S2) provide flexible off‑camera triggering options.

✓Includes useful accessories such as a mini stand, protective bag, and diffuser cap for versatile lighting setups.

✓Broad camera compatibility across Canon, Nikon, Sony, Pentax, Olympus, Panasonic, and more via standard hot shoe.

✓Full head swivel with vertical tilt 0°–90° and horizontal rotation 0°–270° allows precise light positioning.

Cons

✗Full‑power recycle time of approximately 3 seconds is slow for fast‑action or high‑volume shooting.
✗Lacks TTL, high‑speed sync (HSS), and automatic exposure modes, limiting its use in professional workflows.
✗Plastic construction, especially the battery door, feels fragile and may not withstand heavy daily use.
✗Physically larger and taller than many entry‑level speedlights, which can affect balance on camera.
✗Flash output can become uneven at very high shutter speeds faster than 1/200 s, reducing consistency.
✗Requires four AA batteries, and performance varies depending on battery type and charge level.

From Expert Reviews

Praised by Experts

✓Fstoppers highlights the flash’s $40 price point combined with a solid GN 33 and full head swivel as excellent value for beginners.
✓Camera Insider praises the sleek portability (7.2 × 2.6 × 2.2 in, 14.1 oz) and the 18–180 mm zoom range for versatile portrait and event lighting.
✓Professional reviewers note the inclusion of S1/S2 wireless slave modes enables off‑camera setups without additional transmitters.

Criticized by Experts

✗Professional reviewers criticize the absence of TTL and HSS, which limits integration with modern camera metering.
✗The 3‑second full‑power recycle is considered too slow for action photography by editors.
✗Build quality is described as fragile, with a plastic battery door that feels less durable than competing speedlights.

From User Reviews

Users Love

✓Everyday users appreciate the very low cost (around $26) making it accessible for hobbyists.
✓Battery life of up to 1500 flashes on AA cells is praised for long shooting sessions without recharging.
✓The tall flash head provides extra height for bounce lighting and works well with reflectors.
✓Easy to set up and compatible with a wide range of camera brands, according to user feedback.

Users Complain About

✗Users frequently mention the cheap plastic feel, especially the battery compartment, as a durability concern.
✗The 3‑second recycle at full power is repeatedly called out as too slow for event shooting.
✗Inconsistent flash output at shutter speeds faster than 1/200 s is reported by several users.
✗The flash’s tall profile can make the camera front‑heavy, which some users find uncomfortable.

Expert Opinion

Professional reviewers consider the Powerextra DF-400 a solid entry‑level flash that offers good value for its price, thanks to its GN 33, full head swivel, and wireless slave capabilities. However, they note significant drawbacks such as the lack of TTL/HSS, a relatively slow full‑power recycle, and a plastic build that feels less robust than competing models.

What Users Say

Everyday users praise the flash for its low price, long battery life, and ease of use across many camera brands, while repeatedly criticizing the cheap plastic construction, slow full‑power recycle, and inconsistent performance at very high shutter speeds.

Common Complaints

Slow 3‑second full‑power recycle, fragile plastic build especially around the battery door, and uneven flash output at shutter speeds faster than 1/200 s.

What People Are Saying

“Cheap entry ($26) and great battery life up to 1500 flashes”
4/5 ★Camera Insider YouTubeApr 2023

How It Compares

vs. Godox TT600

Advantages

✓Powerextra DF-400 is cheaper and includes a full swivel head for flexible positioning.

Disadvantages

✗Godox TT600 provides a higher guide number (60 vs 33) and slightly faster recycle time.

Choose the DF-400 for ultra‑budget entry‑level use; choose the TT600 for more power and better performance.

vs. Nikon SB-500

Advantages

✓Powerextra DF-400 is lighter than many Nikon speedlights and includes a mini stand and bag.

Disadvantages

✗Nikon SB-500 offers a metal foot, TTL support, and a more compact size.

Select the SB-500 if you need TTL and a more rugged build; the DF-400 is better for strict budgets and portability.

vs. Yongnuo YN560-IV

Advantages

✓Powerextra DF-400 is the cheapest option and provides full 270° rotation.

Disadvantages

✗Yongnuo YN560‑IV has built‑in wireless master functionality and a higher guide number (58).

Opt for the YN560‑IV when wireless master control and higher output are needed; the DF-400 suits users prioritizing cost and basic slave modes.

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