NEEWER NP-W235 Replacement Dummy Battery Coupler Kit - Continuous

In this review the NEEWER NP-W235 replacement dummy battery coupler kit is judged as a practical, budget-friendly power solution for Fujifilm users who need uninterrupted shooting. It is aimed at photographers, videographers, vloggers and studio shooters who require long, stable runs without swapping batteries; the single biggest reason to buy is the continuous power delivery that replaces NP-W235 batteries and lets a camera run from AC mains for extended sessions without battery changes.

Key Features

• Model compatibility: Fits a wide range of Fujifilm cameras including GFX 100 II, GFX 100S, GFX 50S II, X-H2, X-H2S, X-S20, X-T4 and X-T5 so users can reuse the kit across bodies.
• Continuous power supply: The dummy battery coupler replaces NP-W235 batteries and provides uninterrupted power for extended shoots and recordings without frequent battery swaps.
• Super length cabling: The combined cable length of roughly 144.6 in (367 cm) gives flexible placement options with separate 36.6 in DC, 49 in AC adapter, and 59 in US plug cord segments.
• Complete kit: The package includes the DC coupler, an AC adapter, and a US plug AC cord so users get a ready-to-use AC power supply without sourcing extra parts.
• Safety protections: Built-in protection against overheating, overcharge, overvoltage and short circuit helps keep camera and surroundings safe during long sessions.

Who It's For

The kit is ideal for photographers and videographers who shoot long timelapses, studio sessions, live streams or tethered work and need a dependable AC power feed rather than swapping batteries mid-shoot. Content creators and vloggers who record extended video also benefit from a continuous power source that reduces interruptions.

It is less relevant for lightweight travelers who prioritize minimal gear and battery-only operation, or for users whose cameras are used primarily in locations without AC access. Also, those needing manufacturer warranty-backed power accessories might prefer purchasing from the camera maker.

Pros & Cons

Pros

• Provides continuous power to replace NP-W235 batteries, eliminating frequent battery changes during long shoots.
• Long combined cable length allows flexible placement of the power brick and easy studio setup.
• Solid fit and ease of setup reported by customers, plus good value compared with multiple spare batteries.
• Includes multiple safety protections to reduce risk of overheating or electrical faults.

Cons

• Some users report camera battery warnings despite continuous power, so occasional on-screen alerts may still appear.

Specifications

Brand	NEEWER
Compatible models	GFX 100 II, GFX 100S, GFX 50S II, X-H2, X-H2S, X-S20, X-T4, X-T5
Replaces battery	NP-W235
Included items	DC coupler (dummy battery), AC adapter, US plug AC cord
Combined cable length	Approximately 144.6 in / 367 cm (36.6 in DC, 49 in adapter, 59 in AC cord)
Protections	Overheat, overcharge, overvoltage, short circuit

Our Verdict

The NEEWER NP-W235 dummy battery kit is a practical, cost-effective option for Fujifilm shooters who need reliable AC power for long sessions. It offers flexible cabling, useful safety protections and straightforward setup, making it good value for studio, streaming and timelapse work, while occasional camera low-battery alerts are the only frequent drawback reported.

Frequently Asked Questions

Will this let my camera run indefinitely from AC?
Yes, the coupler supplies continuous AC power to replace NP-W235 batteries, though some cameras may still show a low-battery message while running on dummy power.

What does the kit include?
The kit includes 1 dummy battery DC coupler, 1 AC adapter and 1 US plug AC cord so it is ready to use from mains power.

Is it safe to use for long shoots?
The adapter has protections for overheating, overcharge, overvoltage and short circuit to provide a stable and safer power source for extended use.