Description
Key Features
- Steady DC 8.4V / 3A (25.2W) output — live streaming, time-lapse and studio shoots without battery swaps
- Built-in decoded chip communicates with the camera body for accurate battery-level readouts
- Multi-protection circuit: over-charge, over-discharge, over-current, short-circuit and over-temperature protection
- One battery covers 15 popular camera models — no rebuying when you upgrade
Specifications
| Battery Model | SONY DR-FZ100 |
|---|---|
| Capacity | External power (no battery) |
| Voltage | Output DC 8.4V / 3A (25.2W) |
| Battery Type | AC power coupler (dummy battery, with AC adapter) |
| Weight | 65g |
| Certifications | CCC / FCC / CE |
Compatible Models (15)
ILCE-1, ILCE-7M3, ILCE-7M4, ILCE-7C, ILCE-7CR, ILCE-7RM5, ILCE-7RM4, ILCE-7SM3, ILCE-9, ILCE-9M2, ILCE-6600, ILCE-6700, ILME-FX3, ILME-FX30, ZV-E1
Important Notes
- This is a YO camera battery brand compatible replacement. Specifications, dimensions and connectors match the original battery and it fully replaces the OEM pack (not an original-brand product).
- This product is an external power coupler (dummy battery) kit. It contains NO rechargeable battery and must be connected to the AC adapter or a power bank. Ideal for live streaming, time-lapse and studio use on fixed rigs.
- DR-FZ100 is a third-party model designation; the corresponding OEM battery is NP-FZ100. Please check the label inside your camera's battery compartment before ordering.
- For long-term storage keep 40%–60% charge in a cool, dry place; run one full charge/discharge cycle before first use.
Our Guarantee
YO camera battery guarantee: every product is CCC / FCC / CE certified, individually capacity-tested before shipping, and backed by a 12-month warranty. Ships worldwide from our Shenzhen warehouse.


Roland D. –
Build is better than expected. Matte shell, latch tension feels close to OEM, no wobble when seated. I will update if anything changes.
Caleb S. –
I put it on a load tester, pulled about 2200mAh out of a rated the rated capacity. Close enough for me, and rare at this price.
Gail S. (verified owner) –
Bought this for my dad and he says it works. Labels are all English, which he cannot read. YO beats OEM on price, no real downside so far.
J. Whitfield (verified owner) –
A bit lighter than OEM but runtime is close. At this price I am not complaining. Support was helpful.
Alina S. (verified owner) –
Vlogged for a bit over two hours on and off, still had thirty percent at the end of the day. Invoice came through fine.
Oscar T. (verified owner) –
Happy overall. Only thing, the last ten percent on the Sony A7 IV gauge drains fast. Does not affect shooting. Told a colleague about it.
fotog_al –
Shot sunrise at minus five, rotated two of these, no sudden shutdowns. The no-name cell I had before just died in the cold
Ivan K. (verified owner) –
Build is better than expected. Matte shell, latch tension feels close to OEM, no wobble when seated
Erin T. (verified owner) –
Shipped fast, arrived in two days. There is a manufacture date stamped on the cell and it is from this year, not old stock
TomF (verified owner) –
No compatibility warning on the Sony A7 IV, and the percentage actually tracks, it does not jump from forty to zero.
Holly R. (verified owner) –
My original died after three years. Dropped this in the Sony A7 IV and it read fine on the first try, shot a full wedding on one bar left. Already recommended it.
Iris M. (verified owner) –
Works well. Docked a star because the charger manual is English only and the LED codes are not explained
Kyle M. –
Fair price, real capacity, quick shipping. Nothing to complain about. Ordering two more
Trish W. –
perfect as a spare. I do not shoot daily, two or three times a month, and this covers a full day
Kim L. (verified owner) –
second order. The first one lasted about eighteen months before it started fading, so I stocked up this time. Looked at a few brands and went with YO in the end
Dave_pics (verified owner) –
Bought two, one had slightly oxidized contacts, cleaned up fine. Support answered within a day. Already recommended it.
Alex G. –
Ran six hundred frames through the Sony A7 IV on one charge with room to spare. Hope it holds up.
Mark D. –
Good capacity for the money. One star off for shipping, five days instead of the two that was quoted. I will update if anything changes.
Carrie N. (verified owner) –
A bit lighter than OEM but runtime is close. At this price I am not complaining. Shipping was quick too.
Hugo B. (verified owner) –
ordered six for the studio and numbered them. Twenty-odd cycles in and capacity has barely moved
Marta G. (verified owner) –
If you shoot video, get this. No overheating on the Sony A7 IV through a forty-minute take. Already recommended it.
Anna P. –
It works, but runtime is not what the listing implies. I get about four hundred frames before it dies.
Tara J. –
Fair price, real capacity, quick shipping. Nothing to complain about. Will buy again. Looked at a few brands and went with YO in the end.
Trevor B. (verified owner) –
No performance complaints. Just double check the model before ordering, I got the near identical one first, replacement was quick though. First time trying YO, surprised in a good way.
Liz A. (verified owner) –
Capacity is honest. I got about 80 minutes of continuous 4K before the low battery warning, maybe ten percent less than OEM at a third of the price. First time trying YO, surprised in a good way.
Bruce M. (verified owner) –
i have had off-brand cells swell in two months. This one is six months in and still flat. Told a colleague about it.
Ravi P. (verified owner) –
Ordered six for the studio and numbered them. Twenty-odd cycles in and capacity has barely moved. Never heard of YO before this, but it has held up.
Miles G. –
Both cells started draining fast after two weeks, warning at around one hundred frames.
Fred O. (verified owner) –
My Sony A7 IV is long discontinued and OEM batteries are basically gone. This one works, contacts were clean, no issues.
Elena K. –
Works in the Sony A7 IV. Charging is a bit slow, about two and a half hours versus two for the original. Worth the money.