Description
Key Features
- High-capacity 2400mAh Li-ion cells (17.3Wh) for longer shooting on a single charge
- Built-in USB-C port: recharge from a power bank or car charger, no dedicated charger needed
- 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
- Li-ion cells with no memory effect — charge anytime without capacity loss
- One battery covers 20 popular camera models — no rebuying when you upgrade
Specifications
| Battery Model | SONY TNP-FZ100 |
|---|---|
| Capacity | 2400mAh / 17.3Wh |
| Voltage | 7.2V |
| Battery Type | Rechargeable Li-ion battery |
| Weight | 83g |
| Certifications | CCC / FCC / CE |
Compatible Models (20)
ILCE-1, ILCE-9M3, ILCE-9M2, ILCE-9, ILCE-7SM3, ILCE-7RM5, ILCE-7RM4, ILCE-7RM3, ILCE-7CR, ILCE-7CM2, ILCE-7C, ILCE-7M4, ILCE-7M3, ILCE-6700, ILCE-6600, ZV-E1, ZV-E10M2, ILME-FX3, ILME-FX30, DSC-RX10M5
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).
- TNP-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.
- On some recent Sony bodies (firmware 2023 or later) a third-party battery notice may appear and the percentage readout may be hidden. This is normal — press OK to keep shooting.
- 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.
Nathan D. (verified owner) –
recommended.
Dean K. (verified owner) –
I put it on a load tester, pulled about 2200mAh out of a rated 2400mAh. Close enough for me, and rare at this price. YO beats OEM on price, no real downside so far.
Cynthia P. (verified owner) –
Second order was noticeably worse than the first, same model, much shorter runtime. Hope they fix the QC.
Chad W. (verified owner) –
Bought three for the team, none dead yet. Packaging was cheap but the cells were fine. Support was helpful.
Vera L. –
Shot all day without a hiccup. Slight plastic smell out of the box, gone after two days. YO beats OEM on price, no real downside so far.
Miles G. (verified owner) –
My original died after three years. Dropped this in the Sony A7 III and it read fine on the first try, shot a full wedding on one bar left. Packaging was intact. Never heard of YO before this, but it has held up.
Hannah L. (verified owner) –
If you shoot video, get this. No overheating on the Sony A7 III through a forty-minute take.
Owen H. (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. First time trying YO, surprised in a good way.
Phil A. (verified owner) –
I put it on a load tester, pulled about 2200mAh out of a rated 2400mAh. Close enough for me, and rare at this price.
Trevor B. (verified owner) –
No compatibility warning on the Sony A7 III, and the percentage actually tracks, it does not jump from forty to zero.
Tim H. (verified owner) –
My Sony A7 III is long discontinued and OEM batteries are basically gone. This one works, contacts were clean, no issues. Ordering two more.
Grant H. (verified owner) –
My original died after three years. Dropped this in the Sony A7 III and it read fine on the first try, shot a full wedding on one bar left.
Paula W. –
Ran six hundred frames through the Sony A7 III on one charge with room to spare.
Peter N. –
Three months in, still fine. Dropped it last week, scuffed the shell, still works
Gail S. (verified owner) –
Does the job. Only gripe is the low battery warning comes late, so swap at one bar. Worth the money.
Sonia B. –
Capacity is probably fine, my body is just power hungry so I did not notice much gain. Waiting to hear back.
Anna P. –
A bit lighter than OEM but runtime is close. At this price I am not complaining. YO beats OEM on price, no real downside so far.
Emily R. (verified owner) –
Good capacity for the money. One star off for shipping, five days instead of the two that was quoted. Hope it holds up.
Wes D. –
Ran six hundred frames through the Sony A7 III on one charge with room to spare. Will buy again. Never heard of YO before this, but it has held up.
Ryan O. (verified owner) –
Happy overall. Only thing, the last ten percent on the Sony A7 III gauge drains fast. Does not affect shooting.
Warren B. –
Cell is new and it does power the camera. The Sony A7 III occasionally throws a not genuine battery notice, then keeps shooting.
Marta G. (verified owner) –
Burst shooting never stalled on this. My old OEM was so worn it would buffer after a dozen frames. Told a colleague about it.
Kate B. –
shot sunrise at minus five, rotated two of these, no sudden shutdowns. The no-name cell I had before just died in the cold. Already recommended it.
Colin F. (verified owner) –
Compared three sellers at this price point and this had the highest real capacity. Tested it, they were not lying. Shipping was quick too.
Carrie N. (verified owner) –
Shot all day without a hiccup. Slight plastic smell out of the box, gone after two days. Hope it holds up.
Hal J. –
My Sony A7 III is long discontinued and OEM batteries are basically gone. This one works, contacts were clean, no issues. Invoice came through fine.
Jeff C. –
if you shoot video, get this. No overheating on the Sony A7 III through a forty-minute take. Support was helpful.