Banggood

Запасной аккумулятор всегда пригодится. А вместе с зарядником от USB в походе просто сказка

Measurements is 33x28.8x10.7 mm L/W/H vs 32.9x29.1x12 mm L/W/H for my OLD used original battery. This means that the new battery actually FITS without forcing it and bowing out the inside of the SJ4000 original. The charger is almost exactly the same in all aspects, other than being .2mm shorter, which results in original batteries sticking out a very small amount, but this has no impact on usability. Included in pictures is my batteries listed by age from left to right. the one on the right is the

I bought this battery for my SJ8000 and it is identical with the one in the camera. Both in dimensions and performance. I get a bit more than 1 hour of continuous recording. It is the first charger for Li-ion batteries of any type, that does NOT overcharge! Awesome. Way better than charging the battery inside the camera. Recommended.

(hungarian rewiev) Nagyon jó! Kompatibilis a firefly 7s aksijával is. Ez nekem azért jó mert eltörtem a kamera usb csatlakozóját, viszont így már tudom tölteni. És még egy +aksi is jár hozzá :)

This works well and it's nice to have a second battery for my camera.

Charge your Battery while using the Camera! Thats great! USB -> Great!!!

You can see on the picture, the description on the charger is wrong. It's only a charger for USB, not for 110-230V AC. You must have a proper 5V/1A USB power-supply. There is no 230V Powersupply in the package!

Ładowarka i bateria pasuje do sjcam sj 4000 wifi, bateria trzyma około 1 do 1,5 godziny i świetnie się sprawdza jako zapas

I'm satisfied with your product.

I'm satisfied with your product.