Is it necessary to buy a powerbank
I have a doubt, do the powerbank can charge the battery plugged in camera? My camera battery can be charged with the PC USB port.
When I view the amazon and find a very interesting cartoon powerbank , the amazon page below
I think it is very useful for me with my bag, but I do not know it can be used as a power supply for camera, it can replace the spare battery?
Nikon D3100 14.2MP Digital SLR Camera with 18-55mm f/3.5-5.6 AF-S DX VR Nikkor Zoom Lens
- Fujifilm X-T223.6%
- Nikon D50025.4%
- Nikon AF-S 105mm F1.4E8.2%
- Olympus M.Zuiko 12-100mm F47.5%
- Panasonic Lumix DMC-G857.2%
- Sigma 85mm F1.4 Art6.7%
- Sigma 50-100mm F1.8 Art5.1%
- Sony a63006.4%
- Sony Cyber-shot RX10 III3.7%
- Sony Cyber-shot RX100 V6.3%