First third part battery Wasabi Power NP-FZ100 for Sony a9, a7R III, a7 III now available for pre-order at Amazon US. It is $30 cheaper than original Sony NP-FZ100 battery.
Wasabi Power NP-FZ100 Battery:
- Rechargeable lithium-ion battery for Sony NP-FZ100 works with the Sony Alpha A7 III, A7R III, A9
- Premium Grade A cells for longer battery lifespan (number of recharge cycles) with no memory effect
- Rated at 7.2V with 2000mAh for a longer battery life (run time)
- Fully de-coded to show remaining battery charge; Compatible with the Sony camera and Sony charger
- Includes Wasabi Power FZ100 battery with 3-year manufacturer warranty