Aa Lithium Ion 3.7V Rechargeable Batteries

I already had two of the Nikon EN-EL15c Rechargeable Lithium-Ion Batteries, but I recently purchased the Nikon MB-N11 Power Battery Pack with Vertical Grip for my Z7ii which takes two of the EN-EL15c batteries, so having a spare made sense to me. I also own several EN-EL15 batteries for my D850 and have experience zero problems with Nikon batteries.

I LOVED this light. It is a great introductory prosumer light. It uses 6 AA batteries. (USE LITHIUM ION BATTERIES! they will last longer) it has a dimmer dial and a color temperature filter. I used it for a wedding last night and it worked perfectly. I like the lightweight design and I love the price. This is the best value if you need to save money.

This is my first time purchasing rechargeable Lithium Ion batteries with a built-in USB charging port. That's a very convenient way to charge the battery especially if you forgot the adapter at home.

50W is very loud! Lightweight Lithium Ion rechargeable batteries. Very easy to use. I especially like the 10 second built-in memory.

Rechargeable lithium-ion battery used for Olympus camera works well everytime.

Eartec Rechargeable 3.7V Lithium-Ion Battery for UltraLITE & HUB Systems

The Sony NP-FZ100 Rechargeable Lithium-Ion Battery (2280mAh) delivers as promised as an OEM battery.

The Sony NP-FZ100 Rechargeable Lithium-Ion Battery (2280mAh) is reliable, just as you would expect from an OEM product.

Purchased the DMW-BLC12 Rechargeable Lithium-ion Battery (7.2V, 1200mAh) as a backup for my Leica Q. Works flawlessly and entirely likely that the two are identical except for the branding printed on item (the two companies have a close relationship with one another). Lasts equally as long as its Leica-branded counterpart, fits perfectly in the Leica charging unit and seems to have no downsides. And for the price compared to Leica's own model, it's a no-brainer.

I bought an extra DMW-BLF19 Rechargeable Lithium-ion Battery Pack (7.2V, 1860mAh) by Panasonic for my GH4 and so far it has been perfect. I always buy OEM batteries for my gear because I don't trust the cheaper off brand stuff. This battery can battery can power a GH4 for most of the day. Either this is an amazing battery for the GH4 is incredibly efficient. Either way, this battery is worth the extra money and is reliable, lightweight and affordable. I cannot recommend it enough.