Lithium Battery Terminal Adapter

This lithium battery is very reliable.

Provides charge to the battery and can also charge other devices via USB terminal provided.

I bought this to replace several smaller hubs which was getting out of hand. This gave me one clean terminal to handle 10 usb cables. I still needed more but this helped. It was the classic plug and play. No drivers needed (for my Mac). The only negative comment I would make is that the power adapter is on the large-n-heavy side. I was actually surprised when unpacking. For some reason I didn’t get the impression from the item description that the AC adapter was so big. So check the details of it carefully if you think it could be a factor for your setup. (...like maybe if you’re planning to use this primarily for travel).

This manual flash has everything I need and especially like the lithium battery. just bought a second unit.

Long lasting Lithium battery makes it cost effective.

Lithium without the need to recharge. Excellent long-life battery.

I bought one, have to buy another, great sony lithium battery.

The Watson Lithium Battery is a great backup for a Nikon battery. It lasts as long and makes a great back up for a Nikon battery.

Bought this for backup and it's great. Charges really quick and it came with a terminal end protector so when I am not using it the battery won't drain.

These are simple but super high quality items that work perfectly. I use them in AAA, AA & C sizes. They have a little tab which adds enough pressure to hold the battery(s) securely in place, but you can push batteries out as you need with one hand. There are 2 distinct ends. One closed but with a little opening for the + terminal and an open end where the battery slides in and out. I put my charged batteries in with the + terminal side in first and my discharged batteries in with the - side first. So looking at the holder, I can instantly see which batteries are charged or discharged. These are great little holders when say shooting flash as you can have one or two little 4 packs of AA's in your pocket or bag and not worry about 1 or 2 batteries getting lost.My only issue with this item is with B&H. First, B&H has the best price I've seen on these anywhere, however B&H doesn't ship these from Brooklyn but instead drop ships them from Illinois. So even if you're buying a $500 flash, you still need to pay an additional $ shipping on your $ worth of battery holders. (But even w/ shipping B&W's prices are still the best.) These are fantastic little items that I highly recommend.