Lithium Battery Initial Charge

Sometimes I even forget the I have to charge this battery. It's an Info-Lithium Battery with 6600mAh at 7.2V and it have a very long life!

Compact but powerful with Lithium battery that last 500+ full power per charge

This lithium battery is very reliable.

Having this as a spare battery was great - maintained its charge as well as the original Pentax lithium ion battery and let me continue with my photography.

The Watson EN-EL9A Lithium-Ion Battery Pack (7.4V, 1000mAh) is a dependable battery at a great price point. So far, these are as dependable as the OEM batteries I've used. They charge quickly with a long-lasting charge cycle. Excellent functionality, value, and price. Highly recommended!

Best speedlight ever made!!! Namely due to the rechargeable Lithium battery that holds a charge through hundreds of uses.

This is a very nice upgrade form the original battery pack. The charge time is slower than the lithium battery.

I have two of these battery packs, and they are exceptional value, and amazed me for how long they hold a charge. I bought my new Pentax K-50 more than 6 weeks ago, and I am still using the initial first charge on it. I bought the second one as additional time and running, and allows me to have one on charge, while I am using the other one. But, my initial usage of the first battery, if it stays holding its charge like it is now, seems like I might have spent more money than I needed to. As this battery is lasting quite a long time.

I recently received my VKX and got it set up. Initial setup was very simple. Charge the battery, and follow the instructions in the app. It all went off without a hitch. I like the multiple mounting options depending on your needs. After some use I can say very pleased with the camera. Pictures are nice and clear. The on demand pictures are a great feature. Like being able to set up interval pictures or video. Or a hybrid setup which is a mix of the two. Along with normal detections. Very happy with the flexibility of this camera. Used to monitor the driveway on a farm.

Quick charge, well, it's the initial charge so it was over an hour, but it was simple, and it's been a week and it still holding a charge. That's an improvement over the original battery, which lasted a day, maybe two.