Average Time To Recharge Car Battery

I use this to recharge my backup batteries in my car while I'm still using the camera. Also it speeds up battery charging overnight by allowing the charger to charge one and to connect the camera to a USB power port on it at the same time to recharge a second battery from one wall socket outlet.

There's a lot to like about this charger: you can test battery strength (without even plugging it in to any kind of power), you can power by AC wall plug, or even by (provided) DC car-lighter plug so you can recharge batteries inside your car. I love the fact that I can change plates and recharge different batteries entirely (I just got the two independent plates to be for Nikon EL15's). You can even power a USB device at the same time, in case your digital camera or camcorder needs its batteries topped-up. There's overcharge protection that turns the device off automatically (to avoid harming batteries), as well as overheat protection. It even detects defective or shorted batteries and protects the charger. LCD screen is easy to read... charging time (right now) is around an hour, but it can take longer for older batteries. This thing weighs about 7.5oz (218g) and sits quietly in the corner doing its thing. :-)

To recharge my camera battery.

It does what it was described to do.� AT first use it seems like above average quality, but only time will tell for sure.

Makes my life a lot easier..... not have to recharge one battery at a time. Gives me extend shooting time........

I got this product about a month ago and I barely had to recharge it because it went from 4 to 3 dots illuminated. This thing is crazy I shoot about twice a week on an average of 2 hours per shoot and this battery just will not die!

Watson rechargeable batteries can go an average 7 hours of use with out a recharge, and last several years. Help to save the environment. Only use rechargeable batteries.

Great battery and the only one I would ever use in my Evo II. I get about 33 mins flight time on average with light breezes.

I bought this to help recharge the battery supply from Echoflow so I could extend my time. This one is returning twice the amount and helps offset the pull from the portable AC in my cabin. I like it’s portable and has a cover but I do plan to build a stand.

I use this to recharge the batteries for my Nikon D500. I have only charged two at the same time once - when I first received with two new batteries that were down to about 15%. I like the fact that it shows the capacity of the battery, each individually. There is also a port for charging a USB device (5 volt - 2A output) I have not used and it also came with a short cord to connect to the 12 volt outlet in the car so batteries can be charged on the way to or between shoots which might be necessary when using Nikon's adapter for wireless flash as it does pull the Nikon D500 battery down rather quickly.