RenGard 18W Ultra-efficient Solar Panel Phone Battery Charger for Smartphones & Tablets:Android (Lope)

This product here is absolutely with the money! Since i have owned this for about a week now i have had two of my vehicles die completely (No juice, no battery power, nada) I wondered how i was going to get it started without using a charger for hours in order to get a new battery for both vehicles. Alas, i put this magic machine on the battery and both times it started right up! I would definitely recommend getting one of these and keeping it in your car. Its very nice, very small and easily storable. I have purchased a second one from this company for my son as well. Thank you!

The instructions are TERRIBLE. They don't really instruct. What do you do with this thing? I am not concerned with anything but the car battery jump and you don't really explain it. I will not recommend this to anyone until you can get your instructions squared away.

This RenGard 12000mAH Car Jumpstarter seems to work OK but it is not able to start my lawnmower (24 hp engine). It currently has a bad battery BUT I am able to jump it if I actually use my car to do so. This RenGard 12000mAH Car Jumpstarter does help, but doesn't have quite enough power to start the engine. It goes from not even clicking to clicking several times with I use this Jump Starter. I do feel like it would work fine if you left the vehicle lights on and the battery was just weak but not completely dead.I like that this item has a built-in flashlight and a nice display that gives the amount of charge it has remaining. It is also nice and compact and comes in a functional case. I charges my phone via usb quite well I just wish the jump start function had a little bit more power.Disclaimer: I received this product for a discount in exchange for my honest review and that is definitely not a guaranteed endorsement of the product as you see here.If you find this review helpful please let me know by clicking yes/helpful on this review for me.

Ok

I purchased this after having several problems with my battery draining. This came in 100% charged. I left it in my car for a couple of weeks hoping I wouldn't have to use it. Eventually the car battery died completely. I hooked this up with ease, and it was still completely charged. After turning on, it took approximately a minute and blinked to indicate I should start my car. I pressed the ignition button and it immediately started. Battery life left = 99%. Definitely would recommend.

Good idea . But this piece of s*** only worked once basically a 70 dollar flashlight

Very, very useful tool, especially if you don't want to carry around a bunch of jumper cables. This tiny device can jump your car, charge your phone, has a relatively bright flashlight on it, an LCD display to show you the current device charge level, includes a universal style charging cable, and a nice case to hold all of the kit.At the price they're asking it's a STEAL!

My 1st impression is very positive. It looks like it is very well made and industrial strength. It comes with every gadget charging cable you could want. Some serious thought was put into this product. I almost can't wait for my car battery to go dead just to try that feature ( I did say ALMOST). Time will tell but it seems like a real quality product.