David G.
This battery did not come with my original order but FNDN was easy to make it right! All i had to do was to contact them and send a quick photo of the items in the original box and my extra battery was sent to me very quickly. Great battery for the heater and great problem resolution.
Laurie M.
I love my FNDN heated gloves! They are a game changer. I have no problem getting on my bike early in the morning during the Winter now. They are a much better quality than other gloves that I have tried. I would highly recommend them!
Cindy H.
It's a battery. It works.
Eric Z.
Bought 2 of these batteries for my base layer socks. so far so good.
herbert h.
Work great in upstate by on small beef farm as a disabled vet with RA they keep my hands working on the cold days when out doing chores and feeding my cows.
Anthony C.
The extra batteries dramatically increased the heat duration for the base layer. The extra set of batteries were definitely worth it.
Patrick H.
Good product. Lasts a long time!
Damon A.
Got 2 of these batteries as a spare set for the Snow Pro gloves. Great price and they work awesome. Doubled the riding time on my motorcycle as it gets colder here in Michigan. Keep up the good work FNDN!
Tim P.
light weight and easy to store in my base layer, and will help to keep it running longer, a win win.
Travis T.
Spare batteries are a must for long outdoor days!
David l.
It's great having extra battery
Shcara C.
I’m getting an average of five hours on medium per charge the fndn products are fantastic
donald b r.
these batteries work just as noted on the FNDN web site. small in size and holds the charge for said time.. I will continue to shop the FNDN store
Ryan
Love mine
Has been a great base layer. Use mine almost everyday. The heat on my back id compare to my heated seats on my car. Very nice. Even without the heating the shirt is still made very well thick and comfortable. Just ordered the socks they definitely have my business
Chris Kuhaneck k
High quality products
I bought the Baselayer top , I work on the flight line and this is perfect for those cold windy nights. I stayed warm all night long. Highly recommended.
Sold Out 
$ 99.99 USD
$ 139.99 USD 
$ 249.99 USD
$ 399.99 USD 
