Keis Glove Battery 4000mAh Pair with UK Charger

I've been meaning to treat myself to some quality heated gloves for a long time and after trial & error I went for Keis products and very pleased I did. Gloves are a perfect fit and battery packs appear to be f good quality. Due tot the time of year I've been able to really test performance, but first impressions are really good.

A great investment if you are happy with your existing glove purchase. Much easier to use for short journeys than the fiddlier but reliable hard wiring which is suited to longer stints on the bike. I have used the batteries to extend the use of my keis textile bike gloves for hill walking in sub zero conditions. The keis vest with battery and controller is also highly recommended.

Excellent product from Keis, fairly expensive but seems to be good quality and simple to use.

Light, efficient and ideal. Definitely better than wiring through the suit to the battery. Would be nice if the battery lasted a bit longer (I get about 1.5-2 hours use out of them in my gloves), but given the size it's to be expected.

Lasted for the whole ride on a very cold day. I even had to turn down to green as I started sweating. If the batteries could be charged via a USB cable that would be fab as who takes a full sized plug on a ride. Although not really required as they last a very long time.

Used them first time this morning and was lasted the whole way. Only thing to improve would be a USB re-charge option instead of standard plug.

make sure you buy the connectors with them the male and they will fit better than wired to bike sportsbike sell the connectors for about five pounds this will save time having to order connectors

So far so good, fairly compact battery with robust connectors. Haven't tested full life of charge to empty yet but I'm sure they're fine

The Kies Glove Battery is small and compact enough to be not noticeable when in the glove, yet powerful enough to last all day when riding, no need to take them out of the glove for recharging, simply disconnect from the glove connect to the charger and switch on. they are extremely well made and easy to fit into the glove, as well as being light and unobtrusive.

The batteries fit the gloves very nicely and provide enough power the heat the gloves well.

I bought these as I found connecting and disconnecting the power leads built into my Keis jacket to my Keis gloves just too much of a faff. These make life far simpler. They are quite bulky, but fit into the pouch built in to the gloves easily and it's still possible to fit the gloves inside my Halvarsson's jacket cuffs with the batteries fitted without things being too tight. Charging is quick and easy with the supplied charger and battery life seems good, although so far I've only done a couple of 2 hour rides on the medium setting, but If I was riding for longer I'd connect them to the jacket which is wired into my bike's battery.

Having found the wires for my Keis gloves a bit of a bind I decided to try these I thought expensive batteries.
What a change in use, should have got these before, so much more user friendly and worth every penny.
Warm fingers now, something I suffered with even with heated grips.
Not done more than a 4 hour run yet on medium setting and so far very happy, and not tied to the bike.