Batteries

I have used Keis gear since around 2013 when everyone else was raving about Gebring stuff. Despite early problems I stuck with Keis and I am very glad I did as the quality has gone from strength to strength and as motorcyclist with a terminal illness this keeps me on the bike during most of the winter to ensure I get as much time possible on two wheels in the time i have left. The charger is so much better than using a standard usb socket and charges extremely quickly. I alternate between battery and bike for power source and although bike power equals better quicker heat, the battery is more than adequate when using one of my bikes with no wiring harness. I layer the heated jacket with base layer, Icon thin armour and an armoured hoody with a thin waterproof layer on top for when it’s cold wind/wet, but most of the time the heatedjacket is enough without the windproof layer in anything above 10 degrees.
Keis now make excellent gear and I thoroughly recommend it to anyone.

Bloomin Brilliant!
For the money this thing is fantastic. I have put it on my MT09 SP 2024 which does not have a comfy seat after 1 hour. It’s transformed the comfort level and on setting 1 plugged straight into the battery keeps my backside toasty, not been out in below 10 Celsius yet but there are 2 more levels of heat still 🫠

Excellent product these made a huge diffference and would recommend them.

These larger batteries which are 3000AMH last so much longer on low they last at least 8hrs compared to the 2000AMH ones.

Awesome under gloves!
Comfortable, still have the same dexterity as without them and incredibly warm.
Well worth the money as the cold starts again!

Stretchy and comfortable to wear and lovely and warm. Only had on lowest setting so far so I'm sure it will be toasty all winter.

Exellant heated trousers one of the best

Bought the lead to check whether the fault was with the lead or the jacket, unfortunately its not the jacket, so I have now an expensive non-heated jacket.

The fast charger is good value. It does away with using iphone chargers etc and is a dedicated speedier way to charge my various batteries. Well recommend for the price. Good efficient delivery as well

Charger works very well, well priced too with fast delivery .

Decided to hold out for the new stock of 601 ultraflex and happy I did, had hoped to get it in time for a recent trip but it wasn't to be, and a very cold few days away made me glad it would at least be waiting when i got back. Fast communication,
very smart and stylish, appears well made, very easy to fit leads to bike. Decided after watching reviews that I needed a medium to achieve a snug fit and get maximum effect, but at 6ft and 14.5st I worried it would be too tight and changed my mind, ordering large at last minute. Mistake! I wish I'd stuck to my first choice of medium, test rode this weekend, not particularly cold day but I had to be on high setting to feel any heat and never got hot enough to have to turn it down. At high speed the wind presses the jacket against your chest and you immediately feel the difference, so I imagine a snug fit would have been understandably so much more effective, but without fitting to the bike and test riding with your own gear it's always going to be hard to gauge. Fit is a personal preference and It's a fine line between snug but comfortable and simply to small. I spent ages watching and reading reviews and still got it wrong. Can't knock the kit, just my size choice.

After years I've refused to buy any of the heated gear, I've decided to give it a try. So I've bought the heated gloves from Keis. I must say that I'm very impressed with them. Quality is great, used them only on the low power and they work great. My daily ride is 2 hours + on motorway and through London per way, and they work perfectly.. no more cold hands at all!!! Fully recommend to

My first experience of heated clothing - initial use suggested that so far the quality and performance is very good but waiting for winter temperatures for a clear indication of performance.

Realy warm,excellent fit

Got the j801 puffer jacket and the new improved 5000mah battery while it was on offer and the jacket is fantastic i use the batter or my other keis apparel and its far better than the old one id highly recommend both