
Keis Heavy Duty Power Supply Lead
Spare vehicle battery connector lead
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in Motorcycle ElectronicsRRP
£16.00
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Verified Customer Reviews for Keis Heavy Duty Power Supply Lead
Our customers say…
Customers have mixed reviews about this bike battery cable. They appreciate the product's availability and functionality, noting it efficiently warms gloves and garments during rides, ensuring consistent power. Comments highlight that it’s high-quality and straightforward to fit, making it ideal for multiple bikes. However, critiques focus on the product's pricing and some design aspects, like the fuse holder and connection details. Despite these issues, customers generally find the product effective and consider it good value overall.
AI-generated from the text of our verified customer reviews
Helpful?
Top notch reliable quality.
09 Dec 2025 by Roger B
Does what it says on the tin. It's a well crafted piece of wiring and was very easy to connect up to my battery. Highly recommended.
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This is essential to use KEIS heated clothing
08 Dec 2025 by Anonymous
I only had to replace this because I misplaced my old one. The previous one lasted years, this one probably will too.
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Rugged Power Supply Lead
07 Dec 2025 by M6North
This is a heavy duty power supply lead that you leave permanently connected to your motorcycle battery. I routed the cable with the Keis in-line connector to a good position on my motorcycle frame and secured it with cable ties. Easy to plug my Keis heated jacket in as required. The lead is well made with an in-line fuse and a moulded Keis barrel connector with a rubber plug to keep water out when not being used.
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Essential if you have more than one bike
18 Nov 2025 by Alan D
I recently bought the Keis waistcoat, which is great for the cold weather. Bought an extra lead so that I could use the vest on my second bike. Easily connected to the Healtech Thunderbox by snipping off the eyelets..
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Works as advertised
15 Nov 2025 by Mike
Good quality
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Quality item
14 Nov 2025 by Berkeley
Good quality item. I cut off the terminal tags and wired directly into my Oxford junction box, noting the heavy gauge wire and very flexible rubber-like insulation material. The socket it provides for connection to your heated gear has an integrated cap to keep water out when not in use. A number of different rated fuses are included to select from depending on the anticipated current draw of the gear you have connected.
Just two gripes. The cap is not available as a replacement item and the fuses can be fiddly to install unless they’re perfectly aligned.
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Great item from an excellent supplier
06 Nov 2025 by James
I bought a pair of Keis heated gloves from SPORTSBIKESHOP. I have two bikes so bought an extra power supply so that I can use the gloves on both bikes. It’s a good, solid piece of kit which comes with several standard-sized blade fuses of various amperages.
I find SPORTSBIKESHOP to be seriously be the best retail outlet I’ve ever bought from and will be buying more from them eg heated jacket and handlebar muffs. Their returns policy is superb in the event of a size not being right (as I discovered with my gloves). The staff are so helpful and interested. What a change from some sellers!
I’ll be doing a product review on my YouTube channel James Slick England.
I’ll be back!
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Perfect for the job
11 Oct 2025 by Adrian
A good quality product with inline fuse , this is attached to a thunderbox for charging a garmin camera
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Quality
06 Oct 2025 by Alexander
I thought it’s expensive for a bit of wire but it’s sturdy and well made. I don’t have to worry about chafing or short circuits etc.
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Simple, well made, good instructions.
05 Jun 2025 by Kevin P
Really good product, plenty of wire to route to where you need it and the cables have useful instructions on the order to attache and remove.
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Easy to Fit & Use
08 May 2025 by M6North
I have some Keis Heated Kit, some Gloves with Cuff Batteries and now a Heated Jacket too. I ordered the Keis Heavy Duty Power Supply Lead from Sportsbikeshop and fitted it to my Bike. It was easy to connect it directly to the Battery Terminals.
Now I just plug my Heated Jacket Power Lead into the Lead on my Bike and everything is warm & toasty.
When I ordered the lead, it came quickly, was well packed and great Tracking from DPD.
Spot On.
Helpful?
Great product - easy fitting
05 Apr 2025 by Mark
The perfect addition to y your Keis heated gear - permanent 12V power from the battery.
Just remember to unplug your heated jacket etc… when the engine is off - as there is still a bit of power bleed from the battery.
Excellent service as ever from Sue and her team at Milton Keynes!
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Ideal if your original is on your last bike!
09 Mar 2025 by Pete
Ideal if your original is on your last bike!
Or I guess if you've two bikes
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Good quality Cable from Keis.
26 Feb 2025 by Chris C
Good quality cable. Using it with my Keis heated vest although I think it might work with other branded heated garments. Comes with a selection of fuses depending on how much power yout heated stuff draws.
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It's a good 'un
18 Feb 2025 by Bernard G
Described as heavy duty but strangely, thinner than the Keis lead it replaces. Works OK with my heated vest and insoles. Forked rather than ring terminals would make for easier fitting.
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12V lead for heated gloves
14 Jan 2025 by Anonymous
As always, Sportsbikeshop perform perfectly. In the past, when I have not been sure of products, I have easily managed to speak to a proper, knowledgeable human, and have been directed perfectly. Wouldn't use any other company.
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A good substitute
13 Jan 2025 by Peter K
I've got biketek heated clothing which is no longer available. I need to be able to use it on several bikes so I purchased the power leads for kies clothing which has the same connector as biketek. They should be useful when fitted and are of good quality.
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Useful, quality piece of kit for cold weather
15 Dec 2024 by Shaun D
Excellent service from sportsbikeshop for an essential piece of quality kit from Keis if you want to ride in cold weather. Slightly expensive but this is the UK
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Description
Manufacturer
Keis Heavy Duty Power Supply Lead
Spare Vehicle Supply Lead. Fitting a supply lead to each of your machines provides quick and easy connection of your Keis Garments whichever bike you're riding!
Questions and Answers
How long is the lead? This is to replace the optimate style connector AND the short lead including the fuse.
December 16, 2024120cm cable, and a 6mm battery eyelet connection.
Does this come with fuses?
November 8, 2019Supplied with a range of fuses.
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