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?
Great for charging bike battery and powering my Ke
14 Mar 2026 by Eddie
I have rigged my Optimate charger with the same plug connection as the Keis Power Supply Lead so as well as powering my gloves I can use it to run a maintenance charge on my bike. No need to access the battery compartment - just plug the lead in. Great asset.
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Keis power lead
12 Mar 2026 by Paul L
Works fine as a replacement or for a second bike. Very good but a bit pricey.
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Leis power lead
04 Feb 2026 by Sam B
Bought so I could use my keis jacket on second bike does what it’s supposed to easily fitted
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Quality product!
31 Jan 2026 by Ink
Good quality product comes with plastic fuse protector and easy to fix.
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Another Quality service from SportsBikeShop
29 Jan 2026 by Mike J
As you would expect from Keis, this is a quality item at a reasonable price delivered on time by SportsBikeShop.
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Great except for one thing.
20 Jan 2026 by Andrew
High quality lead, looks like everything will seal well against weather for m/cycle use. The only thing I'd change is the inline fuse is the normal size making the holder quite bulky and awkward to tuck out of the way. Utilising a mini fuse would make the holder smaller. Otherwise great.
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Handy to have
07 Jan 2026 by TheGPMG
This came bundled with my Keis heated cushion. I've elected not to use to prevent the risk of flattening the battery. Manual advises always to disconnect but it would be so easy to forget. I've retained the lead for if I change my bike to something with a much beefier battery and electrics system.
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Great Quality
03 Jan 2026 by Anonymous
Bought and fitted to a 2nd bike, quality cable and fuse housing, plenty of cable to position the plug wherever is needed. All backed up with SBS usual brilliant service & delivery.
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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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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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