Home Product Lithium Motorcycle Batteries 12N5-4B Lithium Motorcycle Battery
12N5-4B Lithium Motorcycle Battery – JMT
Save an incredible 1.6kgs over a standard lead acid battery. We supply this battery with a 24-month warranty. Buy in just a couple of clicks with PayPal checkout.
Offer Available
Get £20 off the Provacell HyperCharge Battery Charger when you buy this battery.
Find out more
Buy this battery and use code BATT20 to get Provacell HyperCharge battery charger for just £29.95 - that's £20 off the normal price. The HyperCharge is a top-quality lithium capable battery charger that can repair, optimise and maintain all 6v and 12v batteries.
Description
- A direct replacement for your existing battery
- The same battery as a YB5L-B and 12N5.5-4A
- Positive terminal is on the LEFT.
- Save a massive 1.6kg over your existing battery
- Significantly lighter with a higher cranking ability
- Longer life than a regular lead-acid battery
- German quality: comes with our no quibble 2-year warranty
About our JMT lithium batteries
Here at Two Tyres we recommend these JMT lightweight lithium motorcycle batteries, which weigh just 30% of your bike’s standard battery. For this YB5-FP fitment, this results in a saving of over 1.6kg over your stock battery.
Unlike some motorcycle battery brands, JMT batteries are not made in the Far East. They are manufactured in Germany and subject to rigorous testing and strict quality control. They are the OE fitment for some motorcycle manufacturers, including KTM and all of our JMT batteries come with a 24-month warranty.
Lithium motorcycle batteries have just 10% of the self-discharge rate of a lead-acid battery, meaning you can leave it for months and the battery won’t die. Every JMT lithium battery we sell comes with a built-in battery condition indicator. With a single button press you can check the charge level of the battery.
JMT lithium-ion motorbike batteries use iron phosphate (LiFePO4) as the cathode material and use the lithium-polymer process in their manufacture. This means that they will not catch fire or explode in normal operation, which can happen with the cheap, low-quality lithium batteries which are less stable.
BATTERY SPECIFICATION
Straight swap for a:Â 12N5-4B, YB5L-B and the 12N5.5-4A
JMT Model number:Â HJB5L-FP
Type : Lithium, Maintenance free
Weight: 400g (Lead acid equivalent weight 2.0kg)
Width: 60mm
Length:Â 120mm
Height:Â 92mm or 127mm with supplied spacers
Capacity :Â 1.60 Ah (10 Std)
Capacity : 19.20 Wh
Manufacturer claimed CCA : 96A
Voltage : 12v
YUASA EQUIVALENT
JMT batteries are a straight-swap for your stock motorcycle or scooter battery, just remove your old one and connect up your new one. No messing around with having to create spacers and padding . This model JMT is comparable in dimensions and connections with these Yuasa part numbers:
12N5-4B
12N5.5-4A
LITHIUM BATTERY BENEFITS
- Weighs just 0.4kg, compared to 2.0kg for a Yuasa lead-acid battery
- Very low self-discharge (approximately 3-5% per month)
- Rapid charging possible (up to 90% in under 20 minutes)
- Direct swap for the stock battery in 95% of sizes and where smaller, adhesive foam padding is provided
- Great cost : weight-saving ratio
- LiFePO4 construction eliminates fire risk
POPULAR FITMENTS
Click Read More below to see all of the fitments for this battery.
All fitments for this battery
Kawasaki H2 750 Mach 4 1972
Kawasaki H2 750 A Mach 4 1973
Kawasaki H2 750 B Mach 4 1974
Kawasaki H2 750 C Mach 4 1975
Kawasaki KH 250 B 1976
Kawasaki KH 250 B 1977
Kawasaki KH 250 B 1978
Kawasaki KH 250 B 1979
Kawasaki KH 250 B 1980
Kawasaki KH 400 A 1976
Kawasaki KH 400 A 1977
Kawasaki KH 400 A 1978
Kawasaki S1 250 Mach 1 1971
Kawasaki S1 250 Mach 1 1972
Kawasaki S1 250 A Mach 1 1973
Kawasaki S1 250 B Mach 1 1974
Kawasaki S1 250 C Mach 1 1975
Kawasaki S2 350 Mach 2 1972
Kawasaki S2 350 A Mach 2 1973
Kawasaki S3 400 Mach 2 1974
Kawasaki S3 400 A Mach 2 1975
Yamaha MT 125 2014
Yamaha MT 125 2014
Yamaha MT 125 2015
Yamaha MT 125 2015
Yamaha MT 125 2016
Yamaha MT 125 2016
Yamaha MT 125 A ABS 2014
Yamaha MT 125 A ABS 2014
Yamaha MT 125 A ABS 2015
Yamaha MT 125 A ABS 2015
Yamaha MT 125 A ABS 2016
Yamaha MT 125 A ABS 2016
Yamaha MT 125 A ABS 2017
Yamaha MT 125 A ABS 2018
Yamaha MT 125 A ABS 2019
Yamaha MT 125 A ABS 2020
Yamaha MT 125 A ABS 2021
Yamaha MT 125 A MTN125-A ABS 2022
Yamaha WR 125 R 2014
Yamaha WR 125 R 2015
Yamaha WR 125 R 2016
Yamaha WR 125 R 2017
Yamaha WR 125 R 2009
Yamaha WR 125 R 2010
Yamaha WR 125 R 2011
Yamaha WR 125 R 2012
Yamaha WR 125 R 2013
Yamaha WR 125 X 2009
Yamaha WR 125 X 2010
Yamaha WR 125 X 2011
Yamaha WR 125 X 2012
Yamaha WR 125 X 2013
Yamaha WR 125 X 2014
Yamaha WR 125 X 2015
Yamaha WR 125 X 2016
Yamaha WR 125 X 2017
CHARGING
Please note that only suitable chargers may be used for charging. We recommend this NOCO Genuis 1 battery charger which charges both normal and lithium batteries.
For the maximum recommended charging currents, please refer to the technical data below:
Under no circumstances should chargers be used which attempt to de-sulphate deep-discharged batteries under 10 volts with a voltage of more than 14.9 volts before they begin the actual charge. The maximum charging voltage of 14.9 volts must never be exceeded. Recommended charging current 1A and maximum charging current 12A.
For more information, check our out lithium motorcycle battery buying guide or give us a call on 0207 205 2205.
We also recommend
You recently viewed
You have not viewed any product yet!
REVIEW AND YOU COULD WIN!
Each month we pick a review at random and that reviewer wins an Alpinestars neck tube worth 15 GBP. If you've used this product, share your opinion in the review box below.
£3.95 DELIVERY ON ALL ORDERS
We use DHL for all of our tyre orders. Delivery takes between one and four working days. We use Royal Mail for our non-tyre orders. We rely on our delivery partners and enjoy a very high success rate on deliveries.
ALL TYRES HELD IN STOCK
Unlike some other retailers, all our tyres are located in the UK. If it shows as available on our website, then it's in stock. We dispatch 95% of orders within 24 hours and because they're shipped from the UK, you won't have delays or import charges.
SIMPLE RETURNS
We enjoy a return rate of less than 1% but if you've ordered the wrong item or you want to arrange a return, just contact us and we'll handle it for you. If you're not sure of the product you need, give us a call on 0207 205 2205.
WHAT PEOPLE SAY ABOUT US
Highly recommended, great service and price, and a really helpful bunch of guys!
Great friendly service and price, they also spotted my rear brakes were shot (boy were they shot 🥴) and fixed them on the spot at very reasonable price, will definitely use again. Cheers!
Two Tyres are brilliant, always my first port of call. So quick and competitive, cheers!!!
Want to order by phone? No problem
Call our friendly team of experts on
0207 205 2205IF YOU ARE IN ANYWAY UNCERTAIN OF WHAT TYRE IS CORRECT FOR YOU PLEASE CALL, WE OFFER FREE UNBIASED ADVICE.
OUR PHONE LINES ARE OPEN MON-FRI 9AM - 5PM SAT 9AM - 1PM
OUTSIDE THESE HOURS PLEASE LEAVE A MESSAGE AND SOMEONE WILL GET BACK TO YOU AT OUR EARLIEST CONVENIENCE.
Apologies, this item is currently out of stock. Please click on EMAIL ME WHEN AVAILABLE to be notified the moment these are back in. Alternatively, you can call us on 0207 205 2205 or email at https://twotyres.co.uk/contact-us/ to get advice on a quality alternative. Thank you.
