£103.87

Yuasa YT4B 12V 40 CCA High Performance Maintenance Free AGM VRLA Motorbike Battery

Black, YU-YT4B(WC)

Price data checked 6 days ago

View at Amazon

We'll watch every seller, every day. One email when your price arrives.

New to our records — first sighting 11 days ago. We'll learn its rhythm.

11 days of data · current price £104

NEW HERE?

Amazon shows you one price. We show you all of them.

Tosheroon watches Amazon prices so you don't have to. Every product on Amazon has a price history — we make it visible. Set the price you'd actually pay, and we'll email you the second it gets there. No app, no account, one email.

WHAT'S ON THIS PAGE

↓ Price chart
when this has been cheap or pricey
↓ Forecast
where the price is heading next
↓ Statistics
all-time high & low, recent range
↑ Price alert
name your number, we'll email you

Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 6 days • 6 data points (No recent data available)

Historical
Generating forecast...
£103.87 £98.68 £100.75 £102.83 £104.91 £106.99 £109.06 11 June 2026 12 June 2026 13 June 2026 14 June 2026 16 June 2026

Price Distribution

Price distribution over 6 days • 1 price levels

Days at Price
6 days 0 2 3 5 6 £104 Days at Price

Price Analysis

Most common price: £104 (6 days, 100.0%)

Price range: £104 - £104

Price levels: 1 different prices over 6 days

Description

VRLA (Valve Regulated Lead Acid) means a battery that's perfect for people who have better things to do than battery maintenance! Our permanently sealed VRLA battery never needs refilling; however, it still needs periodic charging. Ideal for motorcycles, scooters, ATVs, riding mowers and personal watercraft.

Key Features

SPECIFICATIONS: 12V VRLA (Valve Regulated Lead Acid) Battery; Capacity: 2.4 Ah; Startup Power (CCA): 40 Amps; Size (mm) 114 x 39 x 86.5; Weight (kg): 1.1; Brass terminals (Type 13) to enhance conductivity and optimise overall battery performance.

MAXIMUM POWER IN A COMPACT DESIGN: Provides up to 30% more Cold Cranking Amps (CCA) than standard AGM batteries, while being lighter and more compact for space-saving installation.

LEAK-PROOF AT ANY ANGLE: Can be mounted at extreme angles with no risk of leakage, offering flexible installation options.

PERFECT FOR: High-performance sport bikes, utility vehicles, scooters, ATVs, ride on mowers, personal watercraft and snowmobiles and motorbikes equipped with Start-Stop systems, delivering reliable power and performance.

EXCEPTIONAL VIBRATION & CORROSION RESISTANCE: Built to resist both vibration and corrosion, ensuring long-lasting durability in demanding conditions.

Product Specifications

Brand
Yuasa
Colour
Black
Domain
Amazon UK
Release Date
05 July 2018
Listed Since
05 July 2018

Barcode

No barcode data available

Similar Products You Might Like

Motobatt Battery MB12U 12v 15AH CCA:160A YB12AA, YB12ALA2 L:134mm x H:161mm x W:80mm
82% match

Motobatt Battery MB12U 12v 15AH CCA:160A YB12AA, YB12ALA2 L:134mm x H:161mm x W:80mm

MOTOBATT

£76.95 11 Jun 2026
GP-PRO GB9-B 12V 9Ah GEL Starter Battery (compatible with YB9-B / 50914) (Maintenance-free/Sealed) Motorcycle Scooter Accumulator
80% match

GP-PRO GB9-B 12V 9Ah GEL Starter Battery (compatible with YB9-B / 50914) (Maintenance-free/Sealed) Motorcycle Scooter Accumulator

GP-PRO

£57.87 17 May 2026
Batterie Professional 12V 60AH G+G Dual Porpose AGM
80% match

Batterie Professional 12V 60AH G+G Dual Porpose AGM

VARTA

£144.91 19 May 2026
Motobatt Battery MB16A 12v 19AH CCA:200A HYB16AA L:151mm x H:181mm x W:91mm (T-Shaped)
79% match

Motobatt Battery MB16A 12v 19AH CCA:200A HYB16AA L:151mm x H:181mm x W:91mm (T-Shaped)

MOTOBATT

£81.99 11 Jun 2026
VARTA LA105 Dual Purpose AGM Leisure Battery 840 105 095
78% match

VARTA LA105 Dual Purpose AGM Leisure Battery 840 105 095

VARTA

£225.33 16 May 2026
Green Cell AGM23 UPS Battery Sealed Lead Acid (VRLA) 12V 44Ah
78% match

Green Cell AGM23 UPS Battery Sealed Lead Acid (VRLA) 12V 44Ah

Green Cell

£93.03 16 May 2026
Osram Battery Charger 90Ah 4.0 A
77% match

Osram Battery Charger 90Ah 4.0 A

OSRAM

£45.53 27 May 2026
Exide ES450 Equipment Gel Supply Battery 12V 40Ah 450Wh 280A
77% match

Exide ES450 Equipment Gel Supply Battery 12V 40Ah 450Wh 280A

Exide

£117.05 21 May 2026
VOTRONIC Automatic Charger Pb 1240 SMT 3B, 12V, 40A
76% match

VOTRONIC Automatic Charger Pb 1240 SMT 3B, 12V, 40A

VOTRONIC

£585.64 20 Jun 2026
Super Start 202 12V 42Ah 360A Car, Van & SUV Replacement Battery
76% match

Super Start 202 12V 42Ah 360A Car, Van & SUV Replacement Battery

Super Start

£88.34 25 May 2026
SIP CHARGESTAR P24 Car Battery Charger, 12V / 24V 12.5A 85Ah 2 Charge Rate Settings
76% match

SIP CHARGESTAR P24 Car Battery Charger, 12V / 24V 12.5A 85Ah 2 Charge Rate Settings

SIP

£131.99 01 Jun 2026
Varta Professional Dual Purpose EFB LED 60 12V 60AH 680A Grey
75% match

Varta Professional Dual Purpose EFB LED 60 12V 60AH 680A Grey

VARTA

£107.38 19 May 2026
VARTA PROFESSIONAL DUAL PURPOSE 95Ah 850A(EN)
75% match

VARTA PROFESSIONAL DUAL PURPOSE 95Ah 850A(EN)

VARTA

£184.39 02 Jun 2026
UNI-T UT675A Battery Tester 30Ah to 200Ah Print on-line and real-time test reports Display battery capacity, voltage, resistance and life CE, FCC, RoHS
75% match

UNI-T UT675A Battery Tester 30Ah to 200Ah Print on-line and real-time test reports Display battery capacity, voltage, resistance and life CE, FCC, RoHS

UNI-T

£129.00 05 Jun 2026
Simply BTC-4010 2/6/10Amp 6/12V Portable Battery Charger - 200AH
75% match

Simply BTC-4010 2/6/10Amp 6/12V Portable Battery Charger - 200AH

Simply

£44.99 05 Jun 2026
SHIDO LB16AL-A2 LION -S- Lithium-Ion Motorcycle Battery-Blue
75% match

SHIDO LB16AL-A2 LION -S- Lithium-Ion Motorcycle Battery-Blue

SHIDO

£138.25 11 Jun 2026
Varta Professional Dual Purpose EFB LED 70 12V 70AH 760 Amp
75% match

Varta Professional Dual Purpose EFB LED 70 12V 70AH 760 Amp

VARTA

£126.74 21 May 2026
OSRAM BATTERYjumpstart 1250A, 12V 1250A Lithium Battery Starter with External Battery and USB Port, for Petrol Engines up to 6L and Diesel Engines up to 2.8L
75% match

OSRAM BATTERYjumpstart 1250A, 12V 1250A Lithium Battery Starter with External Battery and USB Port, for Petrol Engines up to 6L and Diesel Engines up to 2.8L

OSRAM

£80.07 21 Jun 2026
PERUN Lithium-ion 20 V / 4.0 Ah Tool Batteries AL C40, for All Yard Force & PowerG Tools, The Batteries can be Charged at Any time Without damaging Them
74% match

PERUN Lithium-ion 20 V / 4.0 Ah Tool Batteries AL C40, for All Yard Force & PowerG Tools, The Batteries can be Charged at Any time Without damaging Them

Perun

Out of Stock 17 Jun 2026
SIP CHARGESTAR P32 Car Battery Charger, 12V / 24V 16A 110Ah 2 Charge Rate Settings
74% match

SIP CHARGESTAR P32 Car Battery Charger, 12V / 24V 16A 110Ah 2 Charge Rate Settings

SIP

£149.95 30 May 2026
BGS 63502 | Digital Battery Load Tester
74% match

BGS 63502 | Digital Battery Load Tester

BGS

£52.62 13 Jun 2026
Greenworks G24X2UC4 24V 4A Double Charger Battery Charger for Garden and Power Tools - Charges 4Ah Battery in 40 Minutes, Battery Charger for All 24 V Batteries
74% match

Greenworks G24X2UC4 24V 4A Double Charger Battery Charger for Garden and Power Tools - Charges 4Ah Battery in 40 Minutes, Battery Charger for All 24 V Batteries

Greenworks

£38.99 11 Jun 2026
Jamara 460252 Ride on Motorbike
74% match

Jamara 460252 Ride on Motorbike

Jamara

£268.67 05 Jun 2026
Emos Maintenance-Free Lead Acid Battery 12 V 26 Ah. Pack of 1 B9683
74% match

Emos Maintenance-Free Lead Acid Battery 12 V 26 Ah. Pack of 1 B9683

EMOS

£119.01 04 May 2026