We can't find the internet
Attempting to reconnect
Something went wrong
Hang in there while we get back on track
£471.40
About as cheap as it gets — within 5% of the all-time low it hit 1 month ago.
£471 today · all-time low £451 (Aug 2026) · usually £481
CTEK 40-256 On-board Charger and Display
Black, 40-256
Price data last checked 8 day(s) ago - will refresh soon
We'll watch every seller, every day. One email when your price arrives.
Price History & Forecast
Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.
Last 83 days · 83 data points (no recent data)
Black, 40-256
Price data last checked 8 day(s) ago - will refresh soon
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
when this has been cheap or pricey
where the price is heading next
all-time high & low, recent range
name your number, we'll email you
Price Distribution
Price distribution over 83 days • 4 price ranges
Price Analysis
Most common range: £470-480 (46 days, 55.4%)
Price range: £451 - £500
Price levels: 4 price ranges over 83 days
Key Features
Adjustable AGM mode: 14, 4V or 14.7V
Maximized charging efficiency to increase battery power and battery life
Temperature sensor to optimise charging in cold environments
Splash-proof and dust-proof (IP65)
The ultimate 140A energy management solution
Product Specifications
- Brand
- CTEK
- Model
- 40-256
- Colour
- Black
- ASIN
- B07D7LTLZR
- Domain
- Amazon UK
- Release Date
- 22 May 2018
- Listed Since
- 24 May 2018
Barcode
No barcode data available
Similar Products You Might Like
CTEK Pro25SE 25A 12V Battery Charger and Maintainer
CTEK
CTEK Pro25S 12V Battery Charger and Maintainer - Black
CTEK
CTEK MXS 5.0 Battery Charger with Automatic Temperature Compensation and CTEK Direct Connector Adaptor (10mm)
Price unavailable
CTEK 40-162 Time To Go Battery Charging Units & 40-165 Battery charge indicator with 12 V Comfort connector 22 cm
CTEK
Price unavailable
CTEK NXT 5 Smart Battery Charger 12V, Lead Acid and Lithium Compatible, Robust 5A Charger, Reconditioning Mode, AGM Optimisation, Temperature Compensation, Easy-to-Use Battery Maintainer
CTEK
CTEK MXS 5.0 Battery Charger with Automatic Temperature Compensation, Black & 40-006 Mounting Bracket for Chargers, 3.8-5.0 A - Black
CTEK
Price unavailable
CTEK MXS 5.0 Battery Charger with Automatic Temperature Compensation and CTEK 56-304 Comfort Connect Extension Cable, 2.5 m
CTEK MXS 5.0 Battery Charger with Automatic Temperature Compensation, Black & 40-134 Start/ Stop CT5 Connect Extension, 2.5 m
CTEK
Price unavailable
CTEK Time To Go Battery Charger Kit - 12V Lead-Acid Support
CTEK
NXT 5 & Connect M10 Bundle
CTEK
Price unavailable
CTEK MXS 7.0 Battery Charger - 12V 7A Automatic Reconditioner
CTEK
CTEK Battery Charger with Automatic Temperature Compensation, Black & 56-629 Indicator Eyelet M6: LED Indicator for Battery Charge Levels
CTEK
Price unavailable
CTEK MXS10EC Battery Charger 12V 10A 40–095
CTEK
CTEK NXT 15 Smart Battery Charger 12V, 15A Power, Lithium Compatible, Reconditioning Mode, Supply Mode, Temperature Compensation, Automotive, Marine, and Leisure Battery Maintainer
CTEK
CTEK MXS 3.8 Multi Functional 7-stage battery charger 3.8 A & 40-006 Mounting Bracket for Chargers, 3.8-5.0 A - Black
CTEK
CTEK Battery Charger, Cigarette Lighter Connector, Comfort Extension Cable, Comfort Indicators and Direct Connector Adaptor bundle
Price unavailable
CTEK MXS 7.0 Fully Automatic Battery Charger (Charges, Maintains and Reconditions Car, Caravan & Motorhome batteries) 12V, 7 Amp - UK Plug & 56-870 Comfort Indicator Cig Plug - Black
CTEK
CTEK Multi MXS 10 10A 12V 8-Stage Battery Charger Conditioner & 40-134 Start/Stop CT5 Connect Extension, 2.5 m
CTEK
Price unavailable
CTEK 40-106 CT5 12V Start/Stop Battery Charger
CTEK
CTEK 40-162 Time To Go Battery Charging Units & 56-382 Vehicle Battery Charger Comfort Indicator, Red/Black
CTEK
Price unavailable
AEG 10091 Microprocessor Battery Charger LT 60, 12/24 Volt, 9 Levels, 60 Amps, Temperature Controlled, Jump Starter, Power Supply, Black/Red
AEG
CTEK MXS 5.0 Battery Charger with Automatic Temperature Compensation, Black & 40-132 Bracket for Vehicle Battery Charger,Black,15 x 9.8 x 12.6 cm; 68 Grams
CTEK
Price unavailable
CTEK Multi MXS 10 12V 10A 8-Stage Battery Charger
CTEK
NXT 5 & Bumper 60 Bundle
CTEK
Price unavailable