CTEK Cs-one Battery Charger
Charging any battery just got a whole lot simpler with the CTEK CS ONE. Its revolutionary APTO (Adaptive Charging) technology does all the thinking for you – you don’t even have to worry about which clamp goes where! This is the easiest charger you’ll ever use. Add in dedicated app control, to unlock additional features and you’ve got the most advanced charger available today. Super simple. Super smart. Simply CS ONE.
Charging any battery just got a whole lot simpler with the CTEK CS ONE. Its revolutionary APTO (Adaptive Charging) technology does all the thinking for you – you don’t even have to worry about which clamp goes where! This is the easiest charger you’ll ever use. Add in dedicated app control, to unlock additional features and you’ve got the most advanced charger available today. Super simple. Super smart. Simply CS ONE.
Charging any battery just got a whole lot simpler with the CTEK CS ONE. Its revolutionary APTO (Adaptive Charging) technology does all the thinking for you – you don’t even have to worry about which clamp goes where! This is the easiest charger you’ll ever use. Add in dedicated app control, to unlock additional features and you’ve got the most advanced charger available today. Super simple. Super smart. Simply CS ONE.
Charging any battery just got a whole lot simpler with the CTEK CS ONE. Its revolutionary APTO (Adaptive Charging) technology does all the thinking for you – you don’t even have to worry about which clamp goes where! This is the easiest charger you’ll ever use. Add in dedicated app control, to unlock additional features and you’ve got the most advanced charger available today. Super simple. Super smart. Simply CS ONE.
in 19 offers
The lowest price for CTEK Cs-one Battery Charger right now is $217.88 at Lumise.eu, compared across 13 retailers.
The all-time low was $209.72 on 11 Feb 2026 — today's price is 4% above the lowest ever. This is at or near its all-time low — a good time to buy.
Prices last updated 9 June 2026.
Last updated at 09/06/2026 09:41:00
CTEK CS ONE,12V, Smart Battery Charger for Cars and Motorcycles, Battery Maintainer with Adaptive Charging, App, Reconditioning, Wake Up and Supply
Free delivery
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CTEK CS ONE (Gen 2) with Wi-Fi, 12V Smart Battery Charger and Maintainer with App Control, Remote Monitoring, Adaptive Charging, and Polarity Free
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
CTEK CS ONE 8A Automatic Charger
Delivery $130.82
CTEK CS One Adaptive charger 5640330
Delivery $62.33
Ctek Cs One 12v 8a Lead Acid & Lithium Charger 40-333
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Ctek Cs One 12v 8a Apto Battery Charger Lithium Lead Acid 40-333
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Ctek Cs One 12v 8a Lead Acid & Lithium Charger 40-333
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Ctek Cs One 12v Lead Acid And Lithium Battery Charger 40-333
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
CTEK CS One 12v Lead Acid and Lithium Battery Charger 40-333
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Ctek Cs One 12v Lead Acid And Lithium Battery Charger 40-333
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
originally posted on gobatteries.co.uk
The CTEK CS ONE is a great charger and I got it just in time for the cold weather.I have one small issue with this charger and it's the lead it was not long enough. I needed an extension, however CTECK don't do one for this charger to extend the lead you get with the charger. CTECK only do an extension lead to allow other CTECK devices to fit which makes the lead that comes with the device redundant and you have to buy another lead with clips to attach to the battery.CTECK please do an extension lead for this device that fits the CS One and CSfree, to use the leads that come with the device giving a nice length to connect cars on a driveway.
| Charging time | 1 Hours |
| Mounting Hardware | CS ONE |
| Batteries Included | No |
| Batteries Required | No |
| Product dimensions | 23.5 x 5.5 x 17.8 cm; 675 Grams |
CTEK CS ONE,12V, Smart Battery Charger for Cars and Motorcycles, Battery Maintainer with Adaptive Charging, App, Reconditioning, Wake Up and Supply
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
CTEK CS ONE (Gen 2) with Wi-Fi, 12V Smart Battery Charger and Maintainer with App Control, Remote Monitoring, Adaptive Charging, and Polarity Free
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
CTEK CS ONE 8A Automatic Charger
Delivery $130.82
CTEK CS One Adaptive charger 5640330
Delivery $62.33
Ctek Cs One 12v 8a Lead Acid & Lithium Charger 40-333
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
The CTEK CS ONE is a great charger and I got it just in time for the cold weather.I have one small issue with this charger and it's the lead it was not long enough. I needed an extension, however CTECK don't do one for this charger to extend the lead you get with the charger. CTECK only do an extension lead to allow other CTECK devices to fit which makes the lead that comes with the device redundant and you have to buy another lead with clips to attach to the battery.CTECK please do an extension lead for this device that fits the CS One and CSfree, to use the leads that come with the device giving a nice length to connect cars on a driveway.
| Charging time | 1 Hours |
| Mounting Hardware | CS ONE |
| Batteries Included | No |
| Batteries Required | No |
| Product dimensions | 23.5 x 5.5 x 17.8 cm; 675 Grams |
