CTEK Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for CTEK products.

Tip: include the full model number printed on your CTEK label for the best match.

CTEK manuals

Latest posts, featured manuals, and retailer-linked manuals for this brand tag.

CTEK Chargestorm Connected 2 Socket Instruction Manual

CTEK Chargestorm Connected 2 Socket Instruction Manual

January 19, 2026
INSTALLATION MANUAL CHARGESTORM® CONNECTED 3    Please read all of the instructions detailed in this installation manual carefully before use. WHAT'S IN THE BOX NO. ITEM 1 The charging station CHARGESTORM® CONNECTED 3 2 Two keys 3 Getting Started Guide…
Brand: CTEK
CTEK RB 3000 BOOSTER Usb Charging Ports User Manual

CTEK RB 3000 BOOSTER Usb Charging Ports User Manual

January 17, 2026
CTEK RB 3000 BOOSTER Usb Charging Ports TECHNICAL SPECIFICATION & SUPPORT MODEL NUMBER 2011 WEIGHT 744±/-5g DIMENSIONS (LxWxH) 239*107.3*40mm BATTERY CAPACITY 16000mAh (4000mAhx4 / 59,2Wh) BATTERY TYPE Lithium-ion polymer rechargeable battery OUTPUT Quick charge (5V 3A; 9V 2A; 12V 1.5A)…
Brand: CTEK
CTEK D250SE 12V DC Battery Charger User Manual

CTEK D250SE 12V DC Battery Charger User Manual

January 9, 2026
CTEK D250SE 12V DC Battery Charger SPECIFICATION PRODUCT                                                                                          D250SE                                                                      SMARTPASS 120S Model number 1044 1058 Input 11.5–23V, 25A (Max OCV solar panel 23V) 11.5–23V, Max 120A (350A temporarily for 10 seconds.) Output battery Max 14.4V (Normal), 14.2V (Litihumion), 14.7V (AGM),…
Brand: CTEK
CTEK RB 3000 Booster Owner’s Manual

CTEK RB 3000 Booster Owner’s Manual

January 3, 2026
CTEK RB 3000 Booster ABOUT THE RB 3000 INSTANT STARTING POWER THE RB 3000 BOOSTER GETS YOU BACK ON THE MOVE, FAST. Jump start dead batteries – with instant starting power. The RB 3000 booster gets you back on the…
Brand: CTEK
CTEK CS Free Portable Battery Charger User Manual

CTEK CS Free Portable Battery Charger User Manual

January 2, 2026
CTEK CS Free Portable Battery Charger Product Usage Instructions Charging the Device Connect the mains adapter to a power source. Plug the device into the USB-A or USB-C output port. Monitor the battery level indicator to determine the charging status.…
Brand: CTEK
CTEK CHARGESTORM 22kW Charging Station with RFID User Guide

CTEK CHARGESTORM 22kW Charging Station with RFID User Guide

December 30, 2025
GETTING STARTED CHARGESTORM® CONNECTED 3 MULTILINGUAL CHARGESTORM 22kW Charging Station with RFID INSERT USERNAME & PASSWORD STICKER HERE USERNAME & NEW PASSWORD (IF CHANGED FROM DEFAULT) USERNAME: ccu PASSWORD: CHARGESTORM® CONNECTED 3 GETTING STARTED SYMBOLS SOLID GREEN Awaiting and ready…
Brand: CTEK
CTEK 1077 MUS 4.3 Test and Charge User Manual

CTEK 1077 MUS 4.3 Test and Charge User Manual

November 30, 2025
CTEK 1077 MUS 4.3 Test and Charge TECHNICAL SPECIFICATIONS Model number 1077 Rated Voltage AC 110-120VAC. 50-60Hz Charging voltage Min battery voltage 2.0V Charging current 4.3A max Current, mains 1.1Arms (at full charging current) Back current drain* <1Ah/month Ripple** <4%…
Brand: CTEK
CTEK NJORD® GO User Manual

CTEK NJORD® GO User Manual

User Manual • January 16, 2026
Comprehensive user manual for the CTEK NJORD® GO electric vehicle charging station, covering setup, operation, safety guidelines, troubleshooting, and technical specifications.
Brand: CTEK
CTEK RB 3000 Booster: User Manual & Safety Guide

CTEK RB 3000 Booster: User Manual & Safety Guide

User Manual • January 13, 2026
Discover the CTEK RB 3000 Booster, a portable jump starter and power bank. This user manual provides essential information on its features, operation, safety guidelines, and troubleshooting for reliable vehicle assistance and device charging.
Brand: CTEK
CTEK RB 3000 Booster User Manual

CTEK RB 3000 Booster User Manual

User Manual • January 13, 2026
User manual for the CTEK RB 3000 Booster, a portable 16000mAh jump starter and power bank. Learn about its features, safety instructions, usage, troubleshooting, and technical specifications.
Brand: CTEK
CTEK NXT 5 User Manual - Battery Charger Guide

CTEK NXT 5 User Manual - Battery Charger Guide

User Manual • January 10, 2026
Comprehensive user manual for the CTEK NXT 5 battery charger. Learn about safety instructions, operating procedures, technical specifications, warranty information, and disposal guidelines for your CTEK battery charger.
Brand: CTEK
CTEK NXT 5 Battery Charger User Manual

CTEK NXT 5 Battery Charger User Manual

user manual • January 9, 2026
Comprehensive user manual for the CTEK NXT 5 battery charger, covering safety, operation, interface, technical specifications, and warranty information. Suitable for various 12V battery types including lead-acid, AGM, and Lithium LiFePO4.
Brand: CTEK
CTEK Powersport 1090 Battery Charger User Manual

CTEK Powersport 1090 Battery Charger User Manual

User Manual • December 14, 2025
Comprehensive user manual for the CTEK Powersport 1090 battery charger. Includes safety instructions, operating procedures, charging programs for lead-acid and lithium batteries, technical specifications, maintenance, and warranty information.
Brand: CTEK
CTEK MXS 5.0 Test&Charge Battery Charger User Manual

CTEK MXS 5.0 Test&Charge Battery Charger User Manual

56-308 • August 28, 2025 • Amazon
The MXS 5.0 TEST & CHARGE combines an advanced microprocessor-controlled battery charger with a battery and alternator check function for the ultimate solution for testing, charging and maintaining batteries. Charging — The MXS 5.0 TEST & CHARGE delivers excellent performance with batteries…
Brand: CTEK
CTEK MXS 5.0 Battery Charger User Manual

CTEK MXS 5.0 Battery Charger User Manual

MXS 5.0 (40-206) • August 28, 2025 • Amazon
Comprehensive user manual for the CTEK MXS 5.0, a fully automatic 12V 4.3 Amp battery charger and maintainer. Includes setup, operation, maintenance, troubleshooting, and specifications for optimal battery care.
Brand: CTEK
CTEK XS 7000 User Manual

CTEK XS 7000 User Manual

56-108 • August 26, 2025 • Amazon
The CTEK XS 7000 is a fully automatic 7-step battery charger designed for 12V batteries from 14-150Ah, suitable for maintenance charging up to 225Ah. It features automatic battery diagnosis, a clear LED screen, and patented desulphation function, offering a plug-and-forget solution for…
Brand: CTEK
CTEK Multi US 7002, 12V Battery Charger for Cars, SUVs and Trucks, All Weather Smart Charger, Battery Tender Charger, Battery Desulfator, Battery Maintainer, Power Supply Mode and Reconditioning Mode Standard Packaging User Manual

CTEK Multi US 7002, 12V Battery Charger for Cars, SUVs and Trucks, All Weather Smart Charger, Battery Tender Charger, Battery Desulfator, Battery Maintainer, Power Supply Mode and Reconditioning Mode Standard Packaging User Manual

56-353 • August 25, 2025 • Amazon
The CTEK Multi US 7002 is a 12V battery charger designed for cars, SUVs, and trucks, offering powerful and fast charging. It features a unique Supply Mode that provides power even without a battery, preventing loss of important settings during battery changes.…
Brand: CTEK

CTEK video guides

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