Provides a permanent connection for hard-to-reach batteries, as well as a quick and easy way to connect your CS ONE charger. Requires CS CONNECT ADAPTER CABLE.

Part no. 40-377


Quick and easy connection for your CS ONE charger

The CS CONNECT U TERMINAL is designed for permanent connection to the battery. Featuring CTEK’s unique CONNECT system, it provides a quick & easy connection between the battery and your CS ONE charger - perfect when you have hard-to-reach battery. Designed and tested in Sweden, with high quality U terminal connectors and hardwearing, flexible cables, it’s tough, durable and built to last.


  • Quick & easy connection between the battery and your CS ONE charger
  • High quality
  • Tough and durable cable for peace of mind connection

Technical data

Cable length
0.8 m
Cable fuse
15 A
Connector A
Connect plug female
Connector B
Fork terminal
Screw Size
2 years
CTEK issues a limited warranty to the original purchaser of the product. Depending on the product, the limited warranty period will vary. The limited warranty is not transferable. The warranty applies to manufacturing faults and material defects. The warranty is void if the product has been handled carelessly or repaired by anyone other than CTEK or its authorized representatives. CTEK makes no warranty other than this limited warranty and is not liable for any other costs other than those mentioned above, i.e. no consequential damages. Moreover, CTEK is not obligated to any other warranty other than this warranty.