Browse C-Tek Batteries & Battery Accessories for Your Vehicle

This extra set of cables replaces your stock set. Keep a spare set or hook them up in multiple vehicles.

• Great for a second vehicle or keep for a spare
• Replaces stock cables

This cord simply plugs into the vehicles cigarette lighter outlet for hassle-free charging. Replaces C-Tek 56047.

• Connects charger to cigarette outlet
• Great for a second vehicle or keep for a spare

The US 800 is the smallest 12V battery charger in the C-Tek family. It is the perfect choice for charging smaller 12V batteries found in smaller machines such as motorcycles, jet skis, ATV's and lawnmowers. The US 800 can also maintain the charge of standard automotive batteries. The US 800's display shows where the charger is at in the 6 step charging process.

• C-Tek's smallest 12V battery charger
• Can be used for full-sized cars and trucks

C-Tek's 3300 12V Smart Battery Charger automatically switches charge modes based on the battery so you can hook it up and let the charger do all the work of charging and maintaining the battery. Simply connect the terminal cable to the battery terminals, connect the terminal cable to the charger, and plug the charger power supply into an outlet.

• Automatically switches modes to protect battery
• Easy hookup

C-Tek Multi US 25000 is a fully automatic battery charger. It's a powerful charger for 12V batteries that require rapid charging such as in garages, RV's, boats and of course cars. C-Tek chargers are designed for simplicity, safety and flexibility.

• Fully automatic charger
• Great for rapid recharges

C-Tek's 3300 12V Smart Battery Charger automatically switches charge modes based on the battery so you can hook it up and let the charger do all the work of charging and maintaining the battery. Simply connect the terminal cable to the battery terminals, connect the terminal cable to the charger, and plug the charger power supply into an outlet.

This replacement terminal connecter replaces your stock connector and features a LED display that shows the current state of your charging battery with low/med/full indicators. Connects with alligator clip connectors.

• Alligator clip connectors
• LED displays current state of battery

This replacement terminal connecter replaces your stock connector and features a LED display that shows the current state of your charging battery with low/med/full indicators. Connects with eye terminal connectors.

• Great for a second vehicle or keep for a spare
• Replacement terminal connecter

This connects from your battery to an interior-mounted display that shows you the current status of your battery. It features a Comfort Connect outlet for quickly plugging in your C-Tek battery charger. The red-yellow-green display makes it easy to understand the condition of your battery.

• Contains outlet for easy charger hookup
• Displays status of battery

The C-Tek Multi US 7002 provides total care for medium and slightly lager batteries, such as those in larger cars, trucks, and boats. It is a fully-automatic 8-step charger that supplies 7amps and works with all 12V batteries between 14-150 Ah. This charger even has a cold mode, which gives an optimal charge during cold weather, even to demanding deep-cycle batteries, such as Optima batteries. Supply mode allows the charger to be used as a power supply if you need to disconnect batteries from the vehicle.

• Charges and maintains 12V batteries
• Stores complex program settings