Century CC6121.2 8 Stage AGM Portable Battery Charger 6v / 12v 24ah

The Century CC6121.2 8 Stage AGM Portable Battery Charger 6v / 12v 24ah is a smart, fully automatic battery charger and maintainer designed to charge and care for both 6V and 12V conventional lead-acid batteries. Backed by a 5-year warranty and built with a microprocessor-controlled 8-stage charging process, the CC6121.2 handles a wide range of battery chemistries including Calcium SMF, AGM, Flooded, EFB, and Gel. Capable of charging batteries rated from 4-24Ah and maintaining batteries up to 100Ah, this charger is ideally suited to motorcycles, jet skis, ride-on mowers, small marine batteries, electric outboard auxiliary batteries, kids' ride-on toys, and any small-to-medium 6V or 12V lead-acid battery application.

The intelligent 8-stage process moves through battery condition qualification, rejuvenation, soft start, bulk charging, absorption, analysis, float mode, and long-term maintenance pulse charging, ensuring batteries are charged correctly without risk of overcharging. A standout feature is the reconditioning mode, which can repair heavily discharged batteries and activate batteries from as low as 3 volts, bringing flat batteries back to life. The dedicated battery voltage selection switch on the side of the unit allows easy switching between 6V and 12V outputs, while built-in safety features including reverse polarity protection, short circuit protection, and an ECO mode for ultra-low power consumption when no battery is connected provide peace of mind during extended use.

Supplied with both crocodile clip and ring terminal connectors for fitment convenience, the CC6121.2 can be set up as a permanent maintainer for vehicles in storage or used as a portable charger moved between batteries as needed. With its compact, portable form factor and smart charging logic, this is a set-and-forget solution for keeping batteries healthy across boats, bikes, mowers, and seasonal vehicles.

Century CC6121.2 8 Stage AGM Portable Battery Charger 6v / 12v 24ah - Smart automatic charger and maintainer for 6V and 12V lead-acid batteries.

• Dual 6V and 12V output - Dedicated voltage selection switch handles both 6V and 12V conventional lead-acid batteries, suiting motorcycles, mowers, jet skis, and small marine batteries
• 8-stage smart charging process - Microprocessor-controlled charging through qualification, rejuvenation, bulk, absorption, analysis, float, and maintenance stages for optimal battery health
• Charges 4-24Ah, maintains up to 100Ah - Suitable for charging small-to-medium batteries and maintaining larger batteries already at full charge for vehicles in storage
• Reconditioning mode - Repairs heavily discharged batteries and activates flat batteries from as low as 3 volts, bringing tired batteries back to working condition
• Multiple battery chemistry support - Compatible with Calcium SMF, AGM, Flooded, EFB, and Gel batteries, providing one charger for the whole household or workshop
• Built-in safety and ECO mode - Reverse polarity protection, short circuit protection, and ultra-low power consumption ECO mode allow safe long-term connection backed by a 5-year warranty