LC-2259 6V & 12V 10A Smart Battery Charger

The LC-2259 6V & 12V 10A Smart Battery Charger is a powerful automatic battery charger and maintainer designed for compatible lead-acid and lithium iron phosphate (LiFePO4) batteries. With up to 10A charging output, it is particularly suited to larger batteries where a lower-current charger would result in significantly longer charging times.

Designed for charging, maintenance and battery recovery, the LC-2259 combines intelligent charging control with ultra-low-voltage start charging and a dedicated battery repair function for deeply discharged or sulphated lead-acid batteries.

Key Features & Benefits

• 6V & 12V automatic battery charger
• 10A charging output
• Suitable for compatible lead-acid and LiFePO4 lithium batteries
• Suitable for WET and AGM lead-acid batteries
• Designed for charging and battery maintenance
• 0V ultra-low-voltage start charging
• Intelligent pulse control
• Battery repair mode for deeply discharged or sulphated lead-acid batteries
• Automatic float charging
• IP65-rated enclosure
• Supplied with battery clamps and M10 ring-terminal connection leads

10A Battery Charging

With a maximum charging output of 10A, the LC-2259 provides a higher charging current than smaller maintenance chargers and is therefore well suited to larger-capacity batteries.

For 12V lead-acid applications, the charger is designed for batteries with capacities from 40Ah to 150Ah, making it suitable for a wide range of automotive and larger battery applications.

Lead Acid & Lithium Battery Charging

The LC-2259 supports multiple battery technologies, allowing one charger to be used across compatible lead-acid and lithium applications.

• WET / Flooded lead-acid batteries
• AGM batteries
• 12V lithium iron phosphate (LiFePO4) batteries

The charger uses battery-specific charging voltages, including dedicated settings for WET, AGM and LiFePO4 batteries. Always select the correct charging mode for the battery being charged.

Battery Repair & Deep Discharge Recovery

The LC-2259 supports ultra-low-voltage start charging, allowing it to begin charging severely depleted compatible batteries. Intelligent pulse control and a high-voltage battery repair mode can also be used to help recover and maintain deeply discharged or sulphated lead-acid batteries.

Battery repair functions cannot restore batteries that are physically damaged or have reached the end of their usable service life.

Charging & Maintenance

In addition to conventional battery charging, the LC-2259 provides automatic float charging to maintain compatible batteries after the main charging process is complete. Its 13.3V float charging voltage allows a fully charged 12V lead-acid battery to be maintained without continuously applying the higher bulk charging voltage.

Ideal Applications

• Cars and other vehicles
• Motorcycles
• Battery-powered vehicles
• Recreational and leisure applications
• Battery maintenance
• Compatible 40Ah–150Ah 12V lead-acid batteries
• Compatible 12V LiFePO4 batteries

Technical Specifications

Model	LC-2259
Battery Voltage	6V / 12V
Maximum Output Current	10A
Maximum Output Power	150W
Battery Types	WET, AGM & LiFePO4
12V Lead Acid Battery Capacity	40Ah–150Ah
Output Voltage Range	1–15.5V DC
12V WET Bulk Charge Voltage	14.8V DC
12V AGM Bulk Charge Voltage	14.55V DC
12V LiFePO4 Bulk Charge Voltage	14.4V DC
Battery Repair Voltage	15.5V DC
Float Charge Voltage	13.3V DC
AC Input Voltage	100–240V AC
AC Input Frequency	50/60Hz
Enclosure Rating	IP65

FAQs

Q: Can the LC-2259 charge AGM batteries?
A: Yes. The LC-2259 has a dedicated AGM charging profile with a specified 12V AGM bulk charging voltage of 14.55V.

Q: Can the LC-2259 charge lithium batteries?
A: Yes. The charger supports compatible 12V lithium iron phosphate (LiFePO4) batteries using a dedicated 14.4V charging profile.

Q: What size battery can the LC-2259 charge?
A: For 12V lead-acid batteries, the LC-2259 is specified for capacities between 40Ah and 150Ah.

Q: Is the LC-2259 a battery maintainer?
A: Yes. In addition to charging, the LC-2259 provides float charging to maintain compatible batteries after the main charging cycle.

Q: Can the LC-2259 charge a deeply discharged battery?
A: The charger supports ultra-low-voltage start charging and includes a battery repair function intended to help recover compatible deeply depleted or sulphated lead-acid batteries.

Q: Does the LC-2259 have a battery repair mode?
A: Yes. The charger includes intelligent pulse control and a 15.5V repair mode for compatible lead-acid batteries.