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Monolith Smart Charger for LiFePO4, AGM, GEL and SLA Batteries, 20 A, 24 V

147,00 €
Shipping from 3,90 €
External warehouse · Delivery on Monday 9. 11.
Product code: 699367-1
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Fast delivery from 3,90 €
The Monolith 20 A smart charger for 24 V batteries provides safe and efficient three-stage charging for LiFePO4, AGM, GEL, SLA, flooded and calcium batteries. Thanks to adjustable modes via a DIP switch, active cooling and extensive protection features, it helps extend battery life.
Three-stage smart charging

Three-stage smart charging

The three-stage BULK, BOOST and FLOAT system automatically adjusts the voltage and current according to the battery status. It supports fast, even and gentle charging followed by a maintenance mode.

Modes for different battery types

Modes for different battery types

The DIP switch offers 7 setting combinations for LiFePO4, AGM, GEL, SLA, flooded and calcium batteries, as well as a power supply mode with constant voltage.

Safe operation and active cooling

Safe operation and active cooling

Active cooling helps protect the charger under load. Integrated protection against short circuits, reverse polarity, overvoltage, overcurrent, undervoltage and overheating increases operating safety.

The intelligent Monolith 24 V charger with a charging current of 20 A automatically adjusts the charging process to the current battery status. It is suitable for LiFePO4 batteries and lead-acid batteries such as AGM, GEL, SLA, flooded and calcium batteries. One of 7 modes can be selected using the DIP switch to adapt charging to the specific battery type; a power supply mode with stable voltage is also available.

The three-stage charging process ensures fast, gentle and even energy replenishment:

  • BULK: battery detection and charging to approximately 80% capacity using the maximum constant current.
  • BOOST: absorption phase with a constant voltage of 28.4 to 30 V DC and a gradual reduction in charging current.
  • FLOAT: maintenance phase in which the battery gradually reaches full capacity; the voltage is reduced to 26.6 to 27.6 V DC and, once charging is complete, the current automatically drops to 0 A.

The durable aluminium construction, active cooling and LED indication make everyday use easier. The charger is equipped with protection against short circuits, reverse polarity, overvoltage, overcurrent, undervoltage and overheating. Once charging is complete, it automatically switches to standby mode. The package includes the necessary cabling and 2 spare fuses.

Specifications

Product type
Smart battery charger
Charging current
20 A
Designed for battery voltage
24 V
Supported battery types
LiFePO4, AGM, GEL, SLA, flooded and calcium
Charging modes
7 adjustable combinations using a DIP switch
Operating modes
Battery charging, power supply with constant voltage
Number of charging stages
3: BULK, BOOST, FLOAT
BOOST phase voltage
28.4–30 V DC
FLOAT phase voltage
26.6–27.6 V DC
Indication
LEDs
Cooling
Active cooling
Housing material
Aluminium
Protection
UVP against undervoltage, SCP against short circuits, OVP against overvoltage, OCP against overcurrent, OTP against overheating, reverse polarity and overcharge protection
Automatic shutdown
Yes, switches to standby mode after charging is complete
Package contents
Charger, necessary cabling, 2 spare fuses