Home All Products Eco-Worthy 12v/24v 20A Smart Battery Charger for Lithium Battery
  • 12v/24v 20A Smart Battery Charger for Lithium Battery - eco - worthy - uk
  • 12v/24v 20A Smart Battery Charger for Lithium Battery - eco - worthy - uk
  • 12v/24v 20A Smart Battery Charger for Lithium Battery - eco - worthy - uk
  • 12v/24v 20A Smart Battery Charger for Lithium Battery - eco - worthy - uk
  • 12v/24v 20A Smart Battery Charger for Lithium Battery - eco - worthy - uk
  • 12v/24v 20A Smart Battery Charger for Lithium Battery - eco - worthy - uk
  • 12v/24v 20A Smart Battery Charger for Lithium Battery - eco - worthy - uk
  • 12v/24v 20A Smart Battery Charger for Lithium Battery - eco - worthy - uk
  • 12v/24v 20A Smart Battery Charger for Lithium Battery - eco - worthy - uk
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Eco-Worthy 12v/24v 20A Smart Battery Charger for Lithium Battery

Eco-Worthy 12v/24v 20A Smart Battery Charger for Lithium Battery

£84.99
£84.99 £129.99
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SKU:

UK-L03CDQUK20A1-1

[Intelligent voltage recognition]: it can automatically recognize 12v/24v battery voltage, while allowing manual selection of charging current, charging current can be set according to the battery capacity, providing good support for different capacity batteries

[Supports most types of battery]:charging modes include LiFePO4, STD, AGM and low-temperature charging, can also be used as a DC adapter, with lead-acid battery repair and low-temperature charging function.

[LCD screen display]:real-time display of battery power SOC, voltage, current, fault and other information.

[Comprehensive protection functions]:such as reverse polarity, short circuit, and high-temperature battery,shell and wire V0 flame retardant grade material.

[LiFePO4 battery activation function]:with lithium battery activation function (12v/24v) can extend battery life to enhance battery performance.

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12v/24v 20A Smart Battery Charger for Lithium Battery

、This smart charger features automatic 12V/24V voltage recognition with adjustable charging current, supporting LiFePO4, AGM, STD, and low-temperature charging modes. It includes lithium battery activation, battery repair functions, real-time LCD monitoring, and multiple safety protections for safe and efficient charging.

Technical Specifications

12v/24v 20A Smart Battery Charger

Battery Voltage:

12V

Battery Type:

LiFePO4、AGM、STD

Rated AC Input Voltage:

100-240Vac

Rated AC Input Frequency:

50-60Hz

Ambient Temperature:

4°F-104°F/-20°C-40°C

Dimension:

19.42*8.95*7.4cm/7.65*3.52*2.91in

Weight:

0.75kg/1.65Ib

LiFePO4 battery:

14.6V 20A/29.2V 10A

AGM battery:

14.4V 20A/28.8V 10A

STD battery:

14.4V 20A/28.8V 10A

Included in the Box
  1. 1X12v/24v 20A Smart Battery Charger
User manual

Eco-Worthy 12v24v 20A Smart Battery Charger- User Manual

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Frequently Asked Questions

How do you test lithium battery performance?

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When measuring the battery's rated voltage, it is recommended to first disconnect the connection wires between the battery and the load, inverter, and charger to ensure accurate results.

What’s the relationship between lithium battery voltage and SOC?

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①During battery use, it is recommended to keep the SOC at 20%~80% to extend the battery life (charge to at least 13.3V) ②If the battery is not used for a long time (more than half a year), at least 50% of the power should be guaranteed, otherwise the battery may be over-discharged and damaged. ③After fully charged, if the battery voltage is greater than or equal to 13.3V after one hour without any connections, it is within the normal range. ④This table is only the test result under ideal conditions. After adjusting to the correct parameters, the voltage drops to 13.26V, which does not prove that the battery capacity is insufficient. The actual capacity needs to test the power of the connected load and the length of use.

How to activate a protected lithium battery?

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A:Take 12.8V battery as an example, when the voltage drops to 0~2V, the battery BMS may enter protection state, and the battery needs to be reactivated. Method 1: Use an AC-DC LiFePO4 Lithium charger with activation function, set the charging voltage to 14.6V for charging. After 30~60 minutes, use a multimeter to measure the voltage. If the voltage changes, continue to charge. Method 2: Use a solar panel and controller with activation function. In an environment with good lighting conditions, connect the solar panel, controller, and battery, and set the charging voltage to 14.6V for charging. After 30~60 minutes, remove the battery connection wire, use a multimeter to measure the voltage. If the voltage changes, continue to charge.

Solar Panel Performance Testing Method

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Disconnect all wires from the solar panel. Use a multimeter to measure both short-circuit current (Isc) and open-circuit voltage (Voc) under sunny outdoor conditions.Note: Performance may vary due to controller temperature and battery charge level.

What kind of warranty and support do you offer?

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We provide up to a 10-year warranty on key battery models, along with U.S.-based support. Our team assists with installation guidance, troubleshooting, and system planning to ensure a smooth experience.