Charger LiFePO4 Battery 12V 5A

Product Features:

• Advanced high-frequency charger

• Specified for charging 12V LiFePO4 lithium-ion batteries

• AC input: 230 V, 50-60 Hz

• Charging parameters are constant and insensitive to fluctuations in input voltage

• Fully automatic battery charging in 2 phases CC and CV

• Two LED indicators: LED 1 RED — Device on, LED 2 RED/GREEN — Charging / Battery full

• Protection mechanisms against short circuit, overvoltage, excessive temperature, and reversed polarity

• DC output separated from AC input (galvanic isolation)

• Efficiency > 85%

• Cooling by built-in fan 

• Color: Silver

• DC output connectors: Crocodile clips
  

Technical data:

• Charging current (+/- 0.2 A):    5A
  

• Maximum output power:    ~65W
  

• End-of-charge voltage:           14.6 V   (+/- 0.2V)

• Efficiency:                                       >= 88%

• Operating temperature:                 -10°C to +40°C

• Storage temperature:                      -40°C to +70°C

• Humidity:                                   5 to 95 %

• Protection class:                          IP40
  
• Charger dimensions:                   13.5 x 9 x 5 cm
• Packaging dimensions (LxWxH):     22.5 x 7.5 x 15 cm
  
• Weight:                                     0.8 kg
  
• Certificates:                                 CE, ROSH  
• Standards:                          EN60335-1:2002, EN60335-2-29:2002
  

Two-Phase Charging Method

• Phase 1: CC —> Constant Current, rising voltage
  

• Phase 2: CV —> Constant Voltage, falling current

In the first phase, charging occurs at the charger's maximum defined current. The current remains constant, and the voltage gradually increases over time.
Once the defined end-of-charge voltage of 14.6 V is reached, the charging process continues in a second phase, where the charging voltage is kept constant by the charger, and the current decreases over time.
When the current drops to 5% of the initial charging current, the charging process is complete.