8.4VDC 5A ESPE lithium-ion battery charger

E8.4VDC-5A is a high-performance and efficient 5A charger for lithium-ion batteries in a small desktop form factor. It supports 2S packs (two cells connected in series) and is designed to charge at normal speed and to hold batteries in standby. Its design is based on high-quality electronic components allowing continuous, long-term operation under all conditions. The range of battery capacities supported for standard charging is 40 Wh (1C) - 80 Wh (0.5C).

Technical specifications of the charger: 

input parameters: 

• nominal input voltage: 230 VAC
  
  
• input voltage range: 100-240 VAC
  
  
• power supply voltage frequency range: 50-60 Hz
  
  

output parameters:
.

• type of regulation CC/CV
• fixed output voltage: 8.4 V
• minimum output voltage in CV mode: 8.2 V
• maximum output voltage in CV mode: 8.5 V
• stated load current: 5 A
• minimum output current in CC mode: 4.4 A
• maximum output current in CC mode: 5.1 A
• fixed output power: 42 W
  
  

safety features: 

• failure: yes
• automatic recovery after cessation of the cause of the error: yes

construction: 

• dimensions: 116x52x33 mm
• casing: black ABS plastic 
• weight: 250 g
• input connector: EU plug
• output connection: straight plug 2.1x5.5 mm 
  
  

1.5 m power cable included!

Application:

• buffer power supplies
• uninterruptible power supply systems
• emergency lighting systems
• mobile and transport equipment
• motoring