29.4V 22A Charger 24V Li ion Battery Smart Charger Used for 7S 24V Lithium Battery Input 220V Aluminum case

29.4V 22A Charger 24V Li ion Battery Smart Charger Used for 7S 24V Lithium Battery Input 220V Aluminum case
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Oписание продукта

Please Leave Clear Words of Input AC Plug And Output DC Plug, Like\'   

AC:Number 5,DC:G  \' ,Otherwise Your Order Can\'t Be Sent,Thank You!!!

Input plug                                                                                                            

 Output plug                                                                                                          

1 Material: Aluminum Metal Case
2 Charger Model:  CC(constant current) CV(constant voltage)
3 Operating Temperature: -20~60 Degree
4 Storage Temperature: -40~+80 Degree
Operating Humidity: 20~90%RH

Over Current Protection
Over Voltage Protection
Short Circuit Protection
Reverse Connection Protection


Usage Introdction

Dual Color LED Indicator:(Charging:Red; Fully Charged Or No Load:Green)
High Efficiency And Low Power Consumption



1 (2)

● Stable MTBF:> 30000 H

● Small Size: 205 * 121 * 100mm

● Light Weight: 2 kg

● Material:Metal Aluminium Case

● After-sales service: 36months Warranty

● Protection function: Over voltage / Over temperature / Over current / Short circuit and Polarity

● The indicator of LED: Red is charging, green is charge finished or prepare charging

● Light, Small, Stable, High-Efficiency, Safe, etc.Precise limit of voltage & current, qualified fully charged

and avoid over charge


  FIG charging curve  




Main Parts

       1) Input and output filter electrolytic capacitor use withstand temperatures -40 to +105℃,with Low Impedance ,High reliability,Long useful life,High rip-ple  capability,etc features.

2)  Input Bridge KBP406 rectifiers Can withstand average Forward Rectified Current 4A,peak forward surge current 130A,Bl-ocking Voltage 600VDC

3The main power transformer adopts EC40core, PC40 material,High efficiency, low iron loss,

Enough power capacity,Have sufficient power margin.

      4) Using aluminum heat sink,Good thermal design,can better cool the power device,Consistent with the principle of hot air flow,extend the service


PCB Parts

      Using SMD components,automated mass production by machine,Reduce manual errors, improve

product quality.

      Voltage conversion parts, With Cycle-by-Cycle Current Limiting, soft start function, with ESD Protection. Charge control circuit,Using precision voltage comparator,Precise control of the charging voltage and current,With overcharge protection,

over current protection,as well as output short circuit protection.

factory pictures_







Pre-Sales Service

Tell us about your battery type, features,

Professional sales manager for you Offer,

transport, delivery period and other issues.
Let our professional engineers recommend

the right charger for you.

After-Sales Service


Products provide three-year warranty.
  <8 hours response to customer complaints.
  < 24 hours to propose a solution.

  Professional engineers, unlimited number of

  technical advice.