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Home > LiFePO4 Battery Charger > 120W Battery Charger 21.6V/21.9V 5A Smart Charger for 6s 18V 19.2V 5A LiFePO4 LiFePO 4 Battery Pack Bmsi CCC CE ETL FCC GS Rcm SAA UL
120W Battery Charger 21.6V/21.9V 5A Smart Charger for 6s 18V 19.2V 5A LiFePO4 LiFePO 4 Battery Pack Bmsi CCC CE ETL FCC GS Rcm SAA UL
120W Battery Charger 21.6V/21.9V 5A Smart Charger for 6s 18V 19.2V 5A LiFePO4 LiFePO 4 Battery Pack Bmsi CCC CE ETL FCC GS Rcm SAA UL
120W Battery Charger 21.6V/21.9V 5A Smart Charger for 6s 18V 19.2V 5A LiFePO4 LiFePO 4 Battery Pack Bmsi CCC CE ETL FCC GS Rcm SAA UL
120W Battery Charger 21.6V/21.9V 5A Smart Charger for 6s 18V 19.2V 5A LiFePO4 LiFePO 4 Battery Pack Bmsi CCC CE ETL FCC GS Rcm SAA UL
120W Battery Charger 21.6V/21.9V 5A Smart Charger for 6s 18V 19.2V 5A LiFePO4 LiFePO 4 Battery Pack Bmsi CCC CE ETL FCC GS Rcm SAA UL
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120W Battery Charger 21.6V/21.9V 5A Smart Charger for 6s 18V 19.2V 5A LiFePO4 LiFePO 4 Battery Pack Bmsi CCC CE ETL FCC GS Rcm SAA UL
120W Battery Charger 21.6V/21.9V 5A Smart Charger for 6s 18V 19.2V 5A LiFePO4 LiFePO 4 Battery Pack Bmsi CCC CE ETL FCC GS Rcm SAA UL
120W Battery Charger 21.6V/21.9V 5A Smart Charger for 6s 18V 19.2V 5A LiFePO4 LiFePO 4 Battery Pack Bmsi CCC CE ETL FCC GS Rcm SAA UL
120W Battery Charger 21.6V/21.9V 5A Smart Charger for 6s 18V 19.2V 5A LiFePO4 LiFePO 4 Battery Pack Bmsi CCC CE ETL FCC GS Rcm SAA UL
120W Battery Charger 21.6V/21.9V 5A Smart Charger for 6s 18V 19.2V 5A LiFePO4 LiFePO 4 Battery Pack Bmsi CCC CE ETL FCC GS Rcm SAA UL

120W Battery Charger 21.6V/21.9V 5A Smart Charger for 6s 18V 19.2V 5A LiFePO4 LiFePO 4 Battery Pack Bmsi CCC CE ETL FCC GS Rcm SAA UL

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Product Description

Basic Specifications

Model NO.
QW192-050-F
Application
Tablet, Laptop, Video Game Player, Camera, Standard Battery
Nominal Voltage
21.9V
Charger Style
Intelligent Charger
Battery Type
18-Volt / 19.2V LiFePO4
Dimensions
172.7*72.7*36mm
Input Voltage
90-264VAC 47/63Hz
Output Power
109.5W (21.9V 5A Max)
Certification
KC, PSE, RoHS, CB, CE, ETL, FCC, GS, RCM
Socket Type
AU/EU/UK/US Plug

Product Features

  • Fully automatic CC + CV(H) + CV(L) charging process
  • Constant high charging current for faster efficiency
  • Automatic charging termination with Cut-Off output
  • Fully enclosed fanless design, quiet and durable
  • Efficiency (at 100% load): ≥85%
  • Operating Temperature: -20ºC ~ 45ºC

Safety Protections

  • Over current protection
  • Over voltage protection
  • Short circuit protection
  • Anti-revert current protection

LED Indicator Status

Charging: Red LED
Battery Full: Green LED
Error: Red Light Flashing

Typical Product Models

Model Battery Type Input Voltage Battery Voltage (V) Charging Voltage (V) Current (A)
QW128-070-F LiFePO4 AC 100~264V 12.8 (4S) 14.6 7
QW256-040-F LiFePO4 AC 100~264V 25.6 (8S) 29.2 4
QW512-020-F LiFePO4 AC 100~264V 51.2 (16S) 58.4 2
QW370-025-L Lithium AC 100~264V 37 (10S) 42 2.5
QW481-020-L Lithium AC 100~264V 48.1 (13S) 54.6 2
QW240-040-S Lead Acid AC 100~264V 24 (2S) 29.4 4

Product Gallery

Battery Charger View 1
Battery Charger View 2
Battery Charger View 3
Battery Charger View 4
Battery Charger View 5
Battery Charger View 6
Battery Charger View 7
Battery Charger View 8
Battery Charger View 9
Battery Charger View 10
Battery Charger View 11

Frequently Asked Questions

What type of batteries can this charger support?
This specific model is designed for 6S 18V/19.2V LiFePO4 battery packs, but the series also includes models for Lithium-ion and Lead Acid batteries.
How do I know when the battery is fully charged?
The charger features an LED indicator: a Red light means it is currently charging, and a Green light indicates the battery is full.
What safety protections are built into the device?
The charger includes comprehensive safety features such as over-current, over-voltage, short-circuit, and anti-revert current protections.
Is the charger noisy during operation?
No, it uses a fully enclosed fanless design, making it quiet during the charging process and more durable against dust.
What is the input voltage range for international use?
The charger supports a wide input voltage range of 90-264VAC at 47/63Hz, making it compatible with power systems worldwide.
What output connectors are available?
We offer various connectors including Waterproof plugs, Crocodile Clips, Aviation Connectors, XLR, Ring terminals, SAE Plugs, and Anderson Connectors.

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