Power Supplies Manufacturers

High Quality Wholesale 42volt 3Amp battery charger 10s 42v Li-ion Battery Charger

This compact and durable desktop power supply is designed to charge li-ion batteries with ease and convenience.

MOQ:50pcs

$9.5-$10.5/Piece

  • Item No.:  

    QXP-BCD-4204000
  • Input Voltage:

    100-240VAC
  • Output Voltage

    42V 3A
  • Working Mode:

    CC-CV-TC
  • Power:

    126W
  • Size:  

    7.0*2.7*1.5 inch
  • Protection:

    Short Circuit, Over Current and Over Voltage Protection.
  • Certification:

    UL cUL CE FCC KC PSE GS UKCA SAA EAC
Products description

High Quality Wholesale 42volt 3Amp battery charger 10s 42v Li-ion Battery Charger

This Wholesale 42volt 3Amp battery charger provides a high quality charging solution for 10S Li-ion batteries. It can be used in various environments and it offers a reliable and safe power source. With its compact design, the charger is portable and easy to transport. The charger’s advanced features include over-voltage protection, over-current protection, and short-circuit protection, ensuring safety for both the charger and the battery. Additionally, it has a built-in LED indicator, which gives you an indication of the charging status. Its usage scenarios include electric bikes, scooters, electric wheelchairs and other EV products. It can solve the charging issues faced by people commuting long distances on electric bikes, as well as providing a convenient solution for people using electric wheelchairs, who need a reliable, fast, and safe charging experience.

Specifications:

  • 100% Brand New and high quality Super strong protection.
  • lnput : 100-240VAC,50/60Hz
  • Indicator light: Red light when charging, green light when charging.
  • Connector: customizable
  • Output : 42V Charger
  • Security protection: OVP/OCP/ Overload protection/ Short-circuit protection
  • Color: Black or White
  • Certification: UL cUL CE SAA PSE KC EAC
Product name
42 Volt 3 Amp Battery Charger
AC Input
100-240VAC, 50/60Hz
AC Inlet
IEC320-C14, C6, C8
AC Power Cord
1.2M (or customized length) power cord with US,AU,EU,UK,KR,JP,CHN etc. plug
Material
PC Fireproof Material
Protection
Short Circuit Protection, Overvoltage, Over temperature, Overload
Certificate
UL, CUL, GS, CE, BS, SAA, KC, PSE, CB, FCC, EMC, ROHS, REACH
Safety Standard
UL62368,UL1012,UL1310, IEC61347, IEC60950, IEC61558, IEC60335, EN62233, EN62493,EN62368
Efficiency
DOE CEC Level VI
Place of Origin
Shenzhen-China
Warranty
3 Years
Package
  1. battery charger packed in a small box one by one
  2. Put small boxes in a carton
HIPOT testing
3000-4200V
Operating temperature
-29ºC~ +45.5ºC
Storage temperature
-40ºC~ +75ºC
MTBF
50000 hours full rated load at 25ºC

Lists:

18650 Poymer Lithium Battery Charger

Number of SeriesNomainal VoltageFully ChargedNumber of SeriesNomianl VoltageFully Charged
1section3.7V4.2V9 section32.4V37.8V
2section7.2V8.4V10 section36V42V
3section10.8V12.6V11 section39.6V46.2V
4section14.4V16.8V12 section43.2V50.4V
5section18V21V13 section48V54.6V
6section21.6V25.2V14 section50.4V58.8V
7section24V29.4V15 section54.0V66V
8section28.8V33.6V16 section67.2V60v
Plug SpecEUUSAUUKetc.

Lithium Iron Phosphate Battery Charger

Number of Series1 section2 section4 section6 section7 section
Battery Voltage3.2V6.4V12.8V19.2V22.4V
Charging Voltage3.65V7.3V14.6V21.9V25.2V
8 section10 section11 section12 section14 section15
25.6V32V35.2V38.4V44.8V48V
29.2V36V40.15V43.8V51V54.8V

Hot Models

SeriesModel BatteryOutput voltageOutput Current(Max)Power.MaxAverage Effiency. Min
42V Battery ChargerQXP-BCD-4202000  10 String42V2A84W88.0%
QXP-BCD-420300042V3A126W88.0%
QXP-BCD-420400042V4A168W88.0%
QXP-BCD-420500042V5A210W90.0%
QXP-BCD-420600042V6A252W90.0%

Plugs:

charger plugs

APPLICATIONS :
Electric Forklift/ Electric Car/ Electric/Motorcycle/ Electric Ground Washer Car/ Electric Boat/Electric Sightseeing touring car/ Electric Patrol Car/ Electric Golf Cart/ Electric Tractor/ Electric Scooter/ Electric Lifting Platform/ Electric Medical Equipment/ Electric Porter/ Unmanned Aircraft and so on.
charger application market
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