Jiangsu, China
Business Type:
Manufacturer/Factory & Trading Company
Number of Employees:
Year of Establishment:
Management System Certification:
ISO 9001, ISO 14001
Average Lead Time:
Peak season lead time: within 15 workdays
Off season lead time: within 15 workdays
OEM/ODM Service
Sample Available

UPS Charger, Battery Charger, Digital Battery Charger manufacturer / supplier in China, offering Ultipower 48V 30A High Power Battery Charger With BMS (UBC-320), 36V5a Battery Charger for E-Bike, 12V100ah Battery Charger for Forklifter and so on.

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Supplier Homepage Products 48V battery charger Ultipower 48V 30A High Power Battery Charger With BMS (UBC-320)
  • Ultipower 48V 30A High Power Battery Charger With BMS (UBC-320)
  • Ultipower 48V 30A High Power Battery Charger With BMS (UBC-320)
  • Ultipower 48V 30A High Power Battery Charger With BMS (UBC-320)
  • Ultipower 48V 30A High Power Battery Charger With BMS (UBC-320)
  • Ultipower 48V 30A High Power Battery Charger With BMS (UBC-320)
  • Ultipower 48V 30A High Power Battery Charger With BMS (UBC-320)

Ultipower 48V 30A High Power Battery Charger With BMS (UBC-320)

Purchase Qty. / Reference FOB Price
20-39 Pieces US $198
40-59 Pieces US $188
60+ Pieces US $178
Port: Shanghai, China
Production Capacity: 500 Pieces Per Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram, Wetern union
Type: Lead Acid /Lithium Battery
Charger Type: Electric Charger
Charger Application: Standard Battery, Forklif, Sweeper, Ambullance and So on
Nominal Voltage: 48V
Charger Style: Intelligent Charger
Compatible Battery Type: 48V battery Bank

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Basic Info.

Model NO.
8*6V/4*12V Battery Bank
Socket Type
All Over The World
Electric Tourist Coach Charger
48V High Frequence Battery Charger
High Reliable Battery Charger
Maintenance Charger
Forklift Charger
Electric Vehicle Charger
Model Number
Automatic Battery Charger
Digital Battery Charger
Transport Package
HS Code
UltiPower 48V 30A lead acid battery chargers 

Model 48V30A
Charging Rate30A
Battery Capacity150-300AH
Input Voltage110VAC and 220VAC, 50-60HZ
Charging Voltage58.8V or adjust to battery's specification
Humidity5-95% With package
Altitude≤3000m,Work normally
High temperature ambient operating+40°C,Features OK
Low temperature ambient operating-20°C, Features OK
High temperature storage+70°C,Work normally after recovery under normal temperature for 2 hours
Low temperature storage-40°C,Work normally after recovery under normal temperature for 2 hours
Housing materialCast Iron/ Aluminum
Coolingnatural cooling
Charging modeMulti-stage (max 8)full automatic switch mode,(reverse) pulse charging
Appropriated Battery48V lead acid battery,AGM,AGL,GEL,VRLA,SLA,FLOODED,WET
Dimensions360*210*133mm(cast iron)
Weight7.25kg (net)
CertificationCE and RoHS

Main Features:
  1. Compact & Delicate & Energy Saving -- Switch Mode Tech
Small and light, as we adopt the switch mode technology or called Switching Power Supply technology. Compared withtraditional Linear Power technology, ours is more energy saving as more than 85% electric energy is transferred to battery chemical energy duringcharging process while traditional tech can onlytransfer 40%.The tech is suitable for all types of lead acid batteries (wet,flooded, maintenance free, VRLA, AGL,AGM, GEL, etc)as well as lithium, lipo batteries.

  1. Automatic-- MCU control
MCU system is applied. The whole charging process is monitored. Multi-stage charging automatically proceeds. No need for manual interference.
Automatically stops charging when the battery is full. You can leave the charger connected to the battery infinitelywithout the risk of overcharging. Once the battery is full, the charger monitors the battery's voltage intermittently. If battery's capacity decreases or voltage drops under set level, the charger can start again to charge battery to its full.

  1. Multi-stage charging-- full charge but never overcharge& save battery & save energy
Max 8 stage: pre-charging, soft charging, main charging (bulk charging), secondary charging, high constant voltage charging (absorption charging), 3-minute test, Float charging, End maintenance charging.
This way can well transfer electricity into battery according to battery's absorption ability. On the one hand, save energy; on the other hand, protect battery from over-charging, therefore less gassing less temperature rising. Float charging and End maintenance charging also help protect battery and prolong its lifetime.
  1. Recover Battery Capacity--Pulse & Reverse Pulse Tech
Pulse and reverse pulse technology is applied. The charger generates pulseand reverse pulse to reduce battery'simpedance,gassing and temperature rise,restore the sulfate into liquid to recover battery capacity, therefore to prolong its lifetime. Pulse charging also can help charge fast and fully.Pulse Charging might not be applicable to Lithium, Lipo, Li-ion battery, which need constant current to charge.
  1. Digital Display& Indicator
Our charger has 4-digital display.

Digital display will show battery'scharging voltage and current and error code and more information. Floating charging will have time count-down, so that user knows when battery can be ready.

Indicator lights can be added and defined as requested.

The display can be customized or re-defined.

  1. More Protection
Tester function: If battery has abnormal state, the charger will display error code and reminds User to check battery whether it is good or bad.

Polarity Protection:  Prevents the output leads from sparking due to accidental reverseconnection or short circuit.

Overcharge and Over-voltage Protection:  never worry about overcharging or over-voltage as charger automaticallystops when battery reaches set voltage or current

Temperature Compensation:  There is temperature sensor to monitor charging environmental or battery's temperature to tell MCU to adjust charging program for different temperature accordingly. This function allows our charger to charge battery to its full in whatever climate and seasons. (This function needs to know battery's relative parameter and so optional)
  1. Customization
We can change parameter to meet different applications. Make charger specifically for your battery.
  1. CE and RoHS
We have CE and RoHScertification.

9. Warranty
We design our charger for 3 years and offer one-year warranty.

Remark:  We can also supply 12V1-50A,  24V1-40A,36V1-40A,48V1-40A,60V1-30A,72V1-30A.  Thank you send me inquiry about the charger you need.

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