• Ultipower 48V 3A 3 AMP Smart Charger 4 AGM Sealed Lead Acid Battery w desulfator
100% Original
High Quality
Fast Shipping
48V 3A
3 AMP Smart Charger Smart Charger
with Desulfator
( Australian power plug )
Input voltage AC: 110VAC or 220VAC, 50-60Hz
Charging Voltage: 48V
Charging current: 3A (Max)
Ambient Temperature: -5°C TO +45°C
Cooling: Fan Cooling
Charger Type: 8-step,full automatic switch mode
Appropriated Battery : 48V lead-acid batteries
Battery Capacity : 15-30AH(120AH maintenance)
 Size: 187×75×55mm
Weight : 0.8kg
With 12-month RTB warranty
Item Name:
Ultipower  automatic pulse desulfation battery charger 48v3a

Great Features

Adopting MCU (micro control unit) System,switch mode design and reverse pulse technology, the chargers are more compact, reliable and advanced. The most important is the reverse pulse high technology.

1.Switch Mode Design

Or we call Switching Power Supply, this is different from Linear Power using in traditional charger

1. Conversion efficiency: More than 85% electric energy was transferred to battery chemical energy during charging process comparing with 40% of conventional charger.

2.Suitable for all types of batteries (wet, maintenance free, VRLA, AGM, etc)

2.Smart MCU System

Stop working by display END automatically when battery is full, however keeping monitoring battery status and automatic restart with pulse current to replenish when detect voltage drop.

3.Reverse Pulse High Technology

Combined with MCU system, chargers generate reverse pulse current during the charging process.

1 Reducing battery internal impedance, gassing and temperature rise

2 Restore the sulfate into liquid to recover battery capacity.

3 Maintain battery, extend battery' service life and keep battery in good shape. This will helps you to cut considerable costs on battery maintenance.

4.Protective Function

1.Reverse polarity and output short circuit protection.

2.Overload protection.

5.Digital Display


Digital Voltmeter, Ammeter and thermometer will show battery' voltage, current and charger's temperature on battery.


Bank Deposit, Money Order, Paypal, Cash and pick up are accepted. Paypal is also accepted with shipping.

Payment must be made within 5 days after the auction was ended.

Direct Bank Deposit or Internet Transfer

Send To: Lanplus Trust

Commonwealth Bank

BSB: 063234   Ac/No. 10659728

PLEASE leave your order number or last name as a payment reference.

 Once you have deposited the full amount, please email your order number to sales@lanplus.com.au  to confirm your payment.


We will ship every our item with assumption that you allow courier to leave the item in front of your door if no one in your address.

If you do not want this, you need to let us know a business address.

We don't take any responsibility for any goods that is not insured

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Ultipower 48V 3A 3 AMP Smart Charger 4 AGM Sealed Lead Acid Battery w desulfator

  • Product Code: Charger
  • Availability: Out Of Stock
  • $89.00
  • $80.00

  • 2 or more $75.00
  • 10 or more $69.00

Tags: Ultipower 48V 3A 3 AMP Smart Charger