OHRIJA 54.6V 2A 2.5A 3A Lithium Battery Charger with LCD Digital Display | 48V 13S Li-ion Battery Pack CC CV Smart Charger

Warning

Please confirm the required parameters, input plug and output connector. If you cannot confirm, please do not buy or contact customer service for support.  Thank you!
1. Do not use in high temperature, dark and humid environment
2. Keep it in a ventilated environment
3. Keep away from flammable and explosive items

Overview

This Ohrija 54.6V 2A 2.5A 3A smart lithium battery charger is specially built for 48V 13S lithium-ion battery packs. Different from regular chargers, it comes with an LCD digital display, letting users check real-time charging voltage, current and power at a glance. It uses mature CC-CV charging logic to safely charge lithium packs, prevent overcharging and extend battery cycle life. Perfect for electric scooter charger, e-scooters, mobility scooters, portable power stations and robotics. We support bulk wholesale, OEM & ODM customization for distributors, battery pack factories and business buyers.

Key Features

✅ LCD digital screen, real-time monitoring of charging parameters

✅ Automatic CC-CV switching charging mode

✅ Multiple safety protection system, avoid battery damage

✅ Aluminum alloy shell, great heat dissipation, durable

✅ Global wide voltage AC 100-240V input

✅ Rich output connector options to match different device ports

✅ Multiple country standard AC plugs available

✅ CE, FCC certification, meets international export standards

✅ Compact structure, easy to install and use

Product parameters

Product model: HRH180
Product material: aluminum alloy shell
Output voltage: maximum 54.6V ±0.2v
Output current: maximum 3Amp ±0.2a
Input: AC 100-240V, 50/60Hz
Product size: 135*90*50MM 0.9kg
Applicable battery type: 13S 48.1V lithium-ion battery
Working power: maximum 175W
Color: black, red
Input plug: US, EU.UK.AU (select the correct plug according to local standards)
Output connector: XT60 | XT90 | Crocodile Clip | Anderson 50A | Wire Nose | DC5.5*2.5 | GX16 1+3- | XLR | IEC C13 | 45A (select the correct connector according to the battery port)
Package: charger * 1, DC 1m output cable * 1, input cable 1m * 1, instruction manual * 1

Product Introduction

1.Efficient Charging
Adopting advanced switching power supply technology, the charging efficiency is as high as 85% or more, shortening the charging time and reducing energy consumption.

2.Constant voltage and constant current charging mode
The charger works in constant current (CC) mode until the battery voltage approaches the set value (54.6V), and then switches to constant voltage (CV) mode to ensure the safety of the charging process and avoid overcharging.

3.Multiple protection functions
· Overvoltage protection: When the voltage exceeds the safe range, the charger automatically cuts off the power to prevent battery damage.
· Overcurrent protection: When the current exceeds the rated value, the output current is automatically limited to protect the battery and charger.
· Short circuit protection: The charger has a short circuit protection function to avoid dangers caused by short circuits.
· Reverse connection protection: When the positive and negative poles of the battery are reversed, the charger automatically stops working to avoid damage to the battery and charger.

4 LED indicator lights
The charger is equipped with LED indicator lights to display the current charging status:
· Red light: Charging.
· Green light: Charging completed or standby.

5 Voltage and current can be calibrated
· The adjustable resistor VR1 inside the charger can be calibrated between 50-59V
· The adjustable resistor VR2 can calibrate the current between 2 and 3 amps
· The charger needs a battery voltage of at least 36V to work
· The charger can directly output voltage and current for use as an adapter

charger e scooter Applicable devices

· This 54.6V 3A battery charger is designed for electric bicycles, electric scooters and other lithium-ion battery devices. The charger uses high-efficiency conversion technology to ensure · fast and safe battery charging and extend battery life.
The charger is only suitable for 13S 48V lithium-ion batteries, electric bicycle chargers, electric scooter chargers and other 13S 48V lithium-ion battery devices.charger e scooter.

Frequently asked questions

1. Not working
· Check if the AC input voltage is 110 or 220V
· Check if the input AC terminal is connected correctly and if the fuse is damaged
· Check if the output connector is connected correctly, if it matches, and if the fuse is damaged
· Check if the BMS system is protected
2. How loud is the noise
Since there is a fan inside the charger, the noise is about 40-60 db