OHRIJA Electric wheelchair charger 24V 5A charger makes it suitable for 27.6V Lead Acid batteries

Warning

Please confirm the required parameters, input plug and output connector. If you cannot confirm, please do not purchase 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 it away from flammable and explosive items

Product Parameters

Product model: HRH180
Product material: aluminum alloy shell
Output voltage: maximum 27.6V/29.4V±0.2v
Output current: maximum 5Amp ±0.2a
Product size: 135*90*50MM 0.9kg
Applicable battery type: 24V Lead Acid battery
Working power: maximum 175W
Color: black,silver，red，blue，green optional
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 (27.6V), 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 VR2 can calibrate the current between 3 and 5 amps
· The charger needs a battery voltage of at least 13V to work
· The charger can directly output voltage and current for use as an adapter

Electric wheelchair charger Applicable devices

· This 24V 5A Lead Acid battery charger is designed for electric wheelchair,  and other Lead Acid 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 24V Lead Acid  batteries, electric wheelchair charger,  and other 24V Lead Acid battery devices,Electric wheelchair charger.

Charging time

· The 24V 5A lead-acid battery charger is designed for fast charging of 24V lead-acid batteries and can charge 24V lead-acid batteries at a rate of 5 amps.
· The maximum voltage is 27.6V when no battery is connected, and the maximum voltage is 29.4V when charging. The rated current is 5Amp, which can fully charge a 30Ah lead-acid battery in about 6 hours and a 50Ah battery in about 10 hours. A 80Ah battery can be fully charged in 16 hours. For smaller batteries (<10Ah), we recommend using a 5A charger. All lead-acid batteries should be charged with a charger compatible with lead-acid batteries, such as this charger. Charging the battery with other types of chargers will reduce the performance and life of the battery.

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