Basic Info.
Certification
CCC, ISO9001, CE, RoHS
Product Description
Made in China! Customizable!
Manufacturer Automatic 24V 10A Lead-acid AGM Battery Charger 8 Stage charger with LEDDescription• Switchmode technology: Yes
• Polarity protection: Yes
• Output short protection: Yes
• Non battery link protection: Yes
• Over voltage protection: Yes
• Over temperature protection: Yes
• Disconnect protection: Yes
• Cooling fan: Automatic temperature controlled.
• Input voltage: 220-240V AC, 50/60Hz / 110V AC, 50/60Hz.
• Input power: 547W
• Rated output: 24V DC, 10A
• Back Drain: 8mA
• Minimum start voltage: 4.0V
• The 8 stages are: Desulphation; Soft Start; Bulk; Absorption; Battery Test; Recondition; Float; and Pulse.
• Battery range: 70-200Ah
• Thermal protect (fan on): 65ºC+/-5ºC.
• Cooling fan: Automatic temperature controlled.
• Efficiency: App. 85%.
• Compliant standards: CB,CE, IEC60335, EN61000, EN55014Specification| Item | Value |
| Type | Car battery charger |
| Function | Maintain and repair |
| Charging Port | No |
| Connection | No |
| Voltage | 12-24v |
| Warranty | 12 months |
| Certification | CE,CB |
| Place of Origin | GUA |
| Brand Name | JETYOO |
| Input power | 547W |
| Output current | 10A |
| Minimum start voltage | 4V |
| Efficiency | App. 85% |
| Cooling Fan | Automatic temperature system |
| Over voltage protection | Yes |
| Material | Aluminum Alloy |
| Dimension(L*W*H) | 215*115*62 |
| Weight | 1.2Kg |
| Type | 8 stage |
Please read user manual carefully before use.
1. WARNING
Explosive gases may escape from the battery during charging. Prevent flames and sparks. Provide adequate ventilation.
Before charging, read the instructions.
For indoor use. Do not expose to rain.
For charging 12 Volt or 24 Volt lead acid batteries ONLY.
Disconnect the 110V/220-240V AC mains supply before making or breaking the connections to the battery.
The battery charger must be plugged into an earthed socket-outlet.
Connection to supply mains is to be in accordance with National wiring rules.
Do not attempt to charge non-rechargeable batteries.
Never charge a frozen battery.
If the AC cord is damaged do not attempt to use. It must be replaced or repaired by a qualified person.
Corrosive substances may escape from the battery during charging and damage delicate surfaces. Store and charge in a suitable area.
Ensure all vehicle accessories including lights, heaters, appliances etc are turned off prior to charging.
This appliance is not intended for use by young children or infirm persons unless they have been adequately supervised by a responsible person to ensure that they can use the appliance safely.
Young children should be supervised to ensure that they do not play with the appliance.
2. FEATURES
8-STAGE AUTOMATIC CHARGING
This is a fully automatic battery charger with 8 charge stages.
Automatic charging protects your battery from being overcharged. So you can leave the charger connected to the battery indefinitely.
8-stage charging is a very comprehensive and accurate charging process that gives your battery longer life and better performance compared to using traditional chargers.
8-stage chargers are suitable for most battery types including WET, MF, Calcium,AGM, and GEL batteries. They may also help restore drained and sulphated batteries.
The 8 stages are:
Desulphation ; Soft Start; Bulk; Absorption; Analyse; Recondition; Float. And Pulse.The 8-stages are:Desulphation ; Soft Start; Bulk; Absorption; Analyse; Recondition; Float and Pulse.
Desulphation
The Desulphation stage may break down sulphation that occurs in batteries that have been left flat for extended periods of time, returning them back to full charge.
Sulphation occurs when lead-sulphate hardens and clogs up the battery cells.
Soft Start
A preliminary charge processes that gently introduces power to the battery.
This protects the battery and increases battery life.
Bulk (Constant Current)
Charging with maximum current until approximately 80% battery capacity.
Bulk mode for the charging cycle. The start phase continues until the battery's terminal voltage has risen above the set limit, at which point the charger switches to bulk charging. If the terminal voltage has not passed the voltage
limit within the time limit, the charger switches to fault mode (Step 3 lamp solid) and discontinues the charging. If so, the battery is faulty or its capacity is too large.
Absorption (Constant Voltage)
Charging with declining current to maximize up to 100% battery capacity.
Analyse
An automatic battery test is conducted immediately after the absorption stage.
The test monitors the voltage for 90 seconds to determine if the charge was successful.
12V charger If the voltage is below 13.2 volts (fail), the charger will initiate the Recondition stage.
12V charger If the voltage is above 13.2 volts (pass), the charger will proceed to the final stage: Float.
24V charger If the voltage is below 26.4 volts (fail), the charger will initiate the Recondition stage.
Recondition
Choose the Recond program to add the Recond step to the charging process.
During the Recond step voltage increases to create controlled gasing in the battery. Gasing mixes the battery acid and gives back energy to the battery.
This recondition stage can recover batteries from a deeply discharged state increasing performance and battery life.
RECOND - This mode is used to recover deep discharged flooded batteries where you could expect a stratified acid (high acid weight in the bottom, low on top). Check with battery manufacturer when in doubt.
Use this mode with care, because the high voltage will cause some water loss.
16V/32V is normally no problem for electronics in 12V/24V system. Consult your supplier when in doubt. Life of light bulbs will be reduced at higher voltage.
Try to disconnect light from the battery during this phase. Maximum effect and minimum risk for electronics is achieved by charging a disconnected battery.Float The Float stage maintains the battery at 100% charge without overcharging or damaging the battery. This means the charger can be left connected to the battery indefinitely.
Pulse
Maintaining the battery at 95-100% capacity. The charger monitors the battery voltage and gives a pulse when necessary to keep the battery fully charged.
The battery charger has an 8-step fully automatic charging cycle. The cycle is repeated infinitely. If the terminal voltage drops below a lower limit, the charger automatically goes back to the beginning of the charging curve.
3. SWITCHMODE TECHNOLOGY
Using the latest technology in battery chargers, switch mode chargers convert 110V/220-240V AC power to 12V/24V DC power using electronic components unlike traditional battery chargers that rely on heavy transformers. This allows the charger to be light weight and compact without sacrificing on performance.
4. PROTECTIVE FEATURES
POLARITY PROTECTION
Prevents the output leads from sparking due to accidental reverse connection or short circuit, making the charger safer to use around batteries.
OUTPUT SHORT PROTECTION
Short circuit connection of the clips: Check clips are not touching each other OR Check the clips are correctly connected to the battery.
NON BATTERY LINK PROTECTION
If battery charger connects with non battery load, it will go into protection state.
DISCONNECT PROTECTION
The charger has entered the energy save mode. This happens if the charger isn't connected to the battery in 2 minutes.
OVER VOLTAGE PROTECTION
The 12V charger will automatically protection if the voltage is higher than 17.5V.
The 24V charger will automatically protection if the voltage is higher than 35V.
OVER TEMPERATURE PROTECTION
Internal temperature is above 65ºC +/-5ºC
COOLING FAN
The charger is fitted with a thermostatically controlled fan to cool onboard electronics and maintain charging performance. The cooling fan will engage automatically when there is a high load on the battery or there is sufficient heat build up.
5. PRODUCT OVERVIEW.
Manufacturer Automatic 24V 10A Lead-acid AGM Battery Charger 8 Stage charger with LED
The 8-stage automatic charging consists of the following components:
1.Mode button
2.Stage lamp status display indicates power, charging and fully charged.
3.Power lamp
4.Fault lamp
5.Output voltage meter
6.Battery mode lamp
7.DC leads.
8.Power Cord
9.Thermostatically controlled cooling fan.
10.Ground terminal
11.Mounting flange.
12.Ventilation hole
13.3.5mm mounting hole.
6. CHARGING INSTRUCTIONS.
Manufacturer Automatic 24V 10A Lead-acid AGM Battery Charger 8 Stage charger with LED1. Settings are made by pressing the MODE-button. After about two seconds the charger activates the selected program. The selected program will be restarted next time the charger is connected.
2. To turn off the charger by pressing and holding the MODE-button for 3 seconds.
3. To restart the charger by pressing and holding the MODE-button for 3 seconds.
STEP 1 - CHECK THE ELECTROLYTE LEVEL
Prior to charging the battery, remove the vent caps and check the electrolyte level (not required on sealed & maintenance free batteries). The electrolyte should be 6mm (1/4") above the battery's plates. If low, top up with distilled water to the correct level and refit the vent caps.
STEP 2A - CONNECTION OUT OF THE VEHICLE
Connect the RED lead (battery clip) from the charger to the Positive (+) battery post.
Connect the BLACK lead (battery clip) from the charger to the Negative (-) battery post.
STEP 2B - CONNECTION IN VEHICLE
Determine if the vehicle is Positively (+) or Negatively (-) earthed. Negatively earthed vehicles have a cable (usually black) from the Negative battery terminal to the vehicle's chassis.
7. Negatively earthed (most vehicles)
Connect the RED lead (battery clip) from the charger to the Positive (+) battery terminal.
Connect the BLACK lead (battery clip) from the charger to the vehicle's chassis away from the fuel line or moving parts.
8. Positively earthed
Connect the BLACK lead (battery clip) from the charger to the Negative (-) battery terminal.
Connect the RED lead (battery clip) from the charger to the vehicle's chassis away from the fuel line or moving parts.
9. CHASSIS EARTHING
The chassis earthing lug should be connected to an earting point which will be depending on where the battery charger is installed. In a vehicle, connect the chassis ground lug to the chassis of the vehicle. In a boat, connect to the boat's grounding systems. In a fixed location, connect to earth.
STEP 3 CONNECT TO 110V/220-240V AC MAINS POWER
Connect the battery charger to the 110V/220-240V AC mains powered socket and turn on the mains power.
STEP 4 CHARGING
During the charge process, the CHARGING and STAGE LAMP will flash various patterns. This is normal and indicates the various charge stages. Refer to "How can I know what stage the battery charger is in" in the FAQ section, page 18.
When the STAGE LAMP remains on, this is known as the float stage and the charger can be left connected to the battery without over charging.
If the POWER ON LAMP is flashing, there is fault; refer to "Fault Codes" explanation on page 17 of this manual.
STEP 5 DISCONNECTION
Ensure the 110V/220-240V AC mains switch is turned off and the charger is disconnected from the 110V/220-240V AC mains power.
Battery out of vehicle
Remove the BLACK lead (battery clip) from the battery.
Remove the RED lead (battery clip) from battery.
Battery in vehicle
Remove the chassis connection.
Remove the battery terminal connection.
10. MOUNTING INSTRUCTIONS
8-stage chargers are designed for indoor, out of weather use only. Ensure that both charger and battery are in a well-ventilated space during charging.
The battery charger end plates include a mounting flange for easy mounting.
If permanently fixed the charger should be mounted to a suitable horizontal or vertical panel, with at least 10cm clearance from the end plates to provide adequate ventilation for the cooling fan.
11. PERMANENT WIRING TO BATTERY
It is possible to hard wire the DC charging leads to the battery for permanent installations.
You will need 2 x ring terminals, an inline fuse holder and a fuse with a rating equal to or more than twice of the chargers output. (See below)
4A = 8 Amp fuse 5A = 10 Amp fuse 7A = 15 Amp fuse 10A = 20 Amp fuse 12A = 25 Amp fuse 15A = 30 Amp fuse 20A = 40 Amp fuse
Connection:
1. Cut off the supplied battery clips; ensure you leave sufficient cable to reach the battery terminals. (DO NOT extend the battery charger DC cables, as the added voltage drop will cause incorrect charging).
2. Fit a ring terminal to the BLACK Negative (-) wire.
3. Connect the inline fuse to the RED Positive (+) wire.
4. Connect a ring terminal to the other end of the inline fuse.
5. Connect the RED lead (with inline fuse and ring terminal) to the Positive (+) battery post.
6. Connect the BLACK lead (with ring terminal) to the Negative (-) battery post.
7. Fit the correctly rated fuse.
If the charger is used in a Permanent / Hard Wired application and the vehicle will not be used for some time, it is best to leave the charger connected to mains power (turned 'On') so that it can maintain the battery fully charged.
Ensure any modification to the 110V/220-240V AC mains lead is carried out by a qualified person and that connection to supply mains is in accordance with National wiring rules.
FREQUENTLY ASKED QUESTIONS
Q. How do I know if the battery is charged?
A. The charger's FULLY STAGE LAMP will illuminate (solid). Alternatively use a Battery. Hydrometer A reading of 1.250 or more in each cell indicates a fully charged battery.
Q. I have connected the charger properly but the 'STAGE LAMP' does not come on?
A. In some cases batteries can be flattened to the point where they have very little or no voltage. This can occur if a small amount of power is used for a long time, for example a map reading light is left on for a week or more. 8-Stage chargers are designed to charge from as little as 12V charger 2.0 Volts and 24V charger 4.0 Volts
If the voltage is lower than 2.0 Volts and 4.0 Volts use a pair of booster cables to connect between two batteries to provide more than 2.0 Volts and 4.0 Volts to the battery being charged. The charger can then start to charge the battery and the booster cables can be removed.
Q. Can I use the charger as a power supply?
A. 8-Stage chargers are designed to only supply power to the battery clips when they are connected correctly to a battery. This is to prevent sparks during connection to the battery or if connected incorrectly by mistake. This safety feature prevents the charger from being used as a 'Power Supply'. No Voltage will be present at the clips until connected to the battery.
Q. How can I know what stage the battery charger is in?
A. Below are the conditions that are displayed by the LAMP for each of the charge stages.
CAUTION
ALWAYS PLACE THE BATTERY CHARGER IN AN ENVIRONMENT WHICH IS:
A. WELL VENTILATED.
B. NOT EXPOSED TO DIRECT SUNLIGHT OR HEAT SOURCE.
C. OUT OF REACH FROM CHILDREN.
D. AWAY FROM WATER / MOISTURE, OIL OR GREASE.
E. AWAY FROM ANY FLAMMABLE SUBSTANCE.
F. SECURE NO RISK OF FALLING.
SAFETY
The charger is designed for charging 12V/24V lead-acid batteries. Do not use the charger for any other purpose.
Check the charger cables prior to use. Ensure that no cracks have occurred in the cables or in the bend protection. A charger with damaged cables must not be used. A damage cable must be replaced by a professional representative.
Never charge a damaged battery.
Never charge a frozen battery.
Never place the charger on top of the battery when charging.
Always provide for proper ventilation during charging.
Avoid covering the charger.
A battery being charged could emit explosive gasses. Prevent sparks close to the battery. When batteries are reaching the end of their lifecycle internal sparks may occur.
All batteries fail sooner or later. A battery that fails during charging is normally taken care of by the charger's advanced control, but some rare errors in the battery could still exist. Don't leave any battery during charging unattended for a longer period of time.
Ensure that the cabling does not jam or comes into contact with hot surfaces or sharp edges.
Battery acid is corrosive. Rinse immediately with water if acid comes into contact with skin or eyes, seek immediate medical advice.
Batteries consume water during use and charging. For batteries where water can be added, the water level should be checked regularly. If the water level is low add distilled water.
This appliance is not designed for use by young children or people who cannot read or understand the manual unless they are under the supervision of a responsible person to ensure that they can use the battery charger safely.
Store and use the battery charger out of the reach of children, and ensure that children cannot play with the charger.
Connection to the mains supply must be in accordance with the national regulations for electrical installations.
Address:
No. 555, Lianming Road, Hongqiao Cbd, Shanghai, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Auto, Motorcycle Parts & Accessories, Electrical & Electronics, Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing Machinery, Tools & Hardware
Management System Certification:
ISO 9001, ANSI/ESD
Company Introduction:
OEM ODM Made in China!
JETYOO LIMITED PROFILES
JETYOO founded in 2000, focuses on instruments, equipments and all kinds of accessories, consumables. We strive to provide excellent one-stop, customized component shopping solutions including design, manufacturing, procurement and door to door logistics to our clients. JETYOO is based upon Asian resources and has extensive industrial experience, professional technical ability and providing high quality, considerate services to clients from the globe.
More than 20 years, JETYOO has won recognition and trust from our customers around the world, particularly from Europe and USA by our professional services and effective price. JETYOO has adhered to the idea of "Ingenuity wins customers, Professional creates values" from the very beginning. We strive to contribute "Made in China" with the image of high-quality and let our clients to see the spirit of ingenuity in China.
We will continue to make full use of ourselves resource advantages to provide a good platform for international economic, trade and cultural exchanges, to achieve win-win development, and strive to make a blueprint for the economic and trade development between China and countries along the Belt and Road route.
We are now looking clients all over the world, we would like to invite you to cooperate with us to build up a long-term cooperation relationship.
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