Maxell Mobile Battery MPC-CTY12400 User Manual

June 7, 2024
Maxell

**Maxell Mobile Battery MPC-CTY12400 User Manual

**

Introduction

Thank you for purchasing the Maxell product. Please carefully read this instruction manual before use and use it correctly

Content of the packaging

  1. Device X 1

  2. Charging cable (Approx. 15cm) X 1

  3. User manual X 1

Introduction

Before reading the instruction manual

  • This instruction manual is subject to change without notice.
  • In order to improve the product, appearance of some parts or specifications may be changed without notice
  • Unauthorized duplication of part or all of this instruction manual is prohibited except for personal use. Moreover, without permission unauthorized reprinting of this manual is strictly prohibited.

Disclaimer

  • We assume no responsibility for any damage caused by fire, earthquake, action by any third party, other accidents, customer’s intention or fault, incorrect use, or use under other abnorma conditions.
  • We assume no responsibility for any damage caused by any usage not described in this Instruction Manual.
  • We assume no responsibility for any damage caused by malfunction due to combination with connection equipment and devices.
  • This product is not intended for use with equipment and devices related to human life such as medical equipment and devices, nuclear equipment and devices, aerospace equipment and devices, transportation equipment, and equipment and devices which require a  high standard of reliability. We assume no responsibility if this product is used for the control systems of these types of equipment and devices and if any injury or fire occurs due to failure of the product.

Safety Precautions

Please be sure to observe it for safe use

Danger
Danger refers to misuse which might lead to death or serious injury*1 to a high degree.

Warning
Warning refers to misuse which might lead to death or serious injury.

Caution
Caution refers to misuse which might lead to injury2 and may cause property damage3.

  1. Severe injury refers to things that have after effects such as blindness, injury, burns, electric shock, fractures, poisoning, etc., and those requiring hospitalization or long-term regular hospital visits for treatment.
  2. Minor injury indicate injury, burns, electric shocks that do not require hospitalization or long-term regular hospital visits for treatment.
  3. “Property damage” refers to indirect damage related to houses, household goods, livestock and pets.

KEY| | stands for caution to fire, explosion, high temperature when handling the product. Details will be illustrated inside the symbol. (e.g. Electric shock)
---|---|---
| stands for prohibited actions when handling the product. Details will be illustrated inside or next to the symbol or with written description next to it. (e.g.   Do not decompose)
| ****stands for instruction which must be followed. Details will be illustrated inside or next to the symbol or with written description next to it. (e.g Remove plug from socket)

Danger

  • Do not connect input and output in reverse
    Failure to do so may cause overheating, fire, malfunction, electric shock or injury.

  • Only charge via a USB port
    When charging the device, please use the USB port of a personal computer etc. or the USB conversion AC adapter. Using a power supply exceeding the USB rating DC5V may cause overheating, fire, failure, electric shock or injury.

  • Do not disassemble or modify
    It may cause overheating, ignition, rupture, leakage or malfunction

  • Keep away from liquids
    If liquids such as water, seawater, juice enters, it may cause heat generation, electric shock or malfunction.

  • Do not short-circuit terminals
    Please do not carry or store with metallic necklace or hairpin etc. It may cause overheating, electric shock, failure or injury

  • Do not store or use in a locations with high temperature
    Do not place it in a location where it will be hot such as near fire, stove, direct sun light, in the car under the scorching sun. It may cause deformation,breakdown or burns.

  • Keep away from fire
    Please keep away from fire or do not heat it. It may cause overheating, ignition, rupture or liquid leakage.

  • Do not touch leaked liquid
    If liquid leaks from this device and gets into the eye, do not rub. Rinse with plenty of clean water immediately and consult a doctor. It may cause blindness.

Warning

  • Do not use if there is abnormality such as heat generation, discoloration, deformation, odor, etc. during storage or use
    Ignition, rupture, leakage or injury may result.

  • When leaked liquid from this product adheres to the skin and clothing, immediately rinse with clean water
    It may cause damage to the skin.

  • If the charging is not completed within the predetermined charging time, please stop charging
    It may cause liquid leakage, overheating, fire, or rupture etc

  • Do not use the product in locations with high humidity such as a bathroom
    It may cause overheating, electric shock or malfunction.

  • Avoid stong impact to the product by stepping on or allowing the product to fall
    Doing so may cause deformation, leakage, overheating, ignition, explosion, breakdown, etc
    Do not place flammable materials or heavy objects on the product, or cover or wrap with blankets or cushions
    It may cause overheating, ignition, explosion or liquid leakage.

  • Do not place in cooking equipment such as microwave oven or high pressure vessel
    It may cause overheating, smoke emission or fire

  • Do not use the product in locations where there is a danger of ignition or explosion
    It may cause explosion or fire.

  • Do not use with wet hands
    It may cause overheating, electric shock, malfunction, etc

  • Do not insert metal etc into the main unit and terminals
    It may cause overheating, electric shock, malfunction, etc

  • In the case when the product is uses by children, parents should instruct children how to use it in a safe manner
    Please check whether the product is used safely during use. It may cause electric shock or injury

  • Use and store it out of reach of children
    It may cause electric shock or injury

Caution

  • Do not place in locations where it is easy to fall or in locations with high levels of magnetism and dust
    Failure to do so may result in injury, overheating, fire, explosion, leakage.

  • Charge in the temperature range of 0 to 35°C
    Charging at temperatures outside this range may cause leakage, overheating, explosion or failure.

  • Charge at least once every 6 months
    Charging may not be possible if it is fully discharged.

  • Do not apply excessive force
    Doing so may cause transform leakage, overheating, ignition, explosion or breakdown.

Parts Name

  • Device
    Device

  • Charging Cable
    Charging Cable

  1. When used as an output, a separate cable corresponding to the device is required Output terminal Out 1 corresponds to the fast charge ( Max. 2.4A) of iPhone/ iPad.

Battery Capacity Display

Remaining Capacity LED Display
Charging Not in charging
0%
0-3%
3-25%
25-50%
50-75%
75-100%
100% (Fully charged)
  • Light on
  • Light flashing
  • Light off
  1. Discrepancies may occur indication of the remaining capacity during discharge depending on the load at the time of discharge.
  2.  Please do not use the supplied charging cable for other products.

Operating Instructions

Charge this product (After purchase, please charge before use. )

  • Using the USB cable of the main unit, connect the input terminal to the USB port of the AC adapter or PC etc.

  • During charging, the LED lights / ashes according to the battery capacity

  • AC adapter is not included with this product.

  • Do not use any other charing cable except the dedicated charging cable

Approximate charging time

Charging method 0→80% 0→100%
AC Adapter DC5V/3A above Approx. 4hrs Approx. 5hrs
USB Port DC5V/0.5A Approx.19hrs Approx. 24hrs

Caution

  • If charging can not be completed even after the elapse of the specified time, please discontinue charging.
  • Even if you do not use this product for a long period of time, please charge at least once every 6 months. Charging may not be possible if it is fully discharged.
  • Please do not connect other device to charge this product. It may cause overheating or malfunction. Charging time varies depending on the AC adapter or PC etc. you use.

Checking battery level

  • If you press the power button without connecting anything, the LED lights for about 10 seconds according to the remaining battery power.

Charge the smartphone

  • Please connect the output terminal of this product to the device using the supplied charging cable or a charging cable recommended by the manufacturer of the device to be charged. The LED will light up and charging to the device will start. If charging does not start, please press the power button. When using Type C- Type C cable, this product maybe switch to input mode due to the connecting sequence. In this case please reconnect again

  • Please check the level of charge with the charge display of the connected equipment. If charging is completed, or when charging is interrupted, please push the power button to stop charging and disconnect the cable.

  • Depend for the device using, even if the mobile battery charging is finished, the device may not be 100% fully charged. Or when the device is fully charge, mobile battery may not stop automatically.

  • For detailed information such as latest compatible equipment, please check our website.

Caution

  • This product has a maximum output of DC5V/3A (3 port totally). However, it is not possible to charge 2 devices at the same time. When the charging current of the connected device exceeds the rated current, the circuit protection system may be triggered and may not be able to charge the device. Also, when the charging current of the device is 0.1A or less, the auto power of function is triggered and it will not be possible to charge the device.
  • If it is used under a high temperature environment, the circuit protection system may be triggered and may not be possible to charge the device. If it is used under a high temperature environment, the circuit protection system may be triggered and may not be possible to charge the device. Depending on the device you use, it may not be fully charged.
  • When the battery level of this product is low, the output current may be limited.
  • If it is used under a high temperature environment, the circuit protection system may be triggered and may not be possible to charge the device. Charging may not be possible in the case of a device that communicates with personal computers.
  • If it is used under a high temperature environment, the circuit protection system may be triggered and may not be possible to charge the device. When the battery level of the device is zero, there are instances when it takes time to start up or it is not possible to charge.
  • If it is used under a high temperature environment, the circuit protection system may be triggered and may not be possible to charge the device. Even if the contents of the memory of the device are erased whilst using this product we will not take responsibility for the lost data.

Maintenance

Please remove any dirt on the main unit with a soft, dry cloth. Do not use water, detergent, benzine, thinner, alcohol etc.

Troubleshooting (When problems arise)

Phenomenon Cause Solution
LED does not light up or flash when charging this product USB port is low on
power Try a different USB port. Remove other devices connected to the USB

port
The PC is in stand-by mode| Release the stand-by mode of the PC
Temperature of charging location exceeds working temperature range| Charge within the range
The product was stored for a long time, and the battery was completely discharged| Can not be used. Please charge at least once every 6 months not to discharge completely
Charging time is longer than the predetermined time| USB port is low on power| Try a different USB port. Remove other devices connected to the USB port
The enclosure is warm| The device will get warm after or during charging. This is normal| Continue usage after rest for a while
When pressing power button

LED does not light or flash

| No battery remain| Charge the device
The over current protection circuit is activated| Confirm current usage (power consumption) of equipment
The device cannot be charged| Charging while using equipment, such as playing movies| Turn off the equipment
Equipment is not connected properly| Ensure proper connection
Connected cables and terminals do not match| Use the supplied charging cable. Check the shape of the input terminal of the device
Short discharge time| Low battery level| Charge the device
Battery has reached the end of its life| If the discharge time becomes extremely short even when it is fully charged, then the battery has reached the end of its life
It is used in a high temperature environment| Use when the temperature has cooled down

Specification

Dimensions W61 × H114 × D26mm (excluding protrusions)
Input DC5V / Max. 3A
Output DC5V / Max. 3A (3 port totally)
Weight Approx. 275g
Operating Temperature 0~35℃
Built-in Battery Lithium-ion battery3.8V/12400mAh (47.1Wh)
Cable Length Approx.15cm
  • iPhone, iPad are trademarks of Apple Inc., registered in the U.S and other countries. The trademark “iPhone” is used in Japan with a license from Aiphone K.K.
  • The names, logos and service marks are registered trademarks or trademarks of Maxell or another company

Contact Us

Maxell, Ltd.
30-13 Motoyoyogi-Cho, Shibuya-Ku, Tokyo 151-8527
http://www.maxell.co.jp

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