Moman POWER 140 User Manual

Rechargeable Li-ion V mountBattery
Thank you for choosing MOMAN product.
Please read this manual carefully before use and follow all instructions
mentioned herein.
Please keep the product in a dry, clean, dust-free environment.
Keep corrosive chemicals, liquids and heat source away from the
product to prevent mechanics damage.
Use only a soft and dry cloth for cleaning the product.
Malfunction may be caused by dropping, impact of external force.
Do not attempt to disassemble the product. Doing so voids warranty.
Please have the product checked or repaired by authorized technicians if
any malfunctions happened.
Failure to follow all the instructions may result in mechanics damage.
Warranty does not apply to human errors
It is normal for batteries to get hot during charging and use.
Keep the pole of the battery clean to ensure a better use experience.
Keep the battery in a cool and dry place for long-term storage. It is
recommended to keep the battery level above 50%.
After ten days, the battery will enter sleep mode automatically and the
output will be turned o󽗈. Press the indicator light button to restore the
output.
One both-way Type-c interface,can supply power to mobile device or
becharged with Type-c charger.
One both-way D-TAP interface,can supply power to other device or
becharged with this interface.
One USB-A interface,can supply power to other device.
Four level LED show the life and percentage of the battery capacity,
Built-in multiple control circuit, with temperature, voltage, current
all-round protection.
Indicator button
Power indicator light
V-mount lock
BP Interface
TYPE-C D-TAP
USB-A
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Caring For Your MOMAN Product
Attention
Product feature
Appearance
POWER 140
During the charging process, the LED light shows the percentage of
remaining battery(25%,50%,75%,90%).
Batteries can be charged in the temperature range of 0~40° C, but we
recommend charging in the temperature range of 10~30° C to ensure
optimal battery performance.
Charging Instruction

Moman POWER 140 Specifications

General

Brand	Moman
Model	POWER 140
Category	Camera Accessories
Language	English

Summary

Attention and Best Practices

Battery Temperature During Use

Batteries may get hot during charging and use, which is normal operation.

Battery Terminal Maintenance

Keep the battery pole clean for optimal connection and user experience.

Long-Term Storage Guidelines

Store batteries in a cool, dry place, preferably with over 50% charge.

Automatic Sleep Mode Functionality

Battery enters sleep mode after 10 days; press indicator button to restore output.

Product Features and Interfaces

Dual-Way Type-C Interface

Provides power to mobile devices or charges via Type-C connection.

Dual-Way D-TAP Interface

Allows powering other devices or charging via the D-TAP interface.

USB-A Power Output Port

Offers a standard USB-A port for powering external devices.

LED Battery Level Indicator

Features a four-level LED system to display remaining battery capacity.

Integrated Circuit Protection

Built-in circuits provide comprehensive protection against temperature, voltage, and current.

Charging Instructions and Temperature

LED Charging Status Indicators

LED light shows battery percentage during charging (25%, 50%, 75%, 90%).

Optimal Charging Temperature Range

Charge between 0-40°C, with 10-30°C recommended for best performance.

Discharging Instructions and Temperature

Low Temperature Performance

Low temperatures increase internal resistance, shortening discharge time; heavy loads may cause cutoff.

Interface Overload Protection

USB and D-TAP overload cause shutdown; press button to restore output.

Discharge Temperature Range

Battery can discharge in -20°C to 50°C; performs best between -10°C and 40°C.

Indicator Light Guide

Capacity Percentage Indicators

LED indicators from F to E represent electric quantity: 25%, 50%, 75%, 90%.

Troubleshooting Battery Issues

Battery Exhaustion or Protection

If indicator recovers after a pause, battery is exhausted; charge it.

Overcurrent/Overtemperature/Overvoltage

Remove battery, cool if needed, and discharge to reduce voltage.

Unresponsive Battery

Place in cool place to decrease temperature, then attempt charging.

Technical Specifications

Mount Type and Voltage

Specifies V-mount type and nominal voltage of 14.4V.

Capacity and Output Ratings

Details capacity (140Wh/9.7Ah) and maximum output (150W/12A).

Interface Specifications

Lists input/output details for Type-C, D-TAP, and USB-A interfaces.

Other Parameters

Includes charging/discharging temps, safety certifications, dimensions, and weight.