MM-PBJ Model Denko Mobile Battery Sleep Jammer Module

The Sleep Jammer Module for Model Lightning Mobile Battery is a dedicated module designed to prevent the power from suddenly going out when powering a model's LED or microcontroller board with a mobile battery.

Most mobile batteries automatically go into sleep mode when power consumption drops below a certain level. In situations where current consumption is minimal, such as when only the LED is powering a diorama or model board is on standby, power supply may suddenly stop.

A sleep jammer will periodically send an intermittent current through the battery, sending a signal to the battery that it's still running, preventing it from going to sleep.

Safe design with short-term, intermittent power supply to reduce the burden on the battery

The current is designed to flow intermittently within the board for only a short period of time, so it can be used safely under normal use.

Compact and lightweight design. Smart size that does not interfere with model displays.

MODMAGIC LED control board Ideal for stable operation of "model lightning" etc.

Product application examples

Use in conjunction with a model LED control board powered by a mobile battery

Long-term display of diorama scenes

Stable LED effects for filming and video streaming

Use at events, workshops, and other places where power supply is unstable

How to use the product

It's very easy to use.

① Insert the male USB terminal of this module into the mobile battery

②Connect the model LED control board and power cable to the female USB connector

Basic specifications

[Body dimensions] Approx. 36 x 17 x 11 mm

【weight】 Approximately 5g

[Power input] USB Type-A (male)

[Power output] USB Type-A (female)

[Operating voltage] DC 5V (USB power compliant)

Current consumption: 400mA

[Increase/decrease current] Interval: about 10 seconds

[Warranty period] 6 months

[Country of origin] Japan

[Precautions for use]

・This product is for 5V only.

Never use any voltage other than USB Type-A 5V, as this may damage the device or battery, or cause a fire.

-It does not support fast charging standards such as USB PD (Power Delivery).

When connecting to a PD-compatible device, be sure to use it in 5V mode.

・Due to the product specifications, the operating time of the mobile battery may be shortened.

・This product may not work with some mobile batteries.

The sleep prevention effect may not be achieved on batteries that use special controls.

・It is not waterproof or dustproof.

Avoid using in places with high temperatures, humidity, moisture or dust.

Do not modify, disassemble, or reverse the polarity of the power cord. Doing so may result in smoke, fire, or electric shock.

-Store and use out of reach of infants and young children.

・This product is a power supply auxiliary device for hobby use.

Do not use this product in medical equipment, life support systems, or safety control applications.

- If you notice any abnormal heat, odor, smoke, etc. during use, immediately stop using the product and remove the battery.

・This product has exposed electronic circuits. Take sufficient precautions to avoid electric shock, and children should be supervised when using it.

- If a customer incurs damage due to reasons attributable to our company in relation to the use of this product, we will only compensate for direct damage up to the sales price, and under no circumstances will we compensate for damages exceeding the sales price.

・Please note that specifications may be changed without notice for improvement purposes.

・The product names and company names listed are generally registered trademarks or trademarks of the respective companies.