GGMM Original Portable Rechargable Docking Station


GGMM Original Portable Rechargable Docking Station


384.60 FC*




There are 2 versions of this product: D3 and D3+ (D3 Plus), please choose what capacity you need when place order.

D3: 5200mAh support 8 hours playing in 50% volume

D3+: 10000mAh support 16 hours playing in 50% volume


1. Compact and Well-Fitting Design: our portable charger is almost the same size as the Dot 3rd, only increases by 2.5 cm in the height to avoid making Dot smart speaker bloated and bulky, makes it truly lightweight and portable. You can take it with you wherever you go without being constricted by cables and power adapters.

2.No Interference In Sound Quality: the smallest portable battery charger in the market, you are able to unplug it and move it anywhere. The open design ensures that there will be no blockage or interference in sound quality, it also plays a role to prevent the smart home speaker from scratching and sliding.


Power Adapter and Dot 3rd Generation is Not Included

Born For Echo Dot 3rd Generation

GGMM D3 portable battery base specially designed for echo dot 3rd, let us get rid of cord limited

Built-in Large Big Capacity

5200mAh lithium battery built-in, after full charge, you can use echo dot up to 8 hours at 50% volume

Latest Battery Management Chip

adopt latest battery management chip, effectively prevent overcharge, more safe and durable

Know Power Status Anytime Anywhere

with four led flashlights, let you know the power status at anytime

Simple Use(One Step)

Plug and Play, our rechargeable battery base is easy to install with simple operation— Embed the smart home speaker into the top of our power station, press and hold the power button of our power bank for 2 seconds, and you’re good to go. No complicated buttons or dials

Portable Design for Easy Carrying

with our portable battery base which allows you to use your dot in the kitchen, bathroom, and living room and also enables you to take it out on the balcony, porch, and backyard to listen to music

Make Life More Easier And Convenient

with cordless design, you can take it anywhere, just enjoy your time

2 Color Optional

with black and white color, you can choose one which matches your echo dot perfectly, make it looks Integration

Package Included

GGMM D3 with no charging cable in the package, you can use original echo dot 3rd generation charging cable charging device


1. Q: will this work with 2nd gen dot?
A: it only works with 3nd gen dot

2. Q: does it comes with a charger?
A: it is a charger only dear, is battery base for echo 3rd dot

3. Q: how to charge this device?
A: you can use the original echo dot 3rd charging cable to charge the device

4. Q: will this battery base affect my dot’s sound quality
A: is an open design which can ensure the sound will be like no use battery base, no blockage also no interference

5. Q: will this work with echo dot new version(clock)
A: The echo dot with a clock is the same echo dot third-gen with a clock built into it. Some call it the echo dot 3.5 gen. They only have it as a sandstone white so get the white version to match it

6. Q: why it gets no power when after 1-hour use?
A: dear, in first-time use, please charge the D3 battery base fully to reach the best working use

7. Q: why the four LED lights always flash when use while charging?
A: When you install the Echo Dot and start using the D3, although the DC has been supplying power to the D3, the power consumption of the Echo Dot is extremely large, which will keep the D3 in the cycle of charging and discharging, and it will never reach 100% charging state. , So the fourth indicator will always flash.

Additional information

Item Type

Speaker Accessories Kits

Model Number

D3 docking station battery





Battery Capacity


Playing time

Up to 8 hours

Suit Device

Compatiable with amazon echo dot 3rd generation


For Alexa smart voice control

Function 1

Make echo dot to be portable anywhere

Function 2

With Rechargeable Battery for more long time use

Style 1

Charging dock mini portable dock for echo dot

Style 2

For amazon echo dot 3rd generation

Style 3

For Amazon Alexa Accessories

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