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ESP32 Module 18560 Battery Holder Solar Charge Development Board

Regular price $49.78 USD
Regular price Sale price $49.78 USD
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⚠️Please note that all policy page on site only applies to items purchased from our store:

Relevant technical or usage issues can be also discussed in our GitHub or Community.

How to pay with different payment methods

About Tax

At present, the price of the platform does not include tax.
Customers in Europe should pay attention to the tax problem after the package reaches the local country.

[orders over 150 euros may generate tax, which needs to be borne/handled by the customer, the local policy shall prevail.]

Commended User

People with programming foundation[engineers / students / makers, etc..]

Shipping & Delivery

Methods & Delivery Time

During ship, maybe some methods of transport do not update the logistic track until the parcel reaches the destination country.

  1. Standard Express: 25-30 Days
  2. EUB: 25-30 Days
  3. YunTu Express: 10-20 Days
  4. DHL: 10-17 Days
  5. FedEx: 10-17 Days

We can ship to DHL/FedEx through a third-party channel (Freight Forwarder) because we don't have DHL/FedEx account.
Means : we --> third-party channel(Freight Forwarder) -->official DHL /Fedex-->you

If you do not see one of the above shipping methods when checking out, it may be because your country does not support that shipping method, please select one of the available channels already listed or contact us for assistance.

Please note that all delivery times are estimated for reference only.

When we are processing the order, if the system suggests that your postcode is remote, we will automatically replace it with another shipping channel of the same class for you (except HDL and FedEx), We will send you an email if there are special situations, or you can leave us a message if you have any requirements.

Please make sure your address is fully filled in (including province and continent, which will affect the shipping time of your order)

For more details please check our shipping policy.

The Version‘s Picture Hasn't Changed

Please don't worry when the corresponding image doesn't change when you choose a certain version, just focus on the text describing the version and we'll make sure to put the right product in your package!

T-SIM7600G-H R2 / T-SIM7600E-H Introduce

  • T-SIM7600 is a wireless networking module with WIFI/Bluetooth/4G LTE CAT4 GPS.
  • T-SIM7600X-H is ten times faster than T-SIM7600X's Download link (DL) and Upload Link (UL); LTE (Mbps) is optimized from 10(DL)/5(UL) to 150(DL)/ 50(UL)
  • On this basis, we integrate a 18650 battery holder and add a solar charging interface.
  • In order to facilitate the use of various application scenarios, two T-type-c interfaces are reserved on the development board.
  1. one is used to upload the program to the main control chip
  2. And the other is the SIM7600E-H USB dongle industrial network card interface. It can be connected to a computer via a USB cable and configured as a wireless network card.

  1. The battery's positive and negative poles to avoid connecting to the wrong protection, overcharge, and over-discharge protection.
  2. GPS power control reduces power consumption, the lowest reaches 300uA when sleeping.
  3. Replacement of ordinary charging IC with solar charging IC.

Technology Support [Github]

If you need technical support please check the link to find more details.


1. Size

2. Pin Diagram

0.96 Inch OLED

  • 1 X T-SIM7600E-H CH9102
  • 1 X SIM antenna
  • 1 X GPS antenna
  • 1 X Power cable
  • 2 X Pin


  • 1 X T-SIM7600G-H 2R CH9102
  • 1 X SIM antenna
  • 1 X GPS antenna
  • 1 X Power cable
  • 2 X Pin


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Customer Reviews

Based on 2 reviews
leonard carey


Ganesh Kannan

18days after that I is really awesome product thank you so much for this wonderful product.