Item No.: TL-904D
TL-904D is a big battery Solar Powered Magnetic gps tracker. which equipped with 10000Ah battery inside. It can be used for any temporary asset that you want to track . Such as car ,trailer, asset etc.
Description Accessories Application
TL-904D is a solar powered GPS tracker designed for assets management. Such as trailers, containers, boats and other non-powered assets. The device shell is made of aluminum alloy material, resistant to high temperature, moisture, collision, deformation and impact. Additionally, TL-904D had equipped with BLE 5.0 module which enable the tracker to connect with the extra BLE sensor ( such as Temperature & Humidity sensor, Door sensor ) for more application scenarios. 

Main Features

4G/LTE(Cat1/Cat M1/NB1), 2G

GNSS System

BLE Option
Bluetooth 5.0


Power Supply
Solar Panel
USB Cable

Internal mobile and GNSS

Measurement & Weight
251mm*99mm*41mm  790g


10000mAH Li-ion battery

Light sensor(Tamper alarm)
BLE door sensor
BLE temperature and humidity sensor

Working Temperature

Other Option
E-Sim supported
Data Encryption
Optional Accessories

TL-904D is a solar-powered high-power magnetic GPS positioning tracker.
Unlike other solar devices, the tracker designed by Think Power uses a combination of aluminum and plastic collectors.
Taking into account the working environment of the equipment and the life of the equipment, the base of TL-904D is made of aluminum alloy, and the structure is designed by the structural engineer using military specifications.
This enables the device to be used in complex and extreme environments.
The waterproof, anti-drop, and anti-collision functions of the device all meet the standards.
TL-904D is equipped with a 10000mAh lithium battery, and the design of hardware and software fully meets the low power consumption requirements of the device. (One piece of data a day, the device can be used for more than 3 years without considering solar charging)
Therefore, this equipment has a wide range of needs in container transportation management, trailer management, cold chain logistics management, and agricultural machinery vehicle positioning management.