Lithium Polymer Battery 3.7V Liter -652041 590mAh for Touchpad Keyboard


Lithium Polymer Battery 3.7V Liter -652041 590mAh for Touchpad Keyboard

It’s a new design of two in one for touchpad and keyboard. The big touchpad puts into the surface of the keyboard. It’s wireless with a lithium polymer battery Liter -652041 3.7V 590mAh and Bluetooth 4.0.

You can click and move the keyboard like the mouse because of the 80 touch sensors are built-in the big keyboard. It’s much easier to slide up and down of the page and files like the moving your mouse. Zooming in and out is also possible with your two fingers on your chrome, safari, office software and photos. Fast typing is available with the thinner pantograph keyboard on iPad, Mega, Microsoft Surface, or Galaxy Tab.


Touchpad Keyboard Features

  1. Keycap made by PBT

  2. 80 touch sensors covered all touchpad

  3. Strong Touch PCB

  4. Lithium Polymer Battery Liter -652041 3.7V 590mAh 2.18Wh

  5. BLE and NFC Circuit

  6. The thinner of pantograph structure

  7. The lightweight of Aluminum body

Increasing Working Competence on Touchpad Keyboard

The smaller sizes of the keyboard save more space of your knapsack and your tables.  You don’t need to move your fingers from keyboard to touchpad.

Fast Mode Change on Touchpad Keyboard

It heLiter -s you to save 60%+ of changing time on keyboard and touchpad, which is longer than 60-100 hours per year.

Certifications information

The touchpad keyboard has already passed the certifications such as FCC, CE, KC, MIC, RoHS. The build-in lithium polymer battery has applied IEC62133 & UN38.3.

Switch between multi-platforms with Touchpad Keyboard

It supports Windows, Android, and Apple platforms.

Long Working Time of Keyboard Touchpad

There is a high density of lithium polymer battery Liter -652041 3.7V 590mAh 2.18Wh for long working time for more than one week.

Powered by 3.7V Lithium Polymer Battery Liter -652041 590mAh

Part Number

Liter -652041

Voltage @ Capacity

3.7V @ 590mAh 2,18Wh




UL1571 AWG30 30mm*3



Cut-off Voltage


Thermistor (NTC)

10K 1%@+25C


6,5mm x 20mm x 41mm

Charge Temperature

0°C to +45°C

Discharge Temperature

-20°C to +60°C

Storage Temperature

-20°C to +45°C

500mAh+ 3.7V Lithium Polymer Battery List