24V 5600mAh Lithium Battery Pack With Rechargeable Function (Model 0010208) 600-900MM linear actuator A2 speed you can also choose to

you can also choose to retain the original standard retraction length of 430 mm

then remote control motor

This micro industrial electric linear actuator features a 500 mm stroke and delivers a maximum thrust of 2000 N (200 kg / 450 lbs)

Note: Four linear actuators C / F are not included

It can be used for rolling blinds / doors

24V 5600mAh Lithium Battery Pack With Rechargeable Function (Model 0010208) 600-900MM linear actuator A2 speed you can also choose toProduct parameters: Model: 0010208 Rated Voltage: 24V DC Rated Capacity: 5600mAh Cell Type: 18650 Cell Number: 12 Discharge Cut off Voltage: 18V Charge Cut off Voltage: 25. 2V Maximum continuous working current: 5A (DC 5. 5*2. 1mm Plug) or 9A (Needs to be replaced with an XT60 type output plug.) Suitable for electrical appliances not exceeding 160W. Cycle Life: More than 1000 times 48 hours aging test. Connector: DC 5. 5*2. 1mm Male Plug and Female