The video I present here, shows how long you can use a Laptop and a 4G router with a 7AH UPS battary. In the latter part of the video I have also tested how long a 42 Inch LED TV can be used with the same battary. I have used a modified sine wave 12V inverter to run the laptop as well as the LED TV. Attempt procedures and builds that has been described in the video with care and your own risk. TechRat is not responsible for any damage that occur to your equipment.

Attempt procedures and builds that has been described in the video with care and your own risk. TechRat is not responsible for any damage that occurs to equipment, properties or personnel.

විස්තර කර ඇති දේවල් අත්හදාබැලීම සම්පූර්ණයෙන්ම ඔබගේ තීරණය මත සිදුවන අතර, එහිදී සිදුවන කිසිදු උපකරණ, දේපල හානියක් හෝ පුද්ගල අනතුරු සම්බන්ධයෙන් Techrat වගකීමක් ගනු නොලැබේ.

මෙහි ඇති inverter එක Daraz එකෙන් ගෙන්වන ලද එකක් වන අතර UPS බැටරි එක Unity plaza එකෙන් මිලදී ගත් එකකි. 12V බල්බ් බොහෝ කලකට පෙර මිලදී ගත් ඒව වන අතර කොළඹ කොටුවෙන් සොයා ගත හැක.

Inverter සහ අනෙකුත් off grid උපාංග මිලදී ගැනීමට techrat වෙබ් පිටුවට පිවිසෙන්න.

https://www.techrat.info/

නැතහොත් කතා කරන්න: 0772811854
whatsapp:0772811854

For official communication, please use the email below:
email: [email protected]

12V solar system Build:    • How to Build a 12V Off-grid Solar Sys...  

12V Battery Build:    • Building a 12V leaf battery pack for ...  

I have no any interest on the companies that sell these devices and these are solely owned by me.

TechRat assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. Techrat recommends safe practices when working with AC and DC Electricity, power tools, electrical equipment, blunt instruments, electronic equipment, or any other tools or equipment seen or implied in this video. Due to factors beyond the control of TechRat, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not TechRat. Only attempt the procedures, builds, repairs described in this video if you can accept personal responsibility for the results, whether they are good or bad.