SLT router eka 12V nisa protection athi da ?
Aluth chager wala Volt ganaa AMP gaana dekama ussanawa ne demand eke hatiyata ? Power Bank eketh aththe e siddanthe wenna athi kiyala ahuwe.
Oya power bank gaha gaha inna welawe dedicated 12V mini UPS ekak gaththa nam harine aye balannawath one na eka diha 3-4 years