خشک بیٹری
خشک بیٹری | Pakistan Solar Traders | پاکستان میں خشک بیٹری
battery
vrla dry gel battery, gel battery, lead acid battery
battery
VRLA Dry Battery
VRLA (Valve-Regulated Lead-Acid) batteries, often called “maintenance-free” or “dry” batteries, are sealed lead-acid batteries that use immobilized electrolytes (gel or AGM technology).