الرفض يمكن مدني apc 420 battery replacement عقد مرغوب فيه يربك
APC Back UPS ES 325/350/400/500/550/700 replacement batteries
Continental Replacement Battery for SLA 12V 7Ah for APC 400, 420 Alarm Security System
Amazon.com: Replacement for APC Back-UPS 1200 RS1200 Battery - Replacement UB1270 Universal Sealed Lead Acid Battery (12V, 7Ah, 7000mAh, F1 Terminal, AGM, SLA) - Includes Two F1 to F2 Terminal Adapters: Home