VOLTAPURE 12V 7Ah VRLA AGM Rechargeable Battery

• Battery technology: Rechargeable valve-regulated lead-acid (VRLA), AGM type • Nominal voltage: 12V • Rated capacity: 7Ah at the 20-hour rate • Capacity at stated rates: 20HR: 7Ah; 10HR: 6.5Ah; 1HR: 4.2Ah • Terminal type: T1/T2 • Internal resistance: Approx. 25 mOhm, fully charged at 25 degrees C • Dimensions (L x W x H / TH): 151 x 65 x 94 / 100 mm • Approx. weight: 2.10 kg, tolerance +/-4% • Maximum charging current: 2.1A • Maximum discharge current: 105A for 5 seconds • Float charging voltage: 13.50-13.80V at 25 degrees C; compensation -18mV/degree C • Cyclic charging voltage: 14.50-15.00V at 25 degrees C; compensation -30mV/degree C • Nominal operating temperature: 25 degrees C +/-3 degrees C • Operating temperature range: Discharge: -15 to +50 degrees C; charge: -10 to +50 degrees C; storage: -20 to +50 degrees C • Capacity by temperature: 40 degrees C: 102%; 25 degrees C: 100%; 0 degrees C: 85%; -15 degrees C: 65% • Self-discharge at 25 degrees C: Remaining capacity: 91% after 3 months; 82% after 6 months; 65% after 12 months • Designed float life: 5 years at 20 degrees C under specified float conditions • Construction: Lead-dioxide positive plate, lead negative plate, ABS container and cover, AGM separator, sulfuric-acid electrolyte, rubber safety valve, copper terminal

• Popular 12V 7Ah capacity for replacement and new standby installations. • Standard 151 x 65 mm footprint used by many UPS and security products. • AGM VRLA design is sealed and does not require routine electrolyte top-up. • T1/T2 terminal options improve compatibility with common equipment connectors. • 105A five-second maximum discharge current for short peak demands within the stated limit. • Low self-discharge supports standby duty and controlled stock rotation. • Specified float and cyclic charge ranges simplify correct charger matching. • Five-year design float life at 20 degrees C under specified conditions.

• Uninterruptible power supplies (UPS) • Fire-alarm and intruder-alarm panels • Emergency-lighting systems • Access-control and security systems • CCTV and electronic standby equipment

• Standard dimensions make it easier to replace many commonly installed 12V 7Ah batteries without enclosure modification. • The 105A published five-second limit gives clearer high-rate guidance than batteries sold only with an Ah label. • AGM VRLA construction is cleaner and lower-maintenance than flooded lead-acid batteries. • Comprehensive model data supports professional selection, charging setup, and after-sales troubleshooting. • VOLTAPURE provides documented OEM specifications with local availability and support from Maamoon Est. in Egypt.