VOLTAPURE 12V 9Ah VRLA AGM Rechargeable Battery

• Battery technology: Rechargeable valve-regulated lead-acid (VRLA), AGM type • Nominal voltage: 12V • Rated capacity: 9Ah at the 20-hour rate • Capacity at stated rates: 20HR: 9Ah; 10HR: 8.4Ah; 1HR: 5.4Ah • Terminal type: T1/T2 • Internal resistance: Approx. 19 mOhm, fully charged at 25 degrees C • Dimensions (L x W x H / TH): 151 x 65 x 94 / 100 mm • Approx. weight: 2.65 kg, tolerance +/-4% • Maximum charging current: 2.7A • Maximum discharge current: 135A 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

• 9Ah capacity in the common 151 x 65 mm battery footprint. • AGM VRLA construction is sealed and requires no routine electrolyte top-up. • T1/T2 terminal options for common UPS, alarm, and control-system connections. • Low 19 mOhm internal resistance supports effective high-rate discharge. • 135A five-second maximum discharge current for short peak demands within specification. • Low self-discharge supports standby service and managed inventory storage. • Published float and cyclic charging limits support accurate charger configuration. • Five-year design float life at 20 degrees C under proper operating conditions.

• UPS systems requiring increased runtime • Fire-alarm and security panels • Telecom and communications equipment • Access-control systems • Industrial control and monitoring equipment

• Provides approximately 29% more nominal capacity than a 7Ah battery while retaining the same published external dimensions. • The 135A peak-current rating supports stronger short-duration output than lower-capacity batteries in the same general format. • AGM VRLA construction avoids routine water top-up and is easier to integrate indoors than flooded batteries. • Model-specific data covers internal resistance, charging limits, temperature response, and storage retention for professional selection. • VOLTAPURE combines documented OEM specifications with local availability and support from Maamoon Est. in Egypt.