12V 9Ah Rechargeable Battery

* Stable Quality & High Reliability
* Sealed Construction
* Environmentally friendly
* Maintenance-Free Operation

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12V 9Ah Rechargeable Battery – Technical Data Sheet

Parameter Specification
Battery Type Sealed Lead Acid (SLA) / VRLA AGM
Nominal Voltage 12 V
Rated Capacity 9 Ah (20-hour rate to 10.5 V)
Nominal Capacity @10Hr ~8.3 Ah
Nominal Capacity @5Hr ~7.5 Ah
Nominal Capacity @1Hr ~5.5 Ah
Float Charge Voltage 13.5 – 13.8 V @ 25 °C
Cycle Charge Voltage 14.4 – 15.0 V @ 25 °C
Maximum Charge Current ≤ 2.7 A
Maximum Discharge Current ~135 A (5 seconds)
Internal Resistance ~17 – 20 mΩ (fully charged)
Self-Discharge Rate < 3 % per month @ 25 °C
Operating Temperature (Charge) -15 °C to +40 °C
Operating Temperature (Discharge) -15 °C to +50 °C
Storage Temperature -20 °C to +50 °C
Design Life (Float Service) 3 – 5 years
Dimensions (L × W × H) ~151 × 65 × 94 mm
Total Height (with terminals) ~100 mm
Weight ~2.4 – 2.6 kg
Terminal Type F1 / F2 Faston Tabs
Case Material ABS Plastic (Sealed, Maintenance-Free)
Safety Features Pressure relief valve, sealed construction
Typical Applications UPS, alarms, emergency lighting, backup power

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