Sealed Lead Acid Rechargeable Battery (12V9AH)

$1.00

This 12V 9Ah Sealed Lead Acid Rechargeable Battery combines a compact design with enhanced capacity for small to medium backup power needs. Featuring T1/T2 copper terminals and weighing just 2.4kg, it delivers reliable 9Ah capacity with a low 19mΩ internal resistance and supports up to 135A peak discharge current. With a wide operating temperature range from -20°C to +50°C, excellent self-discharge retention (91% after 3 months), and a 5+ year designed service life, it is ideal for alarm systems, emergency lighting, UPS units, and portable equipment requiring dependable backup power.

🔋 12V / 9Ah Capacity

⚡ 135A Peak Discharge

🪶 Compact & Lightweight 2.4kg

🕐 5+ Years Service Life

Description

Sealed Lead Acid Rechargeable Battery (12V9AH) Technical Specifications
Product Type	Sealed Lead Acid Rechargeable Battery
Nominal Voltage	12V
Rated Capacity	9Ah (20-Hour Discharge Rate, 10.3V Cutoff)
Capacity at 10HR Rate	8.4Ah
Capacity at 1HR Rate	5.8Ah
Dimensions (L × W × H)	152 × 67 × 99 mm (5.98″ × 2.64″ × 3.90″)
Total Height (with Terminals)	105 mm (4.13″)
Weight	2.40kg (5.30 lbs) ± 5%
Terminal Configuration	T1 / T2 Copper Terminals
Optimal Operating Temperature	25°C ± 3°C (77°F ± 5°F)
Operating Temperature Range	-20°C ~ +50°C
Temperature vs Capacity	102% at 40°C, 85% at 0°C, 65% at -15°C
Float Charge Voltage	13.60 – 13.80V
Cyclic Charge Voltage	14.50 – 14.90V
Maximum Charging Current	2.7A
Maximum Discharge Current	135A (5 Seconds)
Internal Resistance	Approximately 19mΩ (Fully Charged)
Self-Discharge Performance	Retains 91% Capacity After 3 Months of Storage
Designed Service Life	5+ Years
Applications	Alarm Systems, Emergency Lighting, UPS Units, Portable Equipment