Yuasa 12V 17Ah Lead Rechargeable Battery 

The Yuasa 12V 17Ah Lead Rechargeable Battery is a dependable sealed lead acid (SLA) battery designed to provide reliable backup power for UPS systems, emergency lighting, security alarms, and various industrial applications. Built with Absorbent Glass Mat (AGM) technology, this maintenance-free battery offers excellent deep discharge recovery, long service life, and safe, leak-proof operation. Its compact and robust design ensures consistent performance in both float and cyclic use environments.

Product Features

Reliable 17Ah Capacity for Medium Backup Needs

The 17Ah capacity supports medium-load UPS systems, alarm panels, emergency lighting, and other critical backup applications.

Maintenance-Free Sealed AGM Technology

This battery is fully sealed with AGM technology, requiring no water topping and providing spill-proof operation in any orientation.

Long Life in Float and Cyclic Use

Designed for both standby and deep discharge applications, it delivers reliable power over multiple charge-discharge cycles.

Durable and Safe Construction

Encased in a sturdy ABS plastic case, the battery resists vibration, shock, and temperature extremes. Built-in safety valves regulate internal pressure.

Broad Compatibility

Suitable for UPS units, emergency lighting, medical equipment, telecom devices, and other backup power needs.

Product Specifications

• Brand: Yuasa
• Model: 12V 17Ah
• Nominal voltage: 12V
• Capacity: 17Ah at 20HR rate
• Battery type: Sealed Lead Acid (SLA), AGM
• Terminal type: F2 Faston tabs or bolt terminals (model dependent)
• Dimensions (L x W x H): Approx. 181mm x 77mm x 167mm
• Weight: Approx. 5.4kg
• Case material: ABS (flame-retardant option available)
• Charging voltage (standby use): 13.5V – 13.8V
• Charging voltage (cyclic use): 14.4V – 15.0V
• Maximum charging current: 5.1A
• Operating temperature range:
  • Discharge: -15°C to 50°C
  • Charge: 0°C to 40°C
  • Storage: -15°C to 40°C
• Float service life: 3–5 years (based on usage and environment)
• Certifications: ISO9001, CE, UL (batch dependent)
• Warranty: Typically 1 year