Ritar 12V 100Ah UPS Replacement Battery 

The Ritar 12V 100Ah UPS Replacement Battery is a durable and maintenance-free sealed lead-acid (SLA) battery designed for uninterrupted power supply (UPS) systems, inverters, solar energy storage, medical equipment, and industrial backup applications. Built using reliable Absorbent Glass Mat (AGM) technology, this deep cycle battery delivers dependable performance, extended service life, and excellent deep discharge recovery. It is completely sealed, spill-proof, and safe for use in residential, commercial, and off-grid systems.

Product Features

High-Capacity Backup for Critical Systems

With a 100Ah capacity, this battery delivers longer backup durations for high-load UPS systems and solar inverters, making it ideal for both emergency and continuous power solutions.

Maintenance-Free AGM Technology

This battery is sealed and maintenance-free. It requires no water topping or servicing and offers safe operation in any mounting position with zero leakage.

Deep Cycle and Float Use Capable

Designed for both float and cyclic applications, the Ritar 12V 100Ah battery performs reliably over repeated charge-discharge cycles, making it suitable for solar and off-grid power storage.

Durable and Shock-Resistant Design

Housed in a strong ABS plastic case, this battery withstands vibration, heat, and harsh conditions. It also features built-in safety valves for pressure regulation and protection.

Compatible with Various Power Systems

Ideal for UPS units, home and commercial inverters, solar panels, medical backup devices, security systems, and telecom infrastructure.

Product Specifications

• Brand: Ritar
• Model: DC12-100 or equivalent
• Nominal voltage: 12V
• Capacity: 100Ah at 10HR rate
• Battery type: Sealed Lead Acid (SLA), AGM
• Terminal type: M8 (bolt type)
• Dimensions (L x W x H): Approx. 330mm x 173mm x 217mm
• Weight: Approx. 28–30kg
• Case material: ABS (optional flame-retardant version)
• Charging voltage (standby use): 13.5V – 13.8V
• Charging voltage (cyclic use): 14.4V – 15.0V
• Maximum charging current: 30A
• Operating temperature range:
  • Discharge: -15°C to 50°C
  • Charge: 0°C to 40°C
  • Storage: -15°C to 40°C
• Float service life: 5–10 years (based on usage conditions)
• Certifications: ISO9001, ISO14001, CE
• Warranty: 1-year limited warranty (may vary by supplier)