Amaron 12V 26AH Maintenance Free Battery (AL026001-EX)

Amaron AL026001-EX is a premium 12V 26AH sealed lead-acid battery built with AGM (Absorbent Glass Mat) technology and VRLA design, offering superior performance in both cyclic and standby applications. Designed for safety, durability, and long service life, it’s ideal for UPS, medical equipment, solar systems, telecom installations, and emergency lighting. With a robust internal structure, corrosion-resistant components, and long shelf life, this maintenance-free battery ensures uninterrupted power with minimal upkeep.

Key Features

• AGM Technology – Leak-proof operation and enhanced performance with efficient electrolyte absorption
  • Maintenance-Free Design – No need for electrolyte refilling or periodic maintenance
  • Long Service Life – Designed for up to 10 years under float charge conditions
  • Low Self-Discharge – Retains 88% capacity after 3 months at 25°C for excellent standby performance
  • High Discharge Capability – Engineered with Radgrid™ profile plates for lower internal resistance and high-rate discharges
  • Corrosion-Resistant Grids – Positive plates made with heavy-duty alloy for longer cyclic life in tropical climates
  • Safe & Durable Construction – Reinforced end walls, PPCP container, and microporous flame-arrestor vents ensure operational safety
  • Standards Compliant – Manufactured in accordance with JIS8702C and international safety standards

Technical Specifications

• Nominal Voltage: 12V
• Rated Capacity: 26Ah @ 20-hour rate (1.75V per cell @ 25°C)
• Internal Resistance: <14 milliohms
• Maximum Charging Current: 6.5A (25% of capacity)
• Charging Voltage:
  • Float Use: 13.5V – 13.8V
  • Cyclic Use: 14.4V – 15.0V
  • Temperature Compensation: 18mV per °C per battery
• Self-Discharge: ~88% capacity retention after 3 months at 25°C
• Construction Material: PPCP casing with low permeability
• Terminal Type: F2 (Faston Tab)
• Weight: ~9.0 kg
• Dimensions:
  • Length: 167 mm
  • Width: 126 mm
  • Height: 175 mm

Applications

• Uninterruptible Power Supplies (UPS)
  • Emergency Lighting Systems
  • Security and Alarm Systems
  • Medical Devices
  • Solar Power Storage
  • Telecommunication Systems
  • Portable Power Units