Bizino
Sealed Lead Acid Recgarageable Battery (12V7AH)

This is a compact 12V 7Ah sealed lead-acid battery designed for small-scale backup power and portable applications. With dimensions of just 152×67×99mm and weighing only 2.1kg, it features T1/T2 copper terminals ideal for space-constrained installations. The battery delivers reliable 7Ah capacity at standard 20-hour discharge rates and operates effectively across temperatures from -20°C to +50°C. It maintains excellent self-discharge characteristics, retaining 91% capacity after 3 months of storage. Supporting both float charging (13.6-13.8V) and cyclic charging (14.5-14.9V) with 2.1A maximum current, this battery offers 5+ years of dependable service. Perfect for alarm systems, emergency lighting, small UPS units, and portable electronic equipment requiring reliable backup power.

Capacity & Voltage

  • 12V nominal voltage system
  • 7Ah capacity at 20-hour discharge rate (10.5V cutoff)
  • Reduced capacity at faster rates: 6.6Ah (10HR) and 4.58Ah (1HR)

Physical Characteristics

  • Compact size: 152×67×99mm (5.98"×2.64"×3.90")
  • Total height with terminals: 105mm (4.13")
  • Lightweight: 2.10kg (4.90lbs) ±5%
  • T1/T2 terminal configuration with copper construction

Temperature & Performance

  • Optimal operating range: 25°C ±3°C (77°F ±5°F)
  • Enhanced performance at higher temperatures: 102% at 40°C
  • Cold weather capacity: 85% at 0°C, 65% at -15°C
  • Higher internal resistance: approximately 28mΩ when fully charged

Charging & Service Life

 

  • Float charge: 13.60-13.80V, Cyclic charge: 14.50-14.90V
  • Lower maximum charging current: 2.1A
  • Maximum discharge capability: 105A for 5 seconds
  • Shorter designed floating life: 5+ years
  • Good self-discharge: 91% capacity retention after 3 months

File Type File Name Actions
PDF SOL-12V7AH10HR.pdf View Download