Description

G-MAX 12V 8Ah Nano Gel Battery (VRLA) | G-Max 8 Gel

The G-Max 8 GEL is a 12V 8Ah Nano Gel VRLA battery built for reliable performance in both high-cycling and float (standby) applications. Its Nano Gel electrolyte and high-density paste formulation help improve recharge efficiency at low charge currents and reduce acid stratification, making it a strong option for backup power and renewable/off-grid systems.

Key features

• Nano Gel technology for stable, safe sealed performance
• Designed for both cyclic and float applications
• High recharge efficiency at very low charge current
• Reduced acid stratification for improved long-term consistency

Technical specifications

• Nominal voltage: 12V (6 cells)
• Nominal capacity: 8Ah @ 20HR-rate (to 1.75Vpc)
• Designed floating life (20°C): 10 years
• Max charge current: 2.4A
• Max discharge current (5s): 105A
• Self-discharge: approx. 3% per month @ 20°C
• Operating temperature: Discharge -15 to 50°C, Charge -15 to 40°C, Storage -15 to 40°C
• Charge voltage (20–25°C): Float 13.6–13.8V, Cycle 14.4–14.8V
• Dimensions (L × W × H): 151 × 65 × 99 mm
• Approx. weight: 2.1 kg
• Terminal type: Faston Tab F1

Applications

• Alarm systems and security backup
• UPS and emergency backup power
• Off-grid photovoltaic, wind or hybrid power applications

Additional relevant info

• Use the correct charge voltages and avoid excessive charging or excessive discharge, especially in series battery setups
• Keep the battery upright during use and storage (do not operate on its side)
• Battery life is affected by depth of discharge, temperature and recharge rate

What’s in the box

• 1 × G-MAX 8 Nano Gel VRLA Battery (12V 8Ah, F1 terminals)