6V 250Ah GC2 Gel Deep Cycle Battery

Description

6V 250Ah GC2 deep cycle gel battery designed for solar, off-grid, marine, RV, telecom, and backup power applications. The VTG6-250 delivers reliable deep cycle performance, long service life, and maintenance-free operation in demanding environments.

Its spill-proof gel electrolyte design helps reduce gas venting, corrosion, and acid leakage, making it ideal for indoor installations, enclosed spaces, and hard-to-access battery banks.

Compatible With / Replaces

The VTG6-250 is a compatible replacement for GC2 gel batteries including:

• 8GGC2
• Trojan 6V-Gel
• Gel GC2
• GC2 Gel battery
• 6V 250Ah Gel battery

Always confirm dimensions, terminal type, and charging requirements before replacing.

Key Features

• 250Ah Deep Cycle Capacity – reliable energy storage for demanding and long-runtime applications.
• Long Cycle Life – provides up to 1,600 cycles at 50% depth of discharge.
• Extended Float Service Life – designed for up to 15–20 years in standby and float applications when properly maintained.
• Wide Temperature Range – operates from -40°C to +60°C / -40°F to +140°F.
• Maintenance-Free Gel Design – sealed, spill-proof construction with no watering required.
• Durable Construction – heavy-duty internal components support long service life in demanding deep cycle systems.
• Low Self-Discharge – helps maintain charge during storage and standby operation.

Common Applications

• Solar and off-grid battery banks
• Marine and RV house battery systems
• Telecom power systems
• Backup and standby power systems
• Industrial deep cycle applications

Specifications

• Voltage: 6V
• Capacity: 250Ah
• Chemistry: Gel
• BCI Group Size: GC2
• Length: 10.2″ / 260 mm
• Width: 7.1″ / 180 mm
• Height: 10.44″ / 265 mm
• Total Height: 10.71″ / 272 mm
• Weight: 76.5 lbs / 34.7 kg
• Terminal Type: M8 Insert
• Data Sheet: Download PDF
• Warranty: Valiant VTG Warranty

Need help confirming compatibility? Contact us and we’ll help match the right battery for your application.

Frequently Asked Questions – VTG6-250 6V 250Ah GC2 Gel Battery

What is a GC2 gel battery?

A GC2 gel battery is a 6V deep cycle battery that uses sealed gel electrolyte technology instead of liquid acid. It is designed for repeated cycling, maintenance-free operation, and long service life.

Is this battery suitable for solar systems?

Yes. The VTG6-250 is well suited for solar and off-grid battery banks where long cycle life and dependable deep cycle performance are important.

Does this battery require maintenance?

No. This is a sealed maintenance-free gel battery that does not require watering like a flooded lead acid battery.

Can I replace a flooded GC2 battery with this gel battery?

In many cases, yes, provided the voltage, dimensions, terminal type, and charging system are compatible. Gel batteries require proper charging voltage settings, so always confirm charger or solar controller compatibility.

What are the alternatives to a GC2 gel battery?

We also offer AGM and flooded GC2 batteries. AGM batteries are maintenance-free and recharge quickly, while flooded batteries are often the most economical option for deep cycle applications.

You can view our GC2 AGM batteries or GC2 flooded batteries.

Is this battery available for shipping?

Due to the size and weight of this battery, in-store pickup or local delivery may be preferred. Contact us to confirm availability and shipping options.