6V 250Ah Gel Deep Cycle Battery – GC2

Description

Long life and reliable deep cycle performance. The VTG6-250 is a 6V 250Ah GC2 Gel deep cycle battery designed for solar, off-grid, marine, RV, telecom, and standby power applications. Built for frequent charge and discharge cycles, it provides up to 1,600 cycles at 50% depth of discharge and offers a long float life when properly maintained.

This sealed Gel battery is maintenance-free, spill-proof, and designed for stable performance in demanding environments. Its gel electrolyte design helps reduce gas venting, corrosion, and acid leakage, making it a strong choice for indoor, outdoor, and hard-to-access installations.

Compatible With / Replaces

The VTG6-250 is a compatible replacement for GC2 Gel deep cycle batteries including:

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

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

Key Features

• 250Ah Deep Cycle Capacity – Reliable energy storage for high-demand and long-runtime applications
• High Cycle Life – Provides up to 1,600 cycles at 50% depth of discharge
• Long Float Life – Designed for up to 15–20 years in standby or float applications when properly maintained
• Wide Temperature Range – Can operate from -40°C to +60°C / -40°F to +140°F
• Fast Recharge – Efficient energy absorption for quicker turnaround between cycles
• Maintenance-Free Gel Design – Sealed, spill-proof construction with no watering required
• Durable Construction – Heavy-duty plates support longer service life in deep cycle applications

Common Applications

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

Specifications

• Voltage: 6 Volt
• Capacity: 250 Ah
• 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: M8 insert terminals
• Data Sheet: VTG6-250 Specification Sheet
• Warranty: Valiant VTG Warranty

FAQs

What is a GC2 Gel battery?

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

What is the difference between Gel and AGM batteries?

Both Gel and AGM batteries are sealed and maintenance-free. Gel batteries use a thick gel electrolyte and are often chosen for deep discharge recovery, long float life, and stable performance in sensitive or hard-to-access applications. AGM batteries typically offer strong charge acceptance and are more common for general-purpose deep cycle use.

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 reliable deep cycle performance are important.

Does this Gel battery require maintenance?

No. This is a sealed maintenance-free Gel battery, so it does not require watering like a flooded battery.

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

In many cases, yes, as long as the voltage, dimensions, terminal type, and charger settings are compatible. Gel batteries require proper charging voltage, so confirm your charger or charge controller is suitable for Gel batteries.

What are the alternatives to a GC2 Gel battery?

If you’re looking for other options, we also offer AGM and flooded GC2 batteries. AGM batteries are maintenance-free and recharge quickly, while flooded batteries are typically the most cost-effective option for deep cycle applications.

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

Is this battery available for shipping?

Due to its size and weight, this battery may be best suited for in-store purchase or local delivery. Contact us to confirm availability and shipping options.