12V 85Ah Group 24 AGM Deep Cycle Battery

Description

12V 85Ah AGM deep cycle battery designed for solar, marine, RV, floor cleaning equipment, and other demanding deep cycle applications. The VTD12-85 delivers reliable maintenance-free performance, long cycle life, and dependable power for repeated charge and discharge use.

Its sealed AGM design helps prevent spills, gas venting, and corrosion, making it ideal for indoor installations and hard-to-access battery compartments.

Compatible With / Replaces

The VTD12-85 is compatible with Group 24 AGM batteries including:

• 24 AGM
• DC85-12
• EV24A
• WWHR12-88

Key Features

• 85Ah Deep Cycle Capacity – reliable power for demanding deep cycle and standby applications.
• Long Cycle Life – provides up to 1,200 cycles at 50% depth of discharge.
• Long Service Life – designed for up to 15 years in float and standby applications.
• Fast Recharge – efficient energy absorption helps reduce recharge times.
• Durable Construction – thicker plates and robust AGM separators support long service life.
• Sealed AGM Technology – maintenance-free design helps prevent spills, corrosion, and gas venting.

Specifications

• Voltage: 12V
• Capacity: 85Ah
• Chemistry: AGM
• BCI Group Size: Group 24
• Length: 10.24″ / 260 mm
• Width: 6.65″ / 169 mm
• Height: 8.31″ / 211 mm
• Height with Terminals: 8.46″ / 215 mm
• Weight: 57.4 lbs / 26.1 kg
• Terminal Type: M6 Insert
• Data Sheet: Download PDF
• Warranty: Valiant VTD Warranty

Common Applications

• Floor scrubbers and commercial cleaning equipment
• Solar and off-grid battery banks
• Trolling motors
• Marine and RV house battery systems
• Material handling equipment
• Sump pump systems

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

Frequently Asked Questions – VTD12-85 12V 85Ah AGM Deep Cycle Battery

What applications is this battery commonly used in?

The VTD12-85 is commonly used in solar systems, marine and RV house power systems, trolling motors, floor cleaning equipment, material handling equipment, and backup power applications.

Is this battery maintenance-free?

Yes. This is a sealed AGM battery that does not require watering or regular maintenance.

Can this battery be used indoors?

Yes. AGM batteries are sealed and designed to minimize spills and gas venting, making them suitable for many indoor and enclosed applications.

What is the difference between AGM and flooded batteries?

AGM batteries are sealed and maintenance-free, while flooded batteries require periodic watering and ventilation. AGM batteries also offer improved vibration resistance and cleaner operation.

How long will this battery last?

The VTD12-85 provides up to 1,200 cycles at 50% depth of discharge and is designed for long float service life in standby applications.

How do I confirm compatibility?

Check the voltage, capacity, dimensions, and terminal type against your existing battery. If you’re unsure, contact us and we’ll help confirm the correct replacement.