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12V 75Ah Battery

12V 75Ah Battery

Regular price $489.99 CAD
Sale price $489.99 CAD Regular price
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12V 75Ah Battery

Regular price $489.99
Sale price $489.99 Regular price
SAVE % Sold out
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BRS12-75 – 12V 75Ah AGM Deep-Cycle Battery

Reliable mid-size 12V sealed AGM battery for solar storage, marine use, travel trailers, and backup power systems.

Terminal: M8 Bolt

AGM Deep-Cycle Design 1-Year Replacement Warranty Sealed & Maintenance-Free

*Always confirm terminal style, polarity, and dimensions with your original battery or equipment manual before ordering.

Overview

Built for all-day duty on the water, off-grid, or on standby. The BRS12-75 12V 75Ah AGM battery is a solid mid-size deep-cycle option for solar banks, trolling motors, travel trailers, mobility equipment, and backup power. The sealed AGM design helps prevent spills and reduces gas output, while the robust plate construction is designed to handle the vibration and cycling common in marine and off-grid environments. A strong choice when you need more capacity than a 55Ah or 60Ah, without jumping to a full-size heavy battery.

Quick Specs

  • Voltage: 12 V
  • Capacity: 75 Ah
  • Terminal: M8 Bolt
  • Size (L×W×H): 12.5″ × 6.5″ × 7.75″
  • Weight: 22.3 kg
  • Technology: AGM Sealed Lead Acid (Maintenance-Free, Deep Cycle)

Why This Battery Is a Great Fit

  • Deep-cycle performance — designed for regular discharge and recharge in solar, marine, and backup systems.
  • Sealed AGM construction — spill-proof, maintenance-free design with low gas output.
  • Mid-size capacity — strong runtime without the bulk of larger group-size batteries.
  • Vibration-resistant — suitable for boats, trailers, mobility devices, and portable power carts.
  • Installer-friendly — M8 bolt terminals and a familiar footprint make connection and mounting straightforward.

Technical Specifications

Voltage 12 V
Capacity 75 Ah
Terminal Type M8 Bolt
Dimensions (L × W × H) 12.5″ × 6.5″ × 7.75″
Weight 22.3 kg
Technology Sealed Lead Acid (AGM – Maintenance-Free, Deep Cycle)
Recommended Use Solar storage, trolling motors, RV house banks, mobility, and backup power (where size and rating match).
Warranty 1-Year Full Replacement (check retailer for full terms)
Typical Applications View list
  • ☀️ Solar and off-grid battery banks
  • 🎣 Trolling motors and small marine house banks
  • 🏕️ Travel trailers, ice huts, and camp power systems
  • 🔋 Backup power for inverters, sump pumps, and emergency loads (battery-rated)
  • 🏥 Mobility devices, power chairs, and lifts (where dimensions and specs match)
  • ⚡ Electric fences, gates, and remote utility equipment
  • 📡 Telecom, communication, and monitoring systems
  • 🧹 Floor machines and commercial cleaning equipment
Customer Feedback Read
“Running a pair of these on my trolling motor setup. Plenty of runtime and they recharge well between outings.”
— Boat owner
“Using it in a small solar system for lights, a fan, and electronics. Holds up well overnight when fully charged.”
— Off-grid user
FAQs Read

Is this a deep-cycle battery?

Yes. The BRS12-75 is built as a deep-cycle AGM battery, intended for repeated discharge and recharge cycles in solar, marine, mobility, and backup applications.

Can I use it for solar or marine systems?

Yes. This capacity and form factor are commonly used in small to mid-size solar banks, trolling motors, and RV house systems. Always size your bank based on your total load and desired runtime.

Can it be wired with other batteries?

It can be wired in series or parallel when all batteries are the same model, age, and state of charge. Follow best practices and consult a qualified installer for multi-battery systems.

Does it require maintenance?

No electrolyte top-ups are required. This is a sealed, spill-proof AGM battery. Standard care still applies: correct charging, clean/tight connections, and secure mounting.

How does it handle cold weather?

Like all lead-acid batteries, available capacity drops in very low temperatures, but when fully charged and properly maintained, it can be used year-round in many climates.

What kind of warranty coverage is included?

This model is typically sold with a 1-Year Full Replacement Warranty. Warranty details and procedures may vary by retailer, so review the store’s policy for full terms.

  • Deep-Cycle AGM Construction
  • Sealed & Maintenance-Free
  • 1-Year Replacement Warranty
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