BRS12120 12V 12Ah Battery
BRS12120 12V 12Ah Battery
BRS12120 – 12V 12Ah Sealed Lead Acid Battery
High-capacity, maintenance-free AGM battery built for mobility, UPS, and solar power systems.
Terminal: T2 (6.35 mm / 0.250″)
*Confirm your connector width matches T2 (wide 6.35 mm tabs).
Overview
More runtime. More reliability. The BRS12120 12V 12Ah AGM battery delivers powerful, maintenance-free performance for mobility scooters, UPS backups, and solar power systems. Sealed design means no spills, no acid, and zero maintenance — just dependable power built for reliability. Backed by fast shipping and a 1-Year Full Replacement Warranty.
Quick Specs
- Voltage: 12 V
- Capacity: 12 Ah
- Terminal: T2 (6.35 mm / 0.250″)
- Size (L×W×H): 5.9″ × 3.9″ × 3.9″
- Weight: 3.70 kg
- Technology: AGM Sealed Lead Acid (Maintenance-Free)
Why You’ll Love It
- High-capacity power — more runtime for larger systems and longer off-grid use.
- Zero maintenance — sealed AGM design; no acid handling or refilling.
- Cold-weather dependable — built to perform in tough Canadian winters.
- Rugged & vibration-resistant — ideal for mobility and industrial equipment.
- Human support — fast shipping, local warranty, and real help when you need it.
Technical Specifications
| Voltage | 12 V |
|---|---|
| Capacity | 12 Ah |
| Terminal Type | T2 (6.35 mm / 0.250″) |
| Dimensions (L × W × H) | 5.9″ × 3.9″ × 3.9″ |
| Weight | 3.70 kg |
| Technology | Sealed Lead Acid (AGM – Maintenance-Free) |
| Warranty | 1-Year Full Replacement |
What Can This Battery Work For?View list
- 🦽 Mobility Scooters & Power Chairs
- 🔋 UPS & Backup Power Systems
- ☀️ Solar Power Storage & Off-Grid Applications
- 💡 Emergency Lighting & Exit Signs
- 🚜 Utility Vehicles & Lawn Equipment
- 🏥 Medical Backup Devices (CPAP, Portable Monitors)
Customer ReviewsRead
“Replaced the factory battery in my mobility scooter — this BRS one lasts longer and holds charge all week.”
— Verified BRS Customer
“Installed in my solar shed system — zero issues after two winters.”
FAQsRead
Can I use this battery in place of a 12V 9Ah unit?
Yes — it’s the same size and terminal type (T2), with more capacity for longer runtime.
Is it safe to use indoors or in sealed enclosures?
Yes — AGM design is non-spillable and emits no acid vapors.
How should I store it between seasons?
Charge fully before storage and top up every 3-6 months for maximum life.
Cold weather performance?
Built for Canadian conditions — starts strong and holds charge well below freezing.
Warranty?
1-Year Full Replacement Warranty + 30-Day Money-Back Guarantee.
- Ships from Canada
- 1-Year Warranty
- Hassle-Free Returns