Mighty Max Battery YTX12-BS 12V 10Ah AGM Motorcycle Battery — 180 CCA, Maintenance-Free

The Mighty Max Battery YTX12-BS is a sealed 12‑volt, 10 amp‑hour AGM motorcycle battery that delivers 180 CCA, vibration resistance, and maintenance‑free rechargeable power for a wide range of powersports and small vehicles.

The YTX12‑BS combines sealed lead‑acid (SLA) absorbent glass mat (AGM) technology with a compact 5.90" x 3.34" x 5.11" footprint to provide dependable starting and deep‑cycle recovery in a small package. It ships with screws for terminal installation and is ready to install in most motorcycles, scooters, ATVs, snowmobiles, and personal watercraft where a positive‑left, negative‑right polarity battery is required. This battery emphasizes spill‑proof safety, high discharge capability, and tolerance for wide temperature ranges without the need for regular electrolyte checks.

How reliable is this battery for cold starts and frequent use?

The YTX12‑BS is rated at 180 Cold Cranking Amps, providing strong initial current to turn over small engines in cooler conditions. Its AGM construction supports repeated charge/discharge cycles and recovers well from deep discharges when charged properly.

• 180 CCA for improved starting performance
• AGM design enables high discharge rates and quick recharge
• Sealed, spill‑proof construction reduces maintenance needs
• One‑year warranty for manufacturing defects

Can I mount the battery in different orientations and use it in rough conditions?

Yes — the YTX12‑BS is sealed and can be installed in multiple positions without leaking. It’s constructed to resist shocks and vibration typical of on‑road and off‑road riding, helping maintain performance over time.

• Mountable in any orientation for flexible installations
• Shock and vibration resistant housing for off‑road durability
• Wide operating temperature range suitable for most climates
• Rechargeable design for long service life with proper charging

What are the exact size and polarity details I need to know before buying?

Confirming size and polarity is key to fit and correct installation. The YTX12‑BS measures 5.90" long x 3.34" wide x 5.11" high and uses a positive terminal on the left and negative on the right when facing the terminals.

• Dimensions: 5.90" x 3.34" x 5.11" for compact fitment
• Polarity: positive on left, negative on right (terminal screws included)
• Listing includes battery and screws only; no wiring harness or mounts
• Check your vehicle’s battery tray and terminal orientation before purchase

How should I charge and maintain an AGM SLA battery like this?

Use a charger designed for AGM/Sealed Lead‑Acid batteries and follow the charger manufacturer’s instructions. Avoid leaving the battery in a discharged state for long periods; regular charging during storage extends lifespan and performance.

• Use an AGM‑compatible charger or smart charger with an AGM mode
• Avoid overcharging; follow charger shutoff or float settings
• Store charged in a cool, dry place and recharge every few months if idle
• Inspect terminals for corrosion and secure screws during installation

Who is this for: The Mighty Max Battery YTX12‑BS is aimed at riders, powersports owners, and small‑vehicle enthusiasts who need a compact, maintenance‑free battery with strong starting current and resistance to vibration and temperature swings. It’s ideal for motorcycle owners replacing OEM batteries, powersports riders seeking a sealed AGM option, or anyone who wants a rechargeable, spill‑proof battery that fits tight compartments. Note that the sale includes only the battery and terminal screws—verify fitment and polarity for your specific vehicle before ordering.