Mighty Max Battery

Mighty Max Battery YTX6.5L-BS 12V 6.5AH Motorcycle & Scooter AGM Battery — 70 CCA, Right-Positive

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$64.98

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Why customers choose NorthTrail Auto

The Mighty Max Battery YTX6.5L-BS is a 12V, 6.5AH sealed lead-acid replacement battery designed to deliver reliable starting power for motorcycles and scooters in a compact, maintenance-free package.

Compact and service-ready, this YTX6.5L-BS unit from Mighty Max Battery replaces common 12V small-vehicle batteries with a sealed AGM design that resists spills and accepts recharging. It combines a 6.5 amp-hour capacity with 70 cold-cranking amps (CCA), a right-positive terminal arrangement, and dimensions that fit many sport bikes, scooters, ATVs, and personal watercraft. The package includes the battery and mounting screws; no harnesses or external accessories are supplied.

Will this battery fit my motorcycle or scooter model?

Fit depends on physical size, polarity, and capacity. Measure your existing battery space and compare terminal placement to ensure compatibility before purchasing. This model is intended for small-displacement bikes and similar vehicles that call for a YTX6.5L-BS or equivalent spec.

  • Dimensions: 5.42" x 2.60" x 3.98" — verify fit in your battery box.
  • Polarity: Positive terminal on the right when terminals face you.
  • Specs: 12V, 6.5AH, 70 CCA — match these to your owner's manual or old battery.

How does the sealed AGM construction affect everyday use?

The absorbed glass mat (AGM) construction is spill-proof and can be mounted in multiple orientations, which makes installation easier in tight or oddly shaped compartments. AGM cells also tolerate vibration and varying temperatures better than traditional flooded cells, reducing maintenance and risk of leakage.

  • Maintenance-free: no watering or acid handling required.
  • Mountable in any position for flexible installation options.
  • Resists shocks and vibration for longer service life in active vehicles.

What charging and performance should I expect?

This rechargeable SLA battery accepts standard motorcycle battery chargers and delivers consistent starting power for short bursts while providing a degree of deep-discharge recovery. Use a compatible smart charger to prolong life and avoid overcharging—regular charging after use extends usable cycles.

  • Rechargeable SLA/AGM chemistry — accepts most regulated chargers.
  • High discharge rate suitable for engine starts and accessory draws.
  • Wide operating temperature range for varied climates.

What’s included and what should I prepare for installation?

The listing supplies the battery and mounting screws only; wiring harnesses, hold-downs, or terminal adapters are not included. Check your motorcycle or scooter for the correct connectors and secure mounting hardware before installation to ensure a safe, stable fit.

  • Included: YTX6.5L-BS battery and mounting screws.
  • Not included: wiring harness, hold-down bracket, or terminal adapters.
  • Tip: carry a multimeter and small wrench set to confirm polarity and tighten terminals safely.

Who is this for: The Mighty Max Battery YTX6.5L-BS is aimed at riders and vehicle owners who need a compact, maintenance-free replacement battery for motorcycles, scooters, ATVs, mini bikes, or other small engines. It's a good choice for owners who want a sealed AGM unit that tolerates vibration, offers dependable starting amps, and fits into tight battery compartments without the fuss of regular maintenance.

FAQ

Q: Is the YTX6.5L-BS safe to mount on its side?

A: Yes. As a sealed AGM SLA battery, it can be mounted in any orientation without leaking.

Q: What charger should I use for this Mighty Max Battery?

A: Use a smart charger or AGM-compatible 12V charger to maintain battery health and avoid overcharging.