ExpertPower YTX7L-BS 12V 7Ah Motorcycle & ATV Battery — 140 CCA Sealed AGM Replacement

The ExpertPower YTX7L-BS is a factory-activated, sealed 12V 7Ah AGM battery delivering 140 CCA as a direct, maintenance-free replacement for many motorcycle, ATV, scooter and Predator 3500 generator battery applications.

This compact battery improves on common 6Ah OEM units by offering higher capacity and cold cranking capability in the same compact footprint. Built with Absorbed Glass Mat (AGM) technology, the YTX7L-BS is sealed and spill-proof, pre-charged at the factory, and engineered to withstand vibration common to powersports and portable generator use. Its 4.45" x 2.76" x 5.12" dimensions make it a drop-in fit for many motorcycles, ATVs, scooters and inverter generators.

Will this battery fit my motorcycle or ATV?

Measure your battery compartment and compare terminal positions to confirm fit. The YTX7L-BS uses a 4.45" x 2.76" x 5.12" footprint and is designed to replace many 6Ah-class OEM batteries listed in compatibility guides.

• Dimensions: 4.45" (L) x 2.76" (W) x 5.12" (H).
• Direct replacements: common 6DM7 and 6-FM-7 form factors.
• Compatible models include CMX250C Rebel (1996–2016), CB250 Nighthawk (1991–2009), KFX450R (2008–2014).
• Check terminal type and orientation before installation.

How does the YTX7L-BS perform compared with standard 6Ah batteries?

This 12V 7Ah battery provides roughly a 16% increase in capacity compared with many 6Ah OEM units and delivers 140 cold cranking amps (CCA) for reliable starting. The sealed AGM construction keeps electrolyte immobilized for maintenance-free service and improved vibration tolerance.

• Rated capacity: 12V, 7Ah.
• Starting power: 140 CCA for dependable ignition performance.
• AGM benefits: spill-proof, no topping-up, and enhanced vibration resistance.
• Factory-charged: ready to install out of the box.

Can I use this battery in a Predator 3500 inverter generator?

Yes—the YTX7L-BS is specified as a direct, higher-capacity replacement for the Predator 3500 inverter generator's 6DM7 battery. It fits generators and portable power equipment that accept a 12V 7Ah unit with the same footprint.

• Designed replacement for Predator 3500 inverter generator (6DM7).
• Plug-and-play replacement for many 12V 7Ah generator applications.
• Sealed design prevents leaks inside generator compartments.
• Provides stable power for starting and accessory circuits.

What routine care does this battery require?

The sealed AGM design minimizes maintenance: no electrolyte checks or water additions are needed. For longest service life, keep the battery charged when stored and avoid extreme temperatures or prolonged deep discharge.

• No watering required—AGM is maintenance-free.
• Recharge after extended storage or heavy use.
• Use a charger compatible with sealed lead-acid/AGM batteries.
• Inspect terminals for corrosion and ensure secure mounting to reduce vibration effects.

Who is this battery for? Riders, powersports enthusiasts, and anyone who uses compact generators or small-engine equipment and needs a reliable, maintenance-free replacement with slightly higher capacity than traditional 6Ah batteries. Choose the ExpertPower YTX7L-BS if you want a factory-charged, spill-proof AGM unit that fits the common YTX7L-BS/6DM7 footprint for motorcycles, ATVs, scooters, and Predator 3500 inverter generators.