Daakmax YTX30L-BS 12V 30Ah AGM Motorcycle Battery — 400 CCA, Sealed Maintenance-Free

The Daakmax YTX30L-BS is a sealed 12V 30Ah AGM motorcycle battery that delivers 400 CCA starting power in a maintenance-free, leak-proof package.

Built for motorcycles, ATVs, UTVs and snowmobiles that require the YTX30L-BS / ETX30L-BS form factor, this battery combines absorbed glass mat (AGM) technology with a compact footprint to provide dependable cranking power and vibration resistance. It replaces common OEM part numbers and fits systems that expect a left negative, right positive terminal layout. The sealed casing removes the need to add water and reduces the risk of spills during installation or operation.

How much starting power and runtime can I expect from this battery?

The Daakmax YTX30L-BS is rated at 12 volts and 30 amp-hours, offering 400 cold cranking amps (CCA) to ensure reliable starts in a variety of temperatures. While amp-hour capacity influences accessory runtime, CCA is the key metric for engine starts—this model balances both for small-displacement bikes and power sports vehicles.

• 400 CCA for starting in cool conditions
• 30 Ah capacity for modest accessory loads between rides
• Sealed AGM design reduces self-discharge vs. flooded batteries
• Suitable for short-term storage with a maintenance charger

Will it fit my motorcycle, ATV, or snowmobile?

Dimensioned at approximately 6.54 x 4.96 x 6.89 inches with left negative and right positive terminals, this battery is designed as a drop-in replacement for vehicles that call for YTX30L-BS / ETX30L-BS style cells. Cross-compatibility covers many Harley-Davidson models, Polaris Sportsman ATVs, and several snowmobile and UTV applications.

• Physical size matches common YTX30L-BS compartments
• Terminal orientation: left negative (-), right positive (+)
• Replaces YIX30L-BS, ETX30LA, 30L-BS, Exide SC30LFA, and similar numbers
• Check your vehicle manual for exact part confirmation before purchase

How durable is the battery for rough use and varying temperatures?

The sealed AGM construction is designed to resist vibration, shocks, and temperature swings better than traditional flooded batteries. Because the electrolyte is absorbed in glass mats, the battery is spill-proof and can be mounted in multiple orientations, making it well suited for off-road and winter use.

• Sealed AGM prevents leaks and reduces corrosion risk
• Built to endure vibrations typical in motorcycles and ATVs
• Performs in a wide temperature range without maintenance
• ISO9001/CE/UL certifications indicate manufacturing standards

How should I install and maintain the Daakmax YTX30L-BS?

Installation is straightforward: secure the battery in the tray, confirm the left negative/right positive orientation, and fasten the terminals. Because it’s maintenance-free, there’s no need to add water; however, periodic charging during long storage keeps the battery healthy and extends its service life.

• Confirm terminal polarity before tightening connections
• Recommended replacement cycle around two years under heavy use
• Use a compatible charger designed for AGM batteries during storage
• Avoid deep discharges to preserve lifespan and performance

Who is this for: The Daakmax YTX30L-BS is aimed at riders and powersports owners who need a reliable, compact, maintenance-free battery with strong cranking power. It suits Harley-Davidson motorcycles requiring this size, Polaris Sportsman ATVs, UTVs, and snowmobiles that accept the YTX30L-BS/ETX30L-BS family. Choose this model if you want a sealed AGM unit that tolerates vibration, minimizes upkeep, and fits common replacement part lists.