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M329BS Rechargeable Motocross Battery - YTX9-BS

SKU: M00005-00001     AVAILABILITY: In Stock
Our Price: $32.13
SHIPPING: Usually leaves our warehouse in 1 business day.
  • 12 V
  • 8AH
  • 96 Watts
  • 120 CCA
  • Lead Acid
  • Nut and Bolt


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M329BS Motocross Battery - YTX9-BS

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YTX4L-BS High Performance Power Sports Battery


Motocross Motorcycles use the oldest and most reliable type of rechargeable battery, the M329BS Motocross lead acid battery. Chrome Battery offers a large inventory of M329BS Motocross power sport batteries to replace your existing battery. AGM Sealed Lead Acid batteries are considered the highest performing battery available on the market today. Each Chrome Battery M329BS Motocross High Performance Power Sports Battery, Mainenance Free and Fully Charged power sports battery is constructed with lead calcium alloy and absorbed glass mat technology, which allows a completely 'maintenance-free' operation.

  • No Spills, No Leaks & No Water to Check
  • AGM Separators for superior design
  • Heavy Duty Terminals
  • Extreme Vibration Resistance
  • Improved Life Cycle Performance
  • Supplied Factory Activated (Filled, Sealed & Charged) for Immediate Use

All Chrome Battery AGM power sports batteries are manufactured with the highest quality materials and rigorously tested to ensure safety, OEM compatibility, effectiveness and optimal performance.

Top notch Customer Service and Satisfaction is our top priority at Chrome Battery.

  • Affordable Pricing
  • All returns or exchanges are handled with our '60-Day No Questions Asked Money-Back Guarantee'
  • 18-Month Warranty On All Parts
  • Midwest Location in the Heart of America (Indiana)
  • All Orders Placed by 3PM (EST) Will Ship Same Day!
  • Extremely Fast Shipping (2-3 Business Days)!

Chrome Battery strives to provide every customer with an exceptional buying experience and top quality power sports batteries at unbeatable prices. Thank you for choosing Chrome Battery for your M329BS Motocross battery purchase; your business is greatly appreciated.

Additional Information

Chemistry Lead Acid
Voltage 12V
Capacity 8AH
Cell(s) 6
Cold Cranking Amps (CCA) 120
Terminal Type Nut & Bolt
Polarity [+ -]
Internal Resistance 32 mΩ
Max Discharge Current 54A (5s)
Charge Procedure Max Charge Current: 2.30A
Charge Voltage: 14.4 to 15.0V
Stand By Voltage: 13.5 to 13.8V
Ambient Temperature Charge 0°C (32°F) to 40°C (104°F)
Discharge -15°C (5°F) to 50°C (122°F)
Storage -15°C (5°F) to 40°C (104°F)
Battery Life Stand By: 3 ~ 5 Years
Cycle Use 100% depth discharge 200 times
80% depth discharge 225 times
50% depth discharge 500 times
Color Black
Length 5.91
Width 3.43
Height 4.13
Weight (lbs) 6.6700
Replaces PTR9-BS, M62R9B, 44156, YTR9-BS
Engineering Specs No
Product Videos


PTR9-BS, M62R9B, 44156, YTR9-BS