YTX4L-BS 12V 3.5Ah Battery 50CC


18 in stock


The YTX4L-BS is a 12V, 3.5Ah sealed lead-acid battery commonly used in small motorcycles, scooters, ATVs, and other power sport vehicles. Here are the key specifications and features:


  • Voltage: 12 Volts
  • Capacity: 3.5 Ah (Ampere-hours)
  • Dimensions: Approximately 114mm (L) x 71mm (W) x 86mm (H)
  • Weight: Around 1.42 kg (3.13 lbs)
  • Terminal Type: Nut and bolt (standard terminal)
  • Cold Cranking Amps (CCA): Typically around 50 CCA
  • Battery Type: Sealed Maintenance-Free (also known as AGM – Absorbent Glass Mat)
  • Rechargeable: Yes


  • Maintenance-Free: No need to add water or check acid levels.
  • Sealed Design: Prevents leaks and spills, making it safe to use and handle.
  • Long Service Life: Designed to provide a long service life with reliable starting power.
  • Vibration Resistant: Built to withstand vibrations from motorcycles and other power sport vehicles.
  • Easy Installation: Standard size fits most 50cc vehicles without modifications.
  • Environmental Impact: Sealed design reduces environmental contamination.


  • Motorcycles: Particularly suitable for 50cc motorcycles.
  • Scooters: Commonly used in various scooter models.
  • ATVs: Fits small ATVs and utility vehicles.
  • Other Vehicles: Suitable for use in certain lawnmowers, jet skis, and other small engines requiring a similar battery size.

This battery is ideal for small vehicles where space and weight are considerations, providing reliable starting power in a compact, maintenance-free package.

Model names may change depending on the manufacture.

Additional information

Weight 4 lbs
Dimensions 8 × 6 × 6 in


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