Product Description
Voltz Group 4L Powersport Battery
The Voltz VTX4L-BS-FS AGM Powersport Battery delivers dependable performance and reliability for motorcycles, ATVs, scooters, and snowmobiles that require a Group 4L battery. This factory-activated, maintenance-free battery provides 40 cold cranking amps (CCA) for strong starts in compact machines. Designed with advanced Absorbed Glass Mat (AGM) technology, it provides spill-proof operation, superior vibration resistance, and extended service life. Engineered for riders who demand consistent starting power and long-term durability, this Voltz Power battery ensures every start is smooth and confident—whether you’re commuting daily or exploring mountain trails.
Features & Benefits
- Factory Activated – Ready to go right out of the box for a quick, hassle-free installation.
- AGM Construction – Excellent vibration resistance for increased durability and extended lifespan.
- Group 4L– Direct-fit replacement for applications calling for YTX4L-BS or XTAX4L-BS batteries.
- Low Self-Discharge – Holds a charge longer between rides than standard flooded batteries.
- Temperature Tolerant – Excellent starting power in both high and low temperatures.
- Powersport Terminals – Top & front connections offer flexible installation in tight spaces.
- Left-Negative Polarity – Verify your current battery's terminal positions before purchase.
Why Choose the VTX4L?
The VTX4L-BS-FS stands out from standard batteries with its advanced AGM chemistry, offering higher energy density and improved durability. Unlike conventional flooded batteries, it won’t leak or require maintenance—just install it and ride. With its low internal resistance and fast energy delivery, it’s engineered to handle heavy electrical loads, making it ideal for a wide range of powersport applications. The Voltz Power name has become known for their reliability, and this battery continues that legacy—delivering consistent starting power, long life, and performance you can trust, ride after ride.
| Voltage | 12V |
| Group Size | 4L |
| Type | AGM |
| Cold Cranking Amps | 40A |
| Capacity | 4 Ah |
| Factory Activated | Yes |
| Polarity | - Left / + Right |
| Length | 4.49" (114 mm) |
| Width | 2.80" (71 mm) |
| Height | 3.39" (86 mm) |
| Weight | 3.3 lbs |
| Warranty | 1 Year |
Voltz VTX4L-BS-FS Battery Cross-Reference
Replacement for Group 4L Batteries: 44015, 4L-BS, 740-1865, B4L-A, B4L-B, BTZ5S, BTX4L-BS, CTX3L, CT4L-BS, CTX4L-BS, CYL10087, CYLAX4LBSXTA, ES4LBS, ET4L, ETX4L, GT4L-BS, GTX4L-BS, M62X4B, MBTX4U, NLP5, PTX4L-BS, STX4L-BS, UT4L, UT4L-BS, VTX4L-BS, VTX4L-BS-FS, X2P5, X2P-LI-5, XTAX4L-BS, YB4L-A, YB4L-B, YT4L-BS, YTX4L, YTX4L-BS (Deka), YTX4LBSFP.
Important: Always confirm your battery's dimensions, terminal configuration, and specifications before purchase.
Extend the Life of Your Battery
Keeping your battery charged between uses with a quality maintainer is essential for maximizing its lifespan. Save 10% on a NOCO Genius 1 Charger and Maintainer when bundled with battery using the option above.
