Big Crank ETX15 High Performance Replacement Battery 10.66 lb
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Big Crank ETX15 High Performance Replacement Battery is backordered and will ship as soon as it is back in stock.
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Battery Care Tips
Battery Care Tips
🔹 Getting Started
Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.
🔹 Keep It Healthy
Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.
Delivery and Shipping
Delivery and Shipping
🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.
Disclaimer
Disclaimer
⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.
🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.
Volts & Amps
12 Volts | 14 Ah
Terminal Type
Nut & Bolt
Big Crank ETX15 Replacement Battery - Compatible with ETX15
Reliable power starts here — this compatible Big Crank ETX15 replacement battery delivers the performance and dependability your motorcycle needs. Designed as an AGM maintenance-free unit, this high-performance battery removes the hassle of filling with acid while providing superior starting power and deep cycle capacity. Whether you're replacing a worn battery or upgrading for better cold starts and vibration resistance, the ETX15 offers a consistent, long-lasting battery solution you can trust on every ride.
Key Specifications
- Maintenance-Free Design
- Spillproof and Leakproof Design
- U.L. Recognized and CE Certified
- Absorbed Glass Mat Design
- Valve Regulated Vent System
- Extreme Freeze, Heat and Vibration Resistance
- Superior Starting Power and Deep Cycle Capacity
- Brand New, Factory Fresh
- 6 Month Warranty
- Model: ETX15
- Voltage: 12 Volts
- Capacity: 14 Ah
- Terminal: Nut & Bolt
- Brand: SigmasTek
- Compatible Brand Reference: Big Crank
Benefits
Built to perform in demanding conditions, this replacement battery excels in durability and long life. The absorbed glass mat design and valve regulated vent system protect internal components, making the ETX15 resistant to spills, leaks, extreme temperatures, and vibration — ideal for motorcycles that see varied climates and aggressive riding. As a high-performance battery, it supplies rapid, reliable cranking power during high-rate discharge scenarios and still supports moderate deep cycle use for accessories and lighting.
Choose this long-lasting battery for a maintenance-free experience that reduces downtime and upkeep. Its U.L. recognized and CE certified construction meets safety and quality standards, while the factory-fresh condition and 6 month warranty give added peace of mind. Typical applications include motorcycle starting systems, emergency backup power for portable electronics during rides, and use with vehicle accessories that demand short bursts of high power. It also functions as a dependable option for small UPS setups or tool power in a workshop where compact, vibration-resistant batteries are needed.
Ready to upgrade? Buy your Big Crank ETX15 replacement battery today and enjoy the combination of reliable starting performance, rugged durability, and the convenience of an AGM maintenance-free design. Order now to get fast shipping and start riding with confidence.
Technical Specifications
Product Highlights
- Brand Replacement : Big Crank
- Manufacturer: SigmasTek
- Product Type: Motorcycle
- Warranty: 6 Months
- Bulk Orders: sales@batteryweb.com
Connections & Interface
- Polarity: "'+/-"
Payment & Security
Payment methods
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