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SigmasTek  |  SKU: BW-17832

STX7A-BS High Performance Battery Replaces GNB7A GTX7A for Motorcycle Scooter 6.31 lb

14% off
Sale price $36.99 USD Regular price $42.99
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Direct replacement for GNB7A and GTX7A batteries
Compatible with motorcycles, scooters, ATVs, and more
Provides faster cranking and longer lifespan than lead-acid
Ultra-lightweight design improves overall vehicle performance
Maintenance-free with built-in safety protections
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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

🔹 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.

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🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

12 Volts | 7 AH

Terminal Type

Nut & Bolt

STX7A-BS Battery - Replaces GNB7A, GTX7A (Motorcycle, Scooter, ATV)

The STX7A-BS is a direct-fit, ultra-lightweight replacement battery designed for motorcycles, scooters, ATVs, personal watercraft, and snowmobiles that use GNB7A or GTX7A batteries. Built for riders who want a high-performance battery with faster cranking, longer life, and reduced weight, this maintenance-free unit improves vehicle responsiveness while delivering reliable starting power.

Key Specifications

  • Compatibility: Replaces GNB7A and GTX7A
  • Model: STX7A-BS
  • Brand: SigmasTek
  • Battery Type: Advanced ultra-lightweight maintenance-free technology
  • Voltage: 12 Volts
  • Capacity: 7 Ah
  • Terminal Type: Nut & Bolt
  • Fitment: Universal fitment for a wide range of motorcycles, scooters, ATVs, PWC, and snowmobiles
  • Maintenance: Maintenance-Free — no watering required
  • Performance: Delivers more power, faster cranking, and longer lifespan than conventional lead-acid batteries
  • Safety Features: Built-in protection against overcharging, over-discharging, and short circuits

Benefits

The STX7A-BS replacement battery provides immediate performance gains through improved cranking ability and reduced weight. Ultra-lightweight construction helps lower overall vehicle mass, improving acceleration and handling — a key advantage for sport riders and those who tune for performance. As a maintenance-free solution, it removes the hassle of periodic watering and acid handling, giving you a reliable, long-lasting battery you can install and forget about.

Built-in protective circuitry increases safety and helps preserve battery life by guarding against common failure modes like overcharge or deep discharge. The universal fitment makes it a versatile high-performance battery choice across a wide variety of small powersport machines, and it also serves well in portable applications like emergency lighting, small UPS devices, and handheld tools that need a dependable 12V source with high discharge capability.

For riders and owners seeking a straightforward upgrade from older lead-acid packs, the STX7A-BS balances performance, safety, and convenience, delivering a long-lasting battery that restores confident starting and reduces maintenance chores.

Order your STX7A-BS replacement battery now to enjoy lighter weight, faster starts, and dependable power on every ride.

Technical Specifications

Voltage12 Volts
Amp Hours7 AH
Terminal TypeNut & Bolt
Cold Cranking Amps (CCA)105
Length (in.)5.94
Width (in.)3.46
Height (in.)3.7
Weight (lb.)6.3

Product Highlights

  • Manufacturer: SigmasTek
  • Product Type: Powersport Batteries
  • Warranty: 6 Months
  • Bulk Orders: sales@batteryweb.com

Connections & Interface

  • Polarity: "'+/-"

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