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SigmasTek  |  SKU: BW-20010

GS-JSB GT14-B4 High Performance Replacement Battery 9.16 lb

26% off
Sale price $82.99 USD Regular price $111.99
Shipping calculated at checkout.
Maintenance-free AGM design eliminates the need for acid filling
Spillproof and leakproof for safe, hassle-free use
U.L. recognized and CE certified for guaranteed quality
Superior starting power with deep cycle capacity for reliable performance
Extreme resistance to freeze, heat, and vibration ensures durability
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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 | 12 Ah

Terminal Type

Nut & Bolt

GS-JSB GT14-B4 Replacement Battery

Designed as a direct-fit GS-JSB GT14-B4 replacement battery, this AGM maintenance-free unit provides dependable compatibility, high output performance, and exceptional reliability. If you need a replacement battery that delivers quick starts and minimal upkeep, this GT14-B4 option removes the worry of electrolyte handling and routine maintenance—giving you a high-performance battery with the convenience of a long-lasting battery build.

Key Specifications

  • Model: GS-JSB GT14-B4 (replacement)
  • Design: AGM (Absorbed Glass Mat) Maintenance-Free Design
  • Voltage: 12 Volts
  • Capacity: 12 Ah
  • Terminal Type: Nut & Bolt
  • Brand: GS-JSB (compatible replacement)
  • Safety: U.L. Recognized and CE Certified
  • Features: Spillproof and Leakproof Design
  • Vent System: Valve Regulated Vent System
  • Durability: Extreme Freeze, Heat and Vibration Resistance
  • Performance: Superior Starting Power and Deep Cycle Capacity
  • Condition: Brand New, Factory Fresh
  • Warranty: 6 Month Warranty

Benefits

This GT14-B4 replacement battery combines rugged construction with proven AGM technology for long service life and reliable performance. The absorbent glass mat design keeps electrolyte immobilized to prevent spills, making it safe to mount in a variety of motorcycle positions. The valve-regulated venting manages internal gases while preserving the sealed design, reducing maintenance and increasing safety. Riders will appreciate the superior starting power—ideal for cold mornings or when frequent starts are required—and the battery’s deep cycle capacity helps it handle brief high-rate discharge events without losing performance.

Built to resist extreme freeze, heat, and vibration, this battery thrives in real-world conditions and rugged motorcycle use. It’s UL recognized and CE certified to meet safety standards, and every unit ships factory fresh after professional testing. Typical uses include motorcycle starting, powering handheld accessories, occasional emergency starts, and any application that requires a compact but long-lasting battery. As an affordable high-performance battery option, it’s also suitable where reliable backup power is needed for short periods.

With a six-month warranty and the convenience of maintenance-free AGM technology, this GS-JSB GT14-B4 replacement battery is a smart upgrade for riders seeking dependable starts and reduced upkeep. Count on consistent performance mile after mile.

Order your GS-JSB GT14-B4 replacement battery now and enjoy a high-performance, long-lasting battery that’s ready to install.

Technical Specifications

Voltage12 Volts
Amp Hours12 Ah
Terminal TypeNut & Bolt
Cold Cranking Amps (CCA)210
Length (in.)5.94
Width (in.)2.76
Height (in.)5.79
Weight (lb.)9.15

Product Highlights

  • Brand Replacement : GS-JSB
  • Manufacturer: SigmasTek
  • Product Type: Motorcycle
  • Warranty: 6 Months
  • Bulk Orders: sales@batteryweb.com

Connections & Interface

  • Polarity: "'+/-"

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