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SigmasTek  |  SKU: BW-10822

Star II 030B 3-Wheel High Performance Electric Scooter Replacement Battery Set 25.32 lb

16% off
New arrival
Sale price $113.99 USD Regular price $135.99
Shipping calculated at checkout.
Includes 2 brand new 12V 18AH AGM batteries for reliable power
Maintenance-free, spillproof, and leakproof for hassle-free use
U.L. recognized and CE certified for safety and quality assurance
Features valve regulated vent system with extreme freeze, heat, and vibration resistance
Superior starting power and deep cycle capacity for longer scooter rides
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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

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Volts & Amps

12 Volts | 18 Ah

Terminal Type

Nut & Bolt

Star II 030B 3-Wheel Electric Scooter Battery Set - SP12-18HR (12 V 18 AH)

Upgrade your Star II 030B 3-Wheel Electric Scooter with this factory-fresh replacement battery set designed for dependable compatibility, strong performance, and reliable ride time. This SP12-18HR battery pair is a maintenance-free, spillproof solution that gives your scooter renewed power. Whether you need a dependable power source for daily mobility or an on-demand long-lasting battery for longer trips, this set delivers superior starting power and deep-cycle capacity so your scooter performs consistently.

Key Specifications

  • Brand: SigmasTek
  • Model: SP12-18HR
  • Voltage: 12 Volts
  • Capacity: 18 Ah
  • Quantity: 2 AGM batteries
  • Design: Absorbed Glass Mat (AGM)
  • Maintenance: Maintenance-Free Design
  • Case: Spillproof and Leakproof Design
  • Certification: U.L. Recognized and CE Certified
  • Valve: Valve Regulated Vent System
  • Resistance: Extreme Freeze, Heat and Vibration Resistance
  • Performance: Superior Starting Power and Deep Cycle Capacity
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Terminal Type: Nut & Bolt

Benefits

This replacement battery set offers robust durability and a construction designed for everyday use on mobility platforms. The Absorbed Glass Mat (AGM) design and spillproof case protect internal components while resisting vibration, freeze and heat — giving you a high-performance battery that stands up to real-world conditions. As a long-lasting battery option, it provides excellent deep-cycle capacity in addition to strong starting power so your scooter will start reliably and sustain power during extended rides.

Maintenance-free operation reduces hassle and lets you focus on mobility instead of upkeep. The U.L. recognition and CE certification underscore trustworthy manufacturing standards, while the valve regulated vent system ensures safe, sealed operation. Typical applications include electric scooters and mobility scooters, and these batteries are also suitable for electric bikes, battery powered chairs, ride-on toys, and golf carts — making this set a versatile choice for many personal transport devices.

Because the set uses your scooter’s existing cables and hardware for installation, swapping in this SP12-18HR replacement battery is straightforward. If you want a reliable, high-performance battery that restores your scooter’s performance to like-new levels, this pair is engineered for that role.

Ready to restore dependable power to your Star II 030B 3-Wheel Electric Scooter? Purchase this high-performance, long-lasting replacement battery set (SP12-18HR) today and enjoy fast shipping and a 1 year warranty for peace of mind.

Technical Specifications

Voltage12 Volts
Amp Hours18 Ah
Terminal TypeNut & Bolt
Length (in.)7.13
Width (in.)3.0
Height (in.)6.59
Weight (lb.)25.3

Product Highlights

  • Brand Replacement : Star II 030B
  • Manufacturer: SigmasTek
  • Product Type: Medical Equipment Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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