Star II 030B 3-Wheel High Performance Electric Scooter Replacement Battery Set
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    🔹 Please ensure the original battery model number is listed in our product description and that your device model number matches for compatibility.
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Battery Care Guide
                      
                    
                  
                  Battery Care Guide
Battery Usage and Maintenance Guidelines 🔋
Please read the following instructions carefully before using your new battery. Proper adherence will help ensure optimal performance and extended service life.
1. Cordless Phones, PDAs, and Power Tools (NiMH, NiCd, Lithium-Ion) 📱
Initial Charge
- Fully charge the battery overnight prior to first use.
Conditioning (First 2–6 Charge Cycles)
- Operate the device until the battery reaches approximately 20% capacity.
- Avoid premature recharging.
- Do not allow the battery to fully discharge during the initial cycles.
Post-Conditioning
- Recharge the battery only when necessary.
- These batteries are capable of approximately 500 charge cycles:
-   Once daily → ~500 days
 Twice daily → ~250 days
 Note: Even a partial recharge is considered a full cycle.
2. Sealed Lead Acid (SLA) Batteries 💡
- No conditioning required.
- Maintain the battery in a fully charged state; avoid complete discharge.
- Capable of 300–400 charge cycles.
- Expected service life: 2–3 years, depending on usage conditions.
3. Laptop Batteries (Lithium-Ion) 💻
Initial Charge
- Fully charge the battery overnight prior to first use.
Conditioning (First 2–6 Charge Cycles)
- Charge fully, then discharge to approximately 20% capacity.
- Avoid complete discharge, as some devices may not detect a fully drained battery.
Post-Conditioning
- Minimize frequent plugging and unplugging.
- Allow the battery to discharge moderately at least once per month to maintain optimal performance.
- Occasional cycling is recommended to sustain battery health.
Professional Recommendation
Adhering to these guidelines will enhance battery longevity and ensure reliable performance.
For further assistance regarding your battery or order, our customer support team is available to provide guidance.
                    
                      
Delivery and Shipping
                      
                    
                  
                  Delivery and Shipping
⚡ Everything You Need to Know About Shipping with BatteryWeb (USA)
We know reliable delivery matters when you need power fast. Here’s how BatteryWeb makes shipping easy across the USA:
🚚 Shipping & Delivery
Most orders ship next business day (some products like sealed lead acid may take a little longer).
Same-day shipping available if you order before 11:59 AM (delivery depends on the carrier).
We ship nationwide using FedEx, UPS, USPS, DHL, and regional ground carriers.
Shipping costs are calculated automatically at checkout based on weight, distance, and carrier.
Transit times shown are estimates only (business days, no weekends/holidays).
🌍 Shipping Restrictions
Lithium batteries cannot be shipped by USPS or air. They must go via FedEx Ground, UPS Ground, or DHL Ground.
PO Box deliveries are only available via USPS.
At this time, we do not ship lithium batteries to Puerto Rico. NiMH, NiCd, and Alkaline can be shipped.
📦 Important Notes
Double-check your shipping address! If an incorrect address is used and the order is returned, re-shipping costs are the buyer’s responsibility.
If a product is temporarily out of stock, we’ll notify you right away with the expected restock date—or issue a refund if you prefer.
💲 Currency & Pricing
All prices are shown in USD.
Orders shipped outside the USA may be subject to local taxes, customs fees, or import duties. These are the buyer’s responsibility.
⚡ At BatteryWeb, we’re committed to getting your batteries delivered quickly, safely, and affordably—so you’ll always have the power you need, when you need it.
                    
                      
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.
🔹 Our products are generic replacement parts and are not affiliated with, endorsed by, or manufactured by the original equipment manufacturers (OEMs).
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.
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