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Brightway Group  |  SKU: BW-8453

Go-Go Sport S73/S74 High Performance Replacement Battery

Sale price $44.94 USD Regular price $58.84
Shipping calculated at checkout.

➤ 12V 18Ah capacity for long-lasting power

➤ NB terminals ensure secure and stable connections

➤ Sealed lead acid design for enhanced safety

➤ Premium Bright Way brand guarantees reliable performance

➤ Specifically optimized for Go-Go Sport S73/S74 wheelchairs


📦🚀 FAST SHIPPING: Usually ships same day if ordered before 2 PM EST

⚠️ Quick Reminder

🔹 Please ensure the original battery model number is listed in our product description and that your device model number matches for compatibility.
🔹 We only supply the batteries shown in the images. Device images are provided for reference only.

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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

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: 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

Bright Way 12V 18Ah NB Terminal Replacement Battery for Go-Go Sport S73/S74

Replace the power in your Go-Go Sport S73/S74 with the Bright Way 12V 18Ah NB terminal replacement battery. Designed specifically for the Go-Go Sport S73/S74, this battery combines robust capacity and secure terminal connections to deliver reliable, long-running performance for your mobility needs. It’s engineered to maintain steady output and dependable operation for everyday use and extended trips.

Key Specifications

  • Brand: Bright Way / Brightway Group
  • Voltage: 12 Volts
  • Capacity: 18 Amp-Hours (18 Ah)
  • Terminal Type: NB Terminals (Nut & Bolt)
  • Battery Type: Sealed Lead Acid
  • Compatible Models: Go-Go Sport S73 / S74

Benefits

This Bright Way high-performance battery is built to be a long-lasting battery option for your Go-Go Sport S73/S74. The 18Ah capacity gives you extended run times between charges, reducing interruptions and letting you travel farther on a single charge. The NB terminal (nut and bolt style) ensures secure, vibration-resistant connections that stand up to regular use and terrain variation.

Durability is a core advantage: sealed lead acid construction provides safe, maintenance-free operation while protecting internal components from spills and contamination. This construction helps the battery deliver consistent voltage under load for smoother acceleration and sustained performance. Whether you rely on your scooter for daily commuting or recreational trips, this replacement battery supports dependable operation.

In addition to mobility applications, this battery’s stable output and capacity make it suitable for related uses such as UPS backup, emergency power systems, and powering small tools or accessories that operate on 12V. The Bright Way brand emphasis on reliability and consistent manufacturing standards ensures you receive a product built to meet the demands of active users.

Don’t let a weak battery limit your mobility. Purchase this Bright Way 12V 18Ah NB replacement battery now to restore strong, reliable performance to your Go-Go Sport S73/S74 and enjoy longer, worry-free outings.


Payment & Security

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