21st Century Scientific Patriot High Performance Replacement Battery By Bright Way
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⚠️ 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 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 | 35 AH
Terminal Type
Nut & Bolt
Bright Way 12V 35Ah Replacement Battery for 21st Century Scientific Patriot
Power your 21st Century Scientific Patriot wheelchair with confidence using the Bright Way 12V 35Ah replacement battery. Engineered for reliable, long-lasting use, this battery restores extended run time and consistent power delivery for daily mobility tasks. Trusted for durability and performance, it’s an ideal replacement battery to keep your Patriot operating smoothly.
Key Specifications
- Brand: Brightway Group / Bright Way
- Compatibility: 21st Century Scientific Patriot wheelchair
- Voltage: 12 Volts
- Capacity: 35 Amp Hours (35 AH)
- Terminal Type: NB (Nut & Bolt)
- Design: Robust build for extended periods of use
- Installation: Easy installation
Benefits
This Bright Way high-performance battery delivers dependable energy and long-lasting service for the 21st Century Scientific Patriot. With a 35Ah capacity, it provides extended runtime between charges — ideal for longer outings, heavy usage, and users who demand consistent power throughout the day. Designed with durability in mind, this long-lasting battery minimizes the need for frequent replacements and withstands the stresses of regular mobility use.
Secure NB nut & bolt terminals ensure a reliable electrical connection and straightforward installation, reducing downtime and maintenance concerns. The Bright Way battery maintains steady voltage under load, improving acceleration and control responsiveness for smoother rides. Beyond wheelchair use, it is also suitable for supporting accessory systems, small UPS backups, and other DC-powered applications where a dependable 12V source is required.
Choosing this replacement battery brings peace of mind and a practical performance upgrade. The Bright Way 12V 35Ah balances energy density, durability, and ease of installation to help you get the most from your Patriot wheelchair every day.
Ready to replace your 21st Century Scientific Patriot battery with a reliable, high-performance solution? Purchase the Bright Way 12V 35Ah replacement battery now and enjoy long-lasting power and improved mobility.
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