Fortress Scooters 2000 Mini 22NF High Performance Wheelchair Replacement Battery
Couldn't load pickup availability
⚠️ 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.
📸 Send Your Battery Photo / Unsure? Expert Help
Snap a photo or video of your battery and send it to us. We'll identify the exact replacement—fast and hassle-free. Our team has helped thousands of customers find the right battery quickly and easily.
POST YOUR IMAGE
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 | 55 AH
Terminal Type
Nut & Bolt
Replacement Fortress Scooters 2000 Mini 22NF Batteries — Compatible with Fortress Scooters 2000 Mini 22NF
Upgrade your Fortress Scooters 2000 Mini 22NF with a brand new, factory fresh replacement battery designed for reliable performance and consistent power delivery. These Fortress Scooters 2000 Mini 22NF batteries are 100% compatible with your unit and engineered to provide the dependable, long runtime your mobility device needs. Whether you’re replacing worn cells or planning preventative maintenance, this high-performance battery solution delivers the durability and safety features expected from a long-lasting battery for mobility applications.
Key Specifications
- Model Compatibility: Fortress Scooters 2000 Mini 22NF
- Required Quantity: 2 batteries (SP12-55 NB)
- Voltage: 12 V
- Capacity: 55 AH
- Terminal Type: Nut & Bolt
- Battery Type: Absorbent Glass Mat (AGM) Technology
- Usage: Designed for Deep Cycle Usage
- Construction: Valve Regulated Spill Proof
- Energy Characteristics: Power/Volume Ratio Yielding Unrivaled Energy Density
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Performance: Performance Guaranteed
- Warranty: 1 Year Warranty
- Brand: SigmasTek
Benefits
- Durability: AGM construction and valve regulated, spill-proof design make this replacement battery highly durable and resistant to leakage or maintenance issues common with older wet-cell types.
- Long Life: Built for deep cycle use, this 12 V 55 AH pack is optimized to deliver sustained energy over repeated discharge and recharge cycles—an ideal long-lasting battery choice for mobility devices.
- High Performance: The superior power/volume ratio provides excellent energy density so your Fortress Scooters 2000 Mini 22NF maintains strong torque and runtime under typical loads.
- Safety & Reliability: U.L. recognition and CE certification, along with factory-fresh condition and performance guarantees, ensure you receive a high-performance battery that meets safety standards.
- Versatile Applications: While designed for electric wheelchairs, power chairs, mobility chairs, and mobility scooters, this battery is also suitable for related standby uses such as UPS backup, emergency power systems, and small power tools that require a reliable 12 V deep-cycle source.
- Easy Installation: Requires use of existing cables and hardware from your original configuration; terminals use nut & bolt connections for a secure fit.
Buy this replacement Fortress Scooters 2000 Mini 22NF battery with confidence — get a high-performance battery and a long-lasting battery solution from SigmasTek backed by a 1 year warranty. Orders for in-stock items typically ship within 24 hours. Purchase now to restore dependable power to your mobility device.
-
Voltage
-
Amp Hours
-
Terminal Type
-
Length (in.)
-
Width (in.)
-
Height (in.)
-
Weight (lb.)
-
Warranty
-
Type
-
Manufacturer
-
Brand Replacement
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.



