Independence Chair Sierra Wheelchair High Performance Replacement Battery 49.45 lb
— Ready to ship immediately
Check that your old battery model number and device model to match our description. This makes sure they work together.
We ship your order same day if you buy it before 4 PM EST.
Independence Chair Sierra Wheelchair High Performance Replacement Battery is backordered and will ship as soon as it is back in stock.
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Battery Care Tips
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
Delivery and Shipping
🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.
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.
Volts & Amps
12 Volts | 35 AH
Terminal Type
Nut & Bolt
Replacement Independence Chair Sierra Wheelchair Batteries - Compatible with Independence Chair Sierra
Upgrade your Independence Chair Sierra with a reliable, factory-fresh replacement battery that restores mobility, power, and confidence. These Independence Chair Sierra replacement batteries deliver consistent performance and are engineered for dependable operation in mobility applications. Designed to be 100% compatible with your Independence Chair Sierra unit, this high-performance battery set ensures your chair runs smoothly and safely. Please note you will need to reuse all existing cables and hardware from your original configuration to connect the new wheelchair batteries.
Key Specifications
- Model Compatibility: Independence Chair Sierra
- Required Quantity: 2 batteries - SP12-35 NB (12 V 35 AH)
- Voltage: 12 Volts
- Capacity: 35 AH
- Technology: Absorbent Glass Mat (AGM) Technology
- Usage Type: Designed For Deep Cycle Usage
- Construction: Valve Regulated Spill Proof Construction
- Performance Feature: Power/Volume Ratio Yielding Unrivaled Energy Density
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
- Brand: SigmasTek
- Terminal Type: Nut & Bolt
Benefits
These Independence Chair Sierra replacement batteries are built for durability and long life, making them an excellent choice for users who rely on their mobility devices every day. The AGM technology and valve-regulated construction reduce maintenance needs while protecting against spills and corrosion for a cleaner, safer installation. As a high-performance battery solution, they offer superior energy density so your chair maintains consistent torque and response under load.
Designed for deep cycle usage, this long-lasting battery is optimized for repetitive discharge and recharge cycles typical in mobility equipment. You’ll notice improved run time and reliable starts, especially during frequent use. Beyond electric wheelchairs and power chairs, these batteries are suitable for a variety of mobility applications including mobility chairs and mobility scooters.
In addition to mobility uses, the features that make this a dependable wheelchair battery—AGM chemistry, sealed construction, and strong energy density—also translate well to backup and emergency scenarios. Whether you need dependable emergency power for a medical device, or a robust replacement battery for daily mobility, these units provide consistent, safe delivery of power.
Buy your Independence Chair Sierra replacement battery set today and regain the confidence of reliable mobility. Order now to secure a high-performance, long-lasting battery with fast shipping and a 1 year warranty.
Technical Specifications
Product Highlights
- Brand Replacement : Independence Chair Sierra
- Manufacturer: SigmasTek
- Product Type: Medical Equipment Batteries
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Payment & Security
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