Balder F290 High Performance Wheelchair Replacement Battery 72.06 lb
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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.
Balder F290 High Performance Wheelchair 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 | 55 AH
Terminal Type
Nut & Bolt
Replacement Balder F290 Battery — Compatible with Balder F290 (SP12-55 NB)
Restore full mobility and dependable run-time with a replacement battery designed for the Balder F290. These replacement Balder F290 batteries are factory fresh and 100% compatible with your unit, delivering the consistent power and reliable operation required by modern mobility devices. If you’re searching for a high-performance battery and a long-lasting battery that handles daily demands, the SP12-55 NB is engineered to meet those needs.
Key Specifications
- Model: SP12-55 NB
- Voltage: 12 Volts
- Capacity: 55 AH
- Terminal Type: Nut & Bolt
- Brand: SigmasTek
- Quantity Required: 2 batteries
- Battery Type: Absorbent Glass Mat (AGM) Technology
- Designed For: Deep Cycle Usage
- Construction: Valve Regulated Spill Proof
- Energy Profile: 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
Benefits
- Durability: Robust AGM construction protects internal plates and offers a sealed, leak-resistant design suited for mobility use.
- Long Life: Designed for deep-cycle performance, the SP12-55 NB maintains capacity through repeated charge and discharge cycles to provide a long-lasting battery option.
- High Performance: High energy density and consistent voltage output make this a high-performance battery ideal for the demands of wheelchair motors and electronics.
- Safety: Valve regulated and spill-proof with U.L. Recognition and CE Certification, ensuring safe installation and operation.
- Versatile Applications: Recommended for Electric Wheelchairs, Power Chairs, Mobility Chairs and Mobility Scooters; also useful for UPS backup, emergency power situations, or portable tools requiring a reliable 12V deep-cycle source.
- Installation Ease: Swap in the SP12-55 NB using your existing cables and hardware—no special adapters required.
- Warranty Coverage: Each battery is brand new with performance guaranteed and backed by a 1 year warranty, giving you confidence in your purchase.
Don’t wait to regain dependable power—order your replacement Balder F290 batteries (SP12-55 NB) today. For fitment or purchasing help, call (800) 657-1303. Buy now and enjoy a reliable, long-lasting battery solution for your mobility needs.
Technical Specifications
Product Highlights
- Brand Replacement : Balder F290 Wheelchair
- Manufacturer: SigmasTek
- Product Type: Medical Equipment Batteries
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Payment & Security
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