Balder Junior High Performance Wheelchair Replacement Battery 72.06 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.
Balder Junior 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 Junior Battery — Compatible with Balder Junior (SP12-55 NB)
Get back on the move with a replacement battery that pairs exact compatibility with dependable output. The replacement Balder Junior batteries are factory fresh and 100% compatible with your Balder Junior unit, delivering the reliable performance you expect from a high-performance battery. Built for deep-cycle wheelchair operation, the SP12-55 NB restores run-time and delivers consistent power for daily mobility 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: Advanced AGM construction resists leaks and vibration for rugged, maintenance-free use in mobility equipment.
- Long Life: Optimized for deep cycle applications, this long-lasting battery provides dependable capacity and many recharge cycles for everyday mobility.
- High Performance: The SP12-55 NB offers high energy density and consistent discharge characteristics, making it a high-performance battery solution for power chairs and scooters.
- Safety: Valve regulated, spill-proof design with U.L. Recognition and CE Certification ensures safe operation inside enclosed mobility compartments.
- Versatile Use: Perfect for Electric Wheelchairs, Power Chairs, Mobility Chairs and Mobility Scooters; also suitable for compact UPS systems, emergency power applications, and portable tool power where a 12V deep-cycle source is needed.
- Simple Replacement: Swap into your Balder Junior using existing cables and mounting hardware for quick installation without modification.
- Warranty & Support: Each battery is brand new, performance guaranteed, and covered by a 1 year warranty to protect your investment and provide peace of mind.
Buy your replacement Balder Junior battery (SP12-55 NB) today to enjoy restored runtime and reliable performance. Need help? Call our customer service at (800) 657-1303. Order now to secure a long-lasting, high-performance battery that’s ready to go.
Technical Specifications
Product Highlights
- Brand Replacement : Balder Junior Wheelchair
- Manufacturer: SigmasTek
- Product Type: Medical Equipment Batteries
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Payment & Security
Payment methods
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