Palmer Industries Express Wheelchair Compatible 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.
Palmer Industries Express Wheelchair Compatible Replacement Battery is backordered and will ship as soon as it is back in stock.
Let customers speak for us
Send Your Battery Photo
Expert Technician 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 BATTERY IMAGE
Product & Solutions Expert
✉ sales@batteryweb.com
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 Battery SP12-35 NB for Palmer Industries Express
Maintain the mobility and performance of your Palmer Industries Express wheelchair with these factory fresh, high-quality replacement batteries. The SP12-35 NB units are specifically engineered for full compatibility with Palmer Industries Express models, delivering dependable power and reliable operation for daily use. This replacement battery set ensures your mobility equipment remains responsive and durable for active users.
Key Specifications
- Compatibility: 100% compatible with Palmer Industries Express units
- Model: SP12-35 NB (requires 2 batteries per unit)
- Voltage: 12 Volts
- Capacity: 35 AH
- Terminal Type: NB (Nut & Bolt)
- Technology: Absorbent Glass Mat (AGM)
- Design: Designed for deep cycle usage
- Construction: Valve regulated, spill proof
- Energy Density: 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
Benefits
These SigmasTek replacement batteries are crafted for longevity and sustained performance, making them an excellent long-lasting battery choice for day-to-day mobility. The AGM, valve-regulated construction provides safe, maintenance-free operation while supporting deep-cycle performance for frequent use. As a high-performance battery, the SP12-35 NB maintains consistent output under load, ensuring smooth operation for power chairs and scooters.
Beyond mobility applications, these batteries are ideal for any compact standby power needs such as small UPS systems or emergency tools used in mobility service environments. Their robust power/volume ratio and superior energy density give them an advantage where space and weight are constraints. Certified by U.L. and CE standards and backed by a 1 Year Warranty, they offer both safety and reliability that caregivers and facility managers can trust.
Installation requires reuse of existing cables and hardware from your original configuration to ensure proper connections. Because the Palmer Industries Express requires two SP12-35 NB batteries, replacing both with matching new units restores full range and performance quickly. The result is a dependable, long-lasting battery system that returns mobility and independence to users.
Ready to restore full power to your Palmer Industries Express? Order the SP12-35 NB replacement batteries now and enjoy superior performance, safety certifications, and a 1 Year Warranty.
Technical Specifications
Product Highlights
- Brand Replacement : Palmer Industries Express
- Manufacturer: SigmasTek
- Product Type: Medical Equipment Batteries
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
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.




