Suntech Std Series U1 Reliable Wheelchair Replacement Battery 24.72 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.
Suntech Std Series U1 Reliable 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 | 35 AH
Terminal Type
Nut & Bolt
Suntech Std Series U1 Replacement Battery - SP12-35 NB (12V 35AH)
This factory-fresh replacement battery for the Suntech Std Series U1 is engineered for compatibility, dependable performance, and long-term reliability. The SP12-35 NB (12V 35AH) is a direct-fit replacement battery designed to restore full power to your Suntech Std Series U1 wheelchair and deliver consistent, safe operation. If you need a high-performance battery that maintains mobility and trustworthiness, this long-lasting battery is built to meet those demands.
Key Specifications
- Model: SP12-35 NB (12V 35AH)
- Voltage: 12 Volts
- Capacity: 35 AH
- Terminal: NB (Nut & Bolt)
- Technology: Absorbent Glass Mat (AGM)
- Designed For: Deep Cycle Usage
- Construction: Valve Regulated, Spill Proof
- Power/Volume Ratio: High energy density
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
- Brand: SigmasTek
- Quantity Required: 1 battery (per Suntech Std Series U1 unit)
Benefits
- Durability: Constructed with AGM technology and valve-regulated spill-proof design for rugged, maintenance-free use in daily mobility applications.
- Long Life: Deep-cycle design and superior power/volume ratio yield a long-lasting battery life for repeated charge/discharge cycles common in wheelchairs and scooters.
- High Performance: Engineered energy density provides consistent voltage under load so your mobility device performs reliably throughout the day.
- Safety & Certification: U.L. recognized and CE certified for safe operation and peace of mind in medical and personal mobility applications.
- Versatile Applications: Ideal for electric wheelchairs, power chairs, mobility chairs, and mobility scooters, and can also serve in backup power roles such as small UPS units, emergency power systems, and portable tools where a 12V deep-cycle battery is required.
- Easy Replacement: Direct compatibility with Suntech Std Series U1 — reuse your original cables and hardware to install this replacement battery quickly and correctly.
Choose this replacement battery to get a high-performance battery that restores mobility and provides a reliable, long-lasting battery solution for your Suntech Std Series U1. Buy with confidence — orders for in-stock items ship quickly and include a one-year warranty.
Technical Specifications
Product Highlights
- Brand Replacement : Suntech Std Series
- Manufacturer: SigmasTek
- Product Type: Medical Equipment Batteries
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Payment & Security
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