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SigmasTek  |  SKU: BW-9958

Braun Corp T1100/T1200F Series 4+ Wheelchair Compatible Replacement Battery 49.45 lb

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New arrival
Sale price $165.64 USD Regular price $218.81
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Factory fresh Braun Corp T1100/T1200F Series 4+ replacement batteries
100% compatible with original Braun Corp wheelchair units
AGM technology for deep cycle, long-lasting power
Valve regulated, spill-proof design for safety and reliability
Includes 1 year warranty and certified quality standards
In stock

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Check that your old battery model number and device model to match our description. This makes sure they work together.


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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

🔹 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: 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

SP12-35 NB (12V 35AH) Replacement Batteries for Braun Corp T1100/T1200F Series 4+

This SP12-35 NB (12V 35AH) replacement battery is factory fresh and fully compatible with Braun Corp T1100/T1200F Series 4+ wheelchair systems. Sold as the individual battery required for the pair used in your mobility unit, this high-performance battery is designed for deep-cycle applications and delivers dependable power for daily mobility needs. If you rely on your chair for independence, a long-lasting battery you can trust is essential—this replacement battery provides that dependable performance.

Key Specifications

  • Model: SP12-35 NB
  • Compatible with: Braun Corp T1100/T1200F Series 4+
  • Voltage: 12 Volts
  • Capacity: 35 AH
  • Terminal: Nut & Bolt (NB)
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Usage: Designed For Deep Cycle Usage
  • Construction: Valve Regulated Spill Proof Construction
  • Performance: 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

Engineered for mobility applications, this SP12-35 NB replacement battery offers the durability and cycle life required for electric wheelchairs, power chairs, mobility chairs, and mobility scooters. The AGM construction provides a maintenance-free, spill-proof design that resists vibration and supports frequent deep discharges—important for daily wheelchair use. As a high-performance battery, it balances energy density and compact size so you get extended run time without bulky weight or volume.

Users will appreciate the reliable start-and-go performance and the stability of output under load, which translates to smoother rides and longer distances between charges. Because these replacement batteries are UL-recognized and CE-certified, they meet recognized safety standards for mobility equipment. The valve-regulated design reduces the risk of leakage, while the factory-fresh condition and one-year warranty ensure you receive a long-lasting battery backed by a performance guarantee.

For wheelchair technicians and caregivers, the SP12-35 NB is straightforward to install when using your existing cables and hardware from the original setup; always follow manufacturer instructions for safe installation. Choosing a certified replacement battery helps preserve the performance of your Braun Corp T1100/T1200F Series 4+ and keeps users mobile and independent.

Ready to restore power to your Braun mobility device? Order the SP12-35 NB replacement battery now for a reliable, long-lasting battery solution and fast shipping—purchase today to keep your chair running strong.

Technical Specifications

Voltage12 Volts
Amp Hours35 AH
Terminal TypeNut & Bolt
Length (in.)7.72
Width (in.)5.14
Height (in.)6.22
Weight (lb.)49.4

Product Highlights

  • Brand Replacement : Braun Corp T1100/T1200F
  • Manufacturer: SigmasTek
  • Product Type: Medical Equipment Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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