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SigmasTek  |  SKU: BW-9925

CTM HS-570 Wheelchair High Performance Replacement Battery 49.45 lb

21% off
New arrival
Sale price $245.99 USD Regular price $309.99
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Factory fresh CTM HS-570 wheelchair batteries for reliable performance
100% compatible with CTM HS-570 units, ensuring perfect fit
AGM technology with valve regulated, spill-proof design for safety
Deep cycle usage delivers long-lasting, consistent power
Backed by a 1-year warranty and CE/U.L. certifications for quality assurance
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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.

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🔹 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 CTM HS-570 Wheelchair Battery — Compatible with CTM HS-570

Get dependable mobility with the replacement CTM HS-570 battery — engineered for compatibility, performance, and dependable reliability. These brand new replacement batteries are factory fresh and 100% compatible with your CTM HS-570 unit. As a high-performance, long-lasting battery option, the CTM HS-570 replacement battery ensures your mobility device performs consistently when you need it most.

Key Specifications

  • Model Compatibility: CTM HS-570 (requires 2 batteries)
  • Replacement Model: SP12-35 NB (12 V 35 AH)
  • Voltage: 12 Volts
  • Capacity: 35 AH
  • Terminal Type: Nut & Bolt
  • Battery Technology: Absorbent Glass Mat (AGM) Technology
  • Cycle Type: Designed For Deep Cycle Usage
  • Construction: Valve Regulated Spill Proof Construction
  • Energy Density: 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
  • Brand: SigmasTek

Benefits

  • Durability: AGM construction and valve-regulated design make this battery rugged and spill-proof, offering robust performance in everyday mobility use.
  • Long Life: Specifically designed for deep cycle usage, this long-lasting battery maintains capacity across multiple charge cycles, delivering extended runtime for mobility devices.
  • High Performance: High energy density and optimized power-to-volume characteristics produce reliable, high-performance battery output for wheelchairs and scooters.
  • Safety & Certification: U.L. and CE certifications ensure compliance with recognized safety standards, so your replacement battery meets regulatory expectations.
  • Typical Applications: Perfect for electric wheelchairs, power chairs, mobility chairs, and mobility scooters. Also well-suited for backup and emergency power where a dependable deep-cycle battery is desired.
  • Easy Swap: Designed to use your existing cables and hardware, enabling a straightforward replacement process that minimizes downtime.

Ready to restore performance to your CTM HS-570? Purchase this replacement battery now for a dependable, long-lasting battery with fast shipping and a one-year warranty. Click to buy your high-performance replacement battery today and keep your mobility device 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 : CTM HS-570 Wheelchair
  • Manufacturer: SigmasTek
  • Product Type: Medical Equipment Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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